Vulnerabilities & updates
Page 13
Mon, September 21
GitHub Actions leaking secrets when Miri output is cached
The Rust Security Response Team was notified that Miri stores all environment variables to target/ , allowing secrets to persist in caches. While not necessary a vulnerability in and of itself, when paired with GitHub Actions caching behavior, it is possible for this to expose secrets to PRs. Overview GitHub Actions makes it possible to cache directories between runs. Typical setups allow CI runs on main (and other branches) to write to cache, and PRs can only read from cache (preventing cache poisoning). Rust projects tend to speed up CI by caching binaries built by cargo install and sometim…
Agents on Rails: Maximum effort and DeepSeek 4.1 Flash
In the Stage 2 report we shipped 20 feature tickets on Fizzy and promised to explore benchmarking the agents all on max-effort. Now we have run it: every model on the board, same tickets, reasoning turned all the way up. We also tested a new model: DeepSeek 4.1 Flash.
[悪用確認] CVE-2026-7273: Zyxel GS1900 Series Switches Stack-Based Buffer Overflow Vulnerability
Zyxel GS1900 Series Switches Zyxel GS1900 series switches contain a stack-based buffer overflow vulnerability in the CGI program which could allow a LAN-based, unauthenticated attacker to exploit the flaw and potentially execute OS commands via a crafted HTTP request. 対応: Apply mitigations in accordance with vendor instructions, ensuring compliance with CISA’s BOD 26-04 Prioritizing Security Updates Based on Risk (see URL in Notes) guidance and CISA’s “Forensics Triage Requirements” (see URL in Notes). Follow applicable BOD 26-04 guidance for cloud services or discontinue use of the product if mitigations are unavailable. Stakeholders are responsible for evaluating each asset's internet exposure and ensuring adherence to BOD 26-04 patching guidelines. (期限 2026-09-24)
Sat, September 19
Proposed change to DSF voting membership
We're proposing a new voting membership status to help us track active members. If you've voted in a Board election in the last two years, you're active, and you count toward quorum. If you haven't, you're still a member, but you won't count toward quorum until you tell us you want to vote. Why make this change? Quorum today is measured against every member on the rolls, including members who no longer take part in elections. As membership grows, quorum becomes harder to reach and puts our elections' validity at risk. Defining a quorum around active members is standard practice for nonprofits…
Fri, September 18
Rails World 2026 Update: Livestream & Sponsors
As we gear up for Rails World 2026 next week, we’re so grateful to the companies showing up to make the first Rails World in the US a great one.
[悪用確認] CVE-2025-39682: Linux Kernel Improper Check for Unusual or Exceptional Conditions Vulnerability
Linux Kernel Linux Kernel contains an improper check for unusual or exceptional conditions vulnerability in the TLS receive path which allows a zero-length record retrieved from the rx_list to bypass the intended recvmsg() record-type handling, potentially causing subsequent TLS records to be processed using incorrect zero-copy and queuing assumptions. The impacted product(s) could be end-of-life (EoL) and/or end-of-service (EoS). Users are advised to discontinue use and/or transition to a supported version. 対応: Apply mitigations in accordance with vendor instructions, ensuring compliance with CISA’s BOD 26-04 Prioritizing Security Updates Based on Risk (see URL in Notes) guidance and CISA’s “Forensics Triage Requirements” (see URL in Notes). Follow applicable BOD 26-04 guidance for cloud services or discontinue use of the product if mitigations are unavailable. Stakeholders are responsible for evaluating each asset's internet exposure and ensuring adherence to BOD 26-04 patching guidelines. (期限 2026-09-21)
[悪用確認] CVE-2026-53266: Linux Kernel Out-of-Bounds Write Vulnerability
