Hex
CVE-2026-65632
ECDSA signature length is not validated in jose, allowing signature malleability
- Severity
- Unrated
- Published
- 26 Oct 2026
- Last changed
- 26 Oct 2026
- Added to UpHeron
- 26 Oct 2026
- Fixed in
- 1.11.13
- Also known as
- EEF-CVE-2026-65632, GHSA-44hw-rpw9-mwg4
- Sources
- OSV.dev and GitHub
Affected software
| Software | Affected versions |
|---|---|
joseHex · osv:Hex:jose |
|
References
- CVE.org https://www.cve.org/CVERecord?id=CVE-2026-65632
- GitHub Advisory Database https://github.com/advisories/GHSA-44hw-rpw9-mwg4
- OSV.dev https://osv.dev/vulnerability/EEF-CVE-2026-65632