[ CVE-2026-89319 · Published 23 Oct 2026 ]
Vulnerability in Eclipse Foundation Eclipse KeyPont - GOSE
CVSS 6.3
EPSS <1%No fix listed yet
[ Description ]Official description
`JweDirectDecryptorBlock.Decrypt` read a 64-bit plaintext length from the `_thales_aad` protected-header field and used it without any validation. A truncated field panics `binary.BigEndian.Uint64`, an oversized value drives an unbounded allocation, and a value larger than the decrypted block panics with a slice-bounds error.
[ Fixes ]Fixes and patches
No fix or interim patch is linked from our sources yet. Check the vendor references below and limit exposure of affected systems until a fix is available.