Linux Kernel Linux Kernel contains an out-of-bounds write vulnerability in the ebtables SNAT target which allows an ARP sender hardware address rewrite to write directly into a nonlinear socket-buffer fragment backed by a splice-imported file page. The impacted product(s) could be end-of-life (EoL) and/or end-of-service (EoS). Users are advised to discontinue use and/or transition to a supported version. 対応: Apply mitigations in accordance with vendor instructions, ensuring compliance with CISA’s BOD 26-04 Prioritizing Security Updates Based on Risk (see URL in Notes) guidance and CISA’s “Forensics Triage Requirements” (see URL in Notes). Follow applicable BOD 26-04 guidance for cloud services or discontinue use of the product if mitigations are unavailable. Stakeholders are responsible for evaluating each asset's internet exposure and ensuring adherence to BOD 26-04 patching guidelines. (期限 2026-09-21)
[悪用確認] CVE-2025-39964: Linux Kernel Race Condition Vulnerability
Linux Kernel Linux Kernel contains a race condition vulnerability which allows concurrent writes to the same AF_ALG socket causing data to be unpredictably interleaved and creating inconsistencies in the socket's internal state. 対応: Apply mitigations in accordance with vendor instructions, ensuring compliance with CISA’s BOD 26-04 Prioritizing Security Updates Based on Risk (see URL in Notes) guidance and CISA’s “Forensics Triage Requirements” (see URL in Notes). Follow applicable BOD 26-04 guidance for cloud services or discontinue use of the product if mitigations are unavailable. Stakeholders are responsible for evaluating each asset's internet exposure and ensuring adherence to BOD 26-04 patching guidelines. (期限 2026-09-21)
WordPress 7.1.1 Maintenance and Security Release
This security and maintenance release features 17 bug fixes on Core, 19 bug fixes for the Block Editor, and 11 security fixes. Because this is a security release, it is recommended that you update your sites immediately. You can download WordPress 7.1.1 from WordPress.org, or visit your WordPress Dashboard, click “Updates”, and then click “Update […]
8.10.2
Update urgency: SECURITY : There are security fixes in the release. Security fixes #15673 Commands queued in a transaction could still access keys whose ACL permissions were revoked before the transaction was executed #15722 The cluster bus protocol has no authentication of its own unless tls-cluster is enabled, so any host able to reach a node's bus port could join the cluster and threaten it. A cluster node now warns at startup when its bus port is left unauthenticated, and the new cluster-bus-port-protected-mode option (default no ) makes refusing to run in that state an explicit choice: s…
8.8.3
Update urgency: SECURITY : There are security fixes in the release. Security fixes #15673 Commands queued in a transaction could still access keys whose ACL permissions were revoked before the transaction was executed #15722 The cluster bus protocol has no authentication of its own unless tls-cluster is enabled, so any host able to reach a node's bus port could join the cluster and threaten it. A cluster node now warns at startup when its bus port is left unauthenticated, and the new cluster-bus-port-protected-mode option (default no ) makes refusing to run in that state an explicit choice: s…
8.6.7
Update urgency: SECURITY : There are security fixes in the release. Security fixes #15673 Commands queued in a transaction could still access keys whose ACL permissions were revoked before the transaction was executed #15722 The cluster bus protocol has no authentication of its own unless tls-cluster is enabled, so any host able to reach a node's bus port could join the cluster and threaten it. A cluster node now warns at startup when its bus port is left unauthenticated, and the new cluster-bus-port-protected-mode option (default no ) makes refusing to run in that state an explicit choice: s…
Thu, September 17
8.4.7
Update urgency: SECURITY : There are security fixes in the release. Security fixes #15673 Commands queued in a transaction could still access keys whose ACL permissions were revoked before the transaction was executed #15722 The cluster bus protocol has no authentication of its own unless tls-cluster is enabled, so any host able to reach a node's bus port could join the cluster and threaten it. A cluster node now warns at startup when its bus port is left unauthenticated, and the new cluster-bus-port-protected-mode option (default no ) makes refusing to run in that state an explicit choice: s…
8.2.10
