Go JOSE: Panic during CBC-HMAC processing

影響: go:github.com/go-jose/go-jose/v4 < 4.1.5 → 4.1.5, go:github.com/go-jose/go-jose/v3 <= 3.0.5

Decrypting a ciphertext with "A128CBC-HS256", "A192CBC-HS384", or "A256CBC-HS512" can result in a panic on untrusted input. Note this advisory is the same as https://github.com/go-jose/go-jose/security/advisories/GHSA-6mp9-8xrw-74r4. Details Insufficient validation of parameters can lead to attempting to index into an empty buffer. See https://github.com/go-jose/go-jose/pull/292. Workarounds If the application does not require the CBC-HMAC modes for content encryption, and is using github.com/g…

Read on GitHub Advisory Database

On 10/29/2026, 06:14 AM, GitHub Advisory Database published "Go JOSE: Panic during CBC-HMAC processing" (type: Advisory). Severity is "Medium" (medium). Related technologies: Go, GitHub. CVE: CVE-2026-116585.