6.9
Medium
CVE-2026-89314 `jwkFields.CheckConsistency` detected duplicate `key_ops` entries with a pairwise nested loop, making validation cost…
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.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Eclipse KeyPont - GOSE 1.0 | earliest → < 1.0.0-rc4 | 1.0.0-rc4 |
References
- github.com github.com
Timeline
- Published
- Last modified
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