Update urgency: SECURITY : There are security fixes in the release. Security fixes #15722 The cluster bus protocol has no authentication of its own unless tls-cluster is enabled, so any host able to reach a node's bus port could join the cluster and threaten it. A cluster node now warns at startup when its bus port is left unauthenticated, and the new cluster-bus-port-protected-mode option (default no ) makes refusing to run in that state an explicit choice: set it to yes and the node starts only when tls-cluster authenticates the bus TimeSeries: Prevented Redis from crashing when adding samp…
v2.9.7
2.9.7 / 2026.09.16 fix(audit): honor configured CA stores ( #36728 ) fix(cache): make HTTP authority paths unambiguous ( #36356 ) fix(cli): accept all valid sys permission descriptors ( #36753 ) fix(cli): don't duplicate passthrough args for deno deploy/sandbox ( #36722 ) fix(cli): generate valid bash completions ( #36736 ) fix(cli): preserve double dash before the entrypoint ( #36835 ) fix(cli): restore optional-value semantics for deno bundle --sourcemap ( #36723 ) fix(completions): keep the dash on short flags in zsh completions ( #36720 ) fix(desktop): complete deferred window close and f…
Be alert: targeted attacks on prominent Rustaceans
We believe that there is an ongoing campaign targeting rust-lang members and owners of popular crates that is attempting to compromise devices and accounts in order to use them to publish malware. What we've seen A video call is set up for something positive — maybe for a job, maybe for a project, maybe for a contract opportunity — and then that's used as a vector to either get the target to install something on their computer (such as a purportedly missing audio codec) or execute another command (for example, via putting a command on the clipboard). These attackers are setting up new but leg…
containerd 2.4.0
Welcome to the v2.4.0 release of containerd! containerd 2.4 is a regular (non-LTS) release with a shorter support window, intended for users who want to adopt new features sooner. As the release following the 2.3 LTS, it is the point in the release cycle where previously deprecated features may be removed, so this release may include breaking changes; check the notes below and clear any deprecation warnings from your current version before upgrading. Users prioritizing stability and a longer support lifecycle should stay on the 2.3 LTS release. Highlights Container Runtime Interface (CRI) Ena…
Kubernetes v1.37: Hardening Container Storage with Bind Mount Options and EmptyDir Permissions
Kubernetes v1.37 brings important storage security features: emptyDir permission modes and bind mount options. They help application programmers and security professionals implement rigorous security policies, for example, prohibiting deletion of files across containers or execution of arbitrary binaries from writable volumes, directly in Kubernetes without any complicated circumvention. Linux storage and permission fundamentals Before diving into the new Kubernetes features, let us briefly review the low-level Linux security mechanisms that make them possible. Bind mount flags When Linux mou…
Drupal core - Moderately critical - Third-party libraries - SA-CORE-2026-013
Project: Drupal core Project machine name: drupal Date: 2026-September-16 Security risk: Moderately critical 13 ∕ 25 AC:Basic/A:User/CI:Some/II:Some/E:Theoretical/TD:Default Vulnerability: Third-party libraries Affected versions: >=10.5.0 <10.6.17 || >=11.0.0 <11.3.17 || >=11.4.0 <11.4.7 Description: The Drupal project uses the CKEditor library for WYSIWYG editing. CKEditor has released a security update that impacts Drupal . Vulnerabilities are possible if Drupal is configured to use CKEditor for WYSIWYG editing. An attacker that can create or edit content (even without access to CKEditor th…
Wed, September 16
Executive Director Search Extended to September 22
We are extending the search for the Django Software Foundation's first Executive Director . Applications now close at the end of Tuesday, September 22, 2026, anywhere on Earth (AoE). As long as it is still September 22 somewhere, your application counts. We are happy with the applications we received. We also knew several people had applications in progress, and it took a while for word about the role to reach everyone it should have. Giving people a little more time felt like the fairest option. If you were most of the way there, you have until Tuesday. If you have already applied, this does…
Size-Specialized Memory Allocation
Go 1.27 improves performance of small allocations using size-specialized allocation functions.
