CVE-2026-62241
clawvet < 0.7.5 Hard-coded JWT Secret Session Forgery
- State
- Published
- Severity
- 9.3 Critical
- Published
- Jul 17, 2026
- Updated
- Aug 14, 2026
- Reserved
- Jul 13, 2026
Description
clawvet self-hosted API server (apps/api) before 0.7.5 hard-codes a fallback JWT secret ('clawvet-dev-secret-change-me') in auth.ts and ships it as the default in .env.example. Because GET /api/v1/scans returns scan records containing userId values without authentication, a remote unauthenticated attacker can harvest a victim's userId, forge a valid HS256 cg_session cookie offline using the known secret, and call GET /api/v1/auth/me to obtain the victim's email address, subscription plan, and secret apiKey. The published clawvet npm package (CLI only) is not affected.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 9.3 Critical | CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N | VulnCheck |
| 3.1 | 9.1 Critical | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N | VulnCheck |
Weaknesses
Affected Products
| Product | Versions |
|---|---|
clawvetMohibShaikh |
|
References
- GitHub Security Advisory (GHSA-9mww-p953-jfc9)vendor-advisory
- VulnCheck Advisory: clawvet < 0.7.5 Hard-coded JWT Secret Session Forgerythird-party-advisory
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