NAMSHI | JOSE 5.0.0 and earlier allows remote attackers to bypass signature verification…
Priority LOW 26CWE-20Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- None · Partial · None
- Fix status
- No fix listed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA.
Summary
NAMSHI | JOSE 5.0.0 and earlier allows remote attackers to bypass signature verification via crafted tokens in a JSON Web Tokens (JWT) header.
Why it matters now
EPSS 0.01358 71st percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2015-2964
- 2026-10-03 Alias added: GHSA-cg2v-gp34-c8cx
References
Advisory 2
Sources
- CVE-2015-2964 · CVE Program
- CVE-2015-2964 · NVD
- FIRST EPSS
- GHSA-cg2v-gp34-c8cx · GitHub Advisory Database · CC BY 4.0
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