CVE-2026-62241

CRITICALPre-NVD 9.19.1—
EchelonGraph scoreMEDIUM confidence

Score 9.1 from GitHub Security Advisory (severity: CRITICAL) published 2026-07-17. a secondary CVSS source baseline 9.1; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 3 sources updated this weekElevated
9.1EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 7%CVSS: 9.1Exploit: Elevated riskExposed: 0

No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.

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.

CVSS v3
9.1
EG Score
9.1(medium)
EG Risk
72(Attend)
EG Risk 72/100SSVC: Attend

EG Risk is EchelonGraph's 0–100 priority score: it fuses intrinsic severity with real-world exploitation and automatability so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. Distinct from the 0–10 EG Score (severity).

How it’s computed
Severity91% × 45%
Exploitation40% × 40%
Automatability100% × 15%
Action: Remediate soon — notable exploitation risk.
EPSS PROB
7%
EPSS %ILE
93%
KEV
Not listed

Published

July 17, 2026

Last Modified

August 14, 2026

Advisory Details (2)

Auto-updated Sep 16, 2026
🔬 Proof of concept available. Patch available. Sources: github.
github Patch Available🟡 PoC Available

Hard-coded JWT Secret Allows Session Forgery and API Key Disclosure · Advisory · MohibShaikh/clawvet · GitHub

https://github.com/MohibShaikh/clawvet/security/advisories/GHSA-9mww-p953-jfc9
generic

clawvet < 0.7.5 Hard-coded JWT Secret Session Forgery | Advisories | VulnCheck

https://www.vulncheck.com/advisories/clawvet-hard-coded-jwt-secret-session-forgery

Vendor Advisories for CVE-2026-62241(1)

These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.

Weakness Classification(2)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

Data Freshness Timeline

(refreshed 15× in last 7d / 103× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

Showing the most recent 100 of 316 total refreshes for this CVE.

  1. 2026-09-18 19:28 UTCEPSS rescore
  2. 2026-09-18 09:56 UTCGHSA enrichment
  3. 2026-09-18 04:36 UTCEG score recompute
  4. 2026-09-18 04:36 UTCGHSA enrichment
  5. 2026-09-17 10:17 UTCEG score recompute
  6. 2026-09-17 10:17 UTCGHSA enrichment
  7. 2026-09-16 14:08 UTCEPSS rescore
  8. 2026-09-16 05:15 UTCEPSS rescore
  9. 2026-09-14 11:36 UTCGHSA enrichment
  10. 2026-09-14 07:25 UTCGHSA enrichment
  11. 2026-09-14 03:13 UTCGHSA enrichment
  12. 2026-09-13 23:02 UTCGHSA enrichment
  13. 2026-09-13 16:24 UTCGHSA enrichment
  14. 2026-09-13 11:46 UTCGHSA enrichment
  15. 2026-09-13 07:05 UTCGHSA enrichment
  16. 2026-09-12 16:49 UTCEG score recompute
  17. 2026-09-12 16:49 UTCGHSA enrichment
  18. 2026-09-12 12:38 UTCGHSA enrichment
  19. 2026-09-12 07:25 UTCGHSA enrichment
  20. 2026-09-12 01:26 UTCGHSA enrichment
  21. 2026-09-11 21:15 UTCEG score recompute
  22. 2026-09-11 21:15 UTCGHSA enrichment
  23. 2026-09-11 14:53 UTCEPSS rescore
  24. 2026-09-11 09:37 UTCEPSS rescore
  25. 2026-09-08 22:01 UTCEPSS rescore
Show 75 more
  1. 2026-09-08 00:21 UTCEG score recompute
  2. 2026-09-08 00:21 UTCGHSA enrichment
  3. 2026-09-07 16:01 UTCEPSS rescore
  4. 2026-09-06 17:38 UTCEG score recompute
  5. 2026-09-06 17:38 UTCGHSA enrichment
  6. 2026-09-06 13:47 UTCEPSS rescore
  7. 2026-09-06 13:23 UTCGHSA enrichment
  8. 2026-09-06 04:55 UTCGHSA enrichment
  9. 2026-09-06 00:44 UTCGHSA enrichment
  10. 2026-09-05 20:28 UTCEG score recompute
  11. 2026-09-05 20:28 UTCGHSA enrichment
  12. 2026-09-04 05:07 UTCEPSS rescore
  13. 2026-09-02 14:12 UTCEPSS rescore
  14. 2026-09-01 13:54 UTCEPSS rescore
  15. 2026-09-01 04:40 UTCEPSS rescore
  16. 2026-08-31 04:33 UTCGHSA enrichment
  17. 2026-08-31 00:22 UTCGHSA enrichment
  18. 2026-08-30 20:11 UTCEG score recompute
  19. 2026-08-30 20:11 UTCGHSA enrichment
  20. 2026-08-30 19:17 UTCEPSS rescore
  21. 2026-08-30 15:58 UTCGHSA enrichment
  22. 2026-08-30 11:47 UTCGHSA enrichment
  23. 2026-08-30 07:36 UTCGHSA enrichment
  24. 2026-08-30 03:24 UTCEG score recompute
  25. 2026-08-30 03:24 UTCGHSA enrichment
  26. 2026-08-30 01:22 UTCEPSS rescore
  27. 2026-08-28 21:42 UTCEPSS rescore
  28. 2026-08-28 01:49 UTCGHSA enrichment
  29. 2026-08-27 21:26 UTCEG score recompute
  30. 2026-08-27 21:26 UTCGHSA enrichment
  31. 2026-08-27 14:25 UTCEPSS rescore
  32. 2026-08-27 12:22 UTCGHSA enrichment
  33. 2026-08-27 02:53 UTCGHSA enrichment
  34. 2026-08-26 22:43 UTCEG score recompute
  35. 2026-08-26 22:43 UTCGHSA enrichment
  36. 2026-08-26 14:46 UTCEPSS rescore
  37. 2026-08-26 11:56 UTCGHSA enrichment
  38. 2026-08-26 05:47 UTCGHSA enrichment
  39. 2026-08-26 01:13 UTCGHSA enrichment
  40. 2026-08-25 20:57 UTCGHSA enrichment
  41. 2026-08-25 16:12 UTCEG score recompute
  42. 2026-08-25 16:12 UTCGHSA enrichment
  43. 2026-08-25 13:49 UTCEPSS rescore
  44. 2026-08-25 12:00 UTCGHSA enrichment
  45. 2026-08-25 07:50 UTCGHSA enrichment
  46. 2026-08-25 03:39 UTCGHSA enrichment
  47. 2026-08-24 23:28 UTCGHSA enrichment
  48. 2026-08-24 19:17 UTCEG score recompute
  49. 2026-08-24 19:17 UTCGHSA enrichment
  50. 2026-08-24 13:20 UTCEG score recompute
  51. 2026-08-24 13:20 UTCGHSA enrichment
  52. 2026-08-24 09:08 UTCGHSA enrichment
  53. 2026-08-24 04:51 UTCGHSA enrichment
  54. 2026-08-24 00:40 UTCGHSA enrichment
  55. 2026-08-23 20:29 UTCGHSA enrichment
  56. 2026-08-23 16:18 UTCGHSA enrichment
  57. 2026-08-23 12:04 UTCGHSA enrichment
  58. 2026-08-23 07:53 UTCGHSA enrichment
  59. 2026-08-23 03:43 UTCEG score recompute
  60. 2026-08-23 03:43 UTCGHSA enrichment
  61. 2026-08-23 00:19 UTCEPSS rescore
  62