[悪用確認] CVE-2026-87886: Acronis Backup Incorrect Default Permissions Vulnerability
Acronis Backup Acronis Backup plugin for cPanel & WHM and extension for Plesk contains an incorrect default permissions vulnerability that could allow for privilege escalation. 対応: Apply mitigations in accordance with vendor instructions, ensuring compliance with CISA’s BOD 26-04 Prioritizing Security Updates Based on Risk (see URL in Notes) guidance and CISA’s “Forensics Triage Requirements” (see URL in Notes). Follow applicable BOD 26-04 guidance for cloud services or discontinue use of the product if mitigations are unavailable. Stakeholders are responsible for evaluating each asset's internet exposure and ensuring adherence to BOD 26-04 patching guidelines. (期限 2026-09-19)
[悪用確認] CVE-2026-76460: Cisco Identity Services Engine Incorrect Use of Privileged APIs Vulnerability
Cisco Identity Services Engine Cisco Identity Services Engine (ISE) and Cisco ISE Passive Identity Connector (ISE-PIC) contain an incorrect use of privileged APIs vulnerability that could allow an unauthenticated, remote attacker to gain unauthorized access to the affected device by bypassing the web-based management interface. 対応: Apply mitigations in accordance with vendor instructions, ensuring compliance with CISA’s BOD 26-04 Prioritizing Security Updates Based on Risk (see URL in Notes) guidance and CISA’s “Forensics Triage Requirements” (see URL in Notes). Follow applicable BOD 26-04 guidance for cloud services or discontinue use of the product if mitigations are unavailable. Stakeholders are responsible for evaluating each asset's internet exposure and ensuring adherence to BOD 26-04 patching guidelines. (期限 2026-09-19)
[悪用確認] CVE-2026-58704: Google Pixel Improper Authorization Vulnerability
Google Pixel Google Pixel devices contain an improper authorization vulnerability in the cellular modem. A logic error may allow an attacker to bypass permission checks and escalate privileges. 対応: Apply mitigations in accordance with vendor instructions, ensuring compliance with CISA’s BOD 26-04 Prioritizing Security Updates Based on Risk (see URL in Notes) guidance and CISA’s “Forensics Triage Requirements” (see URL in Notes). Follow applicable BOD 26-04 guidance for cloud services or discontinue use of the product if mitigations are unavailable. Stakeholders are responsible for evaluating each asset's internet exposure and ensuring adherence to BOD 26-04 patching guidelines. (期限 2026-09-19)
Reforesting the sbt plugin ecosystem and sbt 2.1.0 beta
This post covers work done under the Sovereign Tech Fund investment umbrella: sbt 2 Stable Release and Maintenance . The work is coordinated by the Scala Center . Plugin as an ecosystem Out of the box, sbt handles basic functionality like building and testing Scala code. Once you get used to the basics, the build can be extended further by using community plugins. Plugins range from simple utilities to support for new programming languages. One aspect of a plugin project is that it can be created and developed without waiting for a release of sbt, so it’s a great way to try new ideas or colla…
Kubernetes v1.37: Pod-Level Resource Managers graduated to Beta
With the release of Kubernetes v1.37, the Pod-Level Resource Managers feature has graduated to Beta status (disabled by default)! First introduced as an Alpha feature in Kubernetes v1.36 , this enhancement builds on Pod-Level Resources by equipping Kubelet's Topology Manager, CPU Manager, and Memory Manager to use Pod-level resource declarations ( .spec.resources ) directly when making hardware placement decisions. Bringing pod-level resources to node managers Before this feature, obtaining exclusive NUMA-aligned CPU cores or memory for latency-critical applications forced cluster operators i…
Tue, September 15
DjangoCon Europe 2027 is heading to Innsbruck, Austria! 🏔️⛷️🚠🇦🇹
We’re delighted to announce that DjangoCon Europe 2027 will take place in Innsbruck, Austria, from February 17–21, 2027! Photo by Nicole Baster on Unsplash Each year, DjangoCon Europe brings together people from across the Django community to learn, share ideas, contribute, and spend time together. In 2027, that community will come together in Innsbruck for five days of Django, Python, and community. DjangoCon Europe is organized by community volunteers and has long been one of the highlights of the Django community calendar. Developers, contributors, newcomers, and long-time community member…
How Much Latency Does Your Security Add?
Security has become an essential part of the connectivity experience. Subscribers expect their internet providers to deliver a connection that is fast and reliable, but also secure and protected. For operators, this creates an important challenge: How do you add security without compromising the performance your subscribers expect, and that you have worked hard to optimize?
8.12-m01-int: Add aof_cmd_duration estimate for AOF reload RTO visibility
Expose a best-effort AOF replay-time estimate in INFO persistence so operators can gauge reload RTO. Count time only for writes that enter the AOF, credit leftover call() time to synthetic rewrites, and skip the bookkeeping when AOF is off.
