[ CVE-2026-89314 · Published 23 Oct 2026 ]
Vulnerability in Eclipse Foundation Eclipse KeyPont - GOSE
CVSS 6.9
EPSS <1%No fix listed yet
[ Description ]Official description
`jwkFields.CheckConsistency` detected duplicate `key_ops` entries with a pairwise nested loop, making validation cost grow with the **square** of the entry count. Because the check runs on every JWK and JWKS unmarshal, a modestly sized but hostile JWKS document could occupy a CPU core for many seconds.
[ 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.