{"id":"spring-security-2d39b5fc97c7","seq":2079,"kind":"advisory","title":"cve-2026-47875 - MEDIUM - JobParameterDeserializer bypasses the trusted-type allowlist","url":"https://spring.io/security/cve-2026-47875","permalink":"https://vulnpulse.app/items/spring-security-2d39b5fc97c7","summary":"Applications that deserialize execution contexts with Jackson2ExecutionContextStringSerializer are vulnerable to a deserialization attack if they use an untrusted data source for the job repository. The JobParameterDeserializer does not properly enforce the trusted-types allowlist, allowing an attacker to craft malicious input that can lead to arbitrary code execution, including known Jackson RCE gadgets.","severity":null,"techs":["spring","java"],"cves":["CVE-2026-47875"],"tags":["security"],"source":{"id":"spring-security","name":"Spring Security Advisories"},"published_at":"2026-08-20T00:00:00.000Z","fetched_at":"2026-10-21T16:17:45.704Z"}