Swift 6.4 Released
Swift 6.4 is now available. Swift aims to be a great choice across the stack, from apps and servers to systems code, embedded devices, and the browser. This release deepens that support, and makes everyday code easier to write. Highlights include: Swift Build is now the default in Swift Package Manager , so your projects build the same way on Linux, macOS, and Windows. Subprocess reaches 1.0 , a stable, cross-platform way to run and interact with other programs from Swift, from command-line tools to streaming processes. Interoperability reaches further , with Swift’s Span now bridging directl…
Ruby 4.0.7 Released
Ruby 4.0.7 has been released. This is a routine update that includes bugfixes. Please see the GitHub releases for further details. Release Schedule We intend to release the latest stable Ruby version (currently Ruby 4.0) every two months following the most recent release. Ruby 4.0.8 will be released in November. If a change arises that significantly affects users, a release may occur earlier than planned. Download https://cache.ruby-lang.org/pub/ruby/4.0/ruby-4.0.7.tar.gz SIZE: 23937964 SHA1: 730d4f8cebb60a1f5b556e7b58d86d0301772558 SHA256: 911ace20f90d068ca0e4dda6d0e4f0f81e52e52f2dd4f4004c72…
nginx-1.30.5 stable and nginx-1.31.6 mainline versions have been released, with fixes for buffer overflow vulnerability when using ngx_http_v3_module (CVE-2026-90439).
2026-09-15 nginx-1.30.5 stable and nginx-1.31.6 mainline versions have been released, with fixes for buffer overflow vulnerability when using ngx_http_v3_module (CVE-2026-90439).
Kubernetes v1.37: Memory QoS Graduates to Beta
Memory QoS has graduated to Beta in Kubernetes v1.37 and is now enabled by default. On Linux nodes running cgroup v2, the feature uses the memory controller to give the kernel better guidance on how to treat container memory. It was first introduced as Alpha in v1.22, and expanded in v1.36 with tiered memory reservation. This post covers what changed in v1.37, what the Beta promotion means for cluster operators, and how to configure the feature. What changed in v1.37 Memory QoS is Beta and enabled by default The MemoryQoS feature gate is now Beta in v1.37. This means every v1.37 kubelet has t…
Kubernetes Changed Block Tracking API - Beta Differences
Changed Block Tracking (CBT) support for CSI drivers shipped as Alpha in September 2025. With the March 2026 v1.0.0 release of the external-snapshot-metadata project, the feature moved to Beta . If you aren't yet familiar with changed block tracking for storage in Kubernetes, the Alpha announcement covers the motivation, the three primary components (the CSI SnapshotMetadata gRPC service, the SnapshotMetadataService CRD, and the external-snapshot-metadata sidecar), and a walkthrough of how to use the API. CBT currently applies to block volumes; file-volume and network file-share changed-list…
Mon, September 14
[悪用確認] CVE-2026-76461: Cisco Secure Email Gateway SQL Injection Vulnerability
Cisco Secure Email Gateway Cisco AsyncOS software for Cisco Secure Email Gateway (SEG) contains a SQL injection vulnerability that could allow an unauthenticated, remote attacker to execute arbitrary commands with root privileges on the underlying operating system. 対応: Apply mitigations in accordance with vendor instructions, ensuring compliance with CISA’s BOD 26-04 Prioritizing Security Updates Based on Risk (see URL in Notes) guidance and CISA’s “Forensics Triage Requirements” (see URL in Notes). Follow applicable BOD 26-04 guidance for cloud services or discontinue use of the product if mitigations are unavailable. Stakeholders are responsible for evaluating each asset's internet exposure and ensuring adherence to BOD 26-04 patching guidelines. (期限 2026-09-17)
Sat, September 12
r8.0.32
'8.0.32'
r8.3.11
r8.3.11
r7.0.43
r7.0.43
Kubernetes v1.37: Native Histograms Graduates to Beta
I'm excited to announce that native histogram support for Kubernetes metrics is graduating to Beta and is enabled by default in Kubernetes v1.37! Native histograms (previously introduced as Alpha in Kubernetes v1.36 under KEP-5808 ) bring high-resolution, low-cardinality observability to Kubernetes metrics. By adopting Prometheus Native Histograms , Kubernetes components now expose latency and duration metrics with far greater accuracy while significantly reducing telemetry storage and scraping overhead. Why move beyond classic histograms? Since the early days of Kubernetes observability, dur…
Module Tracking in Swift Debug Info
When your Swift program hits a breakpoint and stops so you can inspect it, the debugger’s expression evaluator has to find the exact Swift module your code was built from. Until now, that lookup wasn’t always precise. The upcoming Swift 6.4 release will include changes, begun in Swift 6.3, that address this by updating how the Swift compiler references explicitly-built Swift modules in debug info. The majority of developers will automatically benefit from faster , more reliable debugging and smaller build products , without any modifications to their SwiftPM or Xcode projects. For developers…
Fri, September 11
A better way to build MCP servers with Laravel
Every MCP tool loads on every request. Laravel MCP 1.0 fixes that with searchable tool catalogs: the same payload for 10 or 100 tools.
Dutch PHP Conference 2027
🚀 Dutch PHP Conference 2027 is coming! 🚀 We’re thrilled to announce that the 21st edition of the Dutch PHP Conference will take place from March 16 to March 19, 2027 in Amsterdam! 🗓️ 🎤 Call for Papers is now OPEN! 🎤 Got insights, skills, or experience to share? Submit your talk ideas before the deadline on December 18th! We’re looking for both technical and non-technical sessions that will inspire and engage our community. 🎟️ Early Bird Tickets Available Now! 🎟️ This year, we're excited to split our conference into an action-packed 2-day format! A standard DPC conference day ticket now…
[悪用確認] CVE-2026-85706: GitLab Community Edition and Enterprise Edition Path Traversal Vulnerability
GitLab Community Edition and Enterprise Edition GitLab Community Edition and Enterprise Edition contains a path traversal vulnerability that allows an unauthenticated user to read arbitrary files due to an improper path confinement and missing authentication enforcement in the repository commits API. 対応: Apply mitigations in accordance with vendor instructions, ensuring compliance with CISA’s BOD 26-04 Prioritizing Security Updates Based on Risk (see URL in Notes) guidance and CISA’s “Forensics Triage Requirements” (see URL in Notes). Follow applicable BOD 26-04 guidance for cloud services or discontinue use of the product if mitigations are unavailable. Stakeholders are responsible for evaluating each asset's internet exposure and ensuring adherence to BOD 26-04 patching guidelines. (期限 2026-09-14)
[悪用確認] CVE-2026-42018: JFrog Artifactory Improper Authentication Vulnerability
JFrog Artifactory JFrog Artifactory contains an improper authentication vulnerability that could return an internal anonymous-user token to an unauthenticated caller when anonymous access is disabled, potentially exposing sensitive resources. 対応: Apply mitigations in accordance with vendor instructions, ensuring compliance with CISA’s BOD 26-04 Prioritizing Security Updates Based on Risk (see URL in Notes) guidance and CISA’s “Forensics Triage Requirements” (see URL in Notes). Follow applicable BOD 26-04 guidance for cloud services or discontinue use of the product if mitigations are unavailable. Stakeholders are responsible for evaluating each asset's internet exposure and ensuring adherence to BOD 26-04 patching guidelines. (期限 2026-09-25)
[悪用確認] CVE-2026-42016: JFrog Artifactory Incorrect Authorization Vulnerability
JFrog Artifactory JFrog Artifactory contains an incorrect authorization vulnerability that leads to a privilege escalation attack due to a validation check of the token signature/issuer and not the token’s scope. 対応: Apply mitigations in accordance with vendor instructions, ensuring compliance with CISA’s BOD 26-04 Prioritizing Security Updates Based on Risk (see URL in Notes) guidance and CISA’s “Forensics Triage Requirements” (see URL in Notes). Follow applicable BOD 26-04 guidance for cloud services or discontinue use of the product if mitigations are unavailable. Stakeholders are responsible for evaluating each asset's internet exposure and ensuring adherence to BOD 26-04 patching guidelines. (期限 2026-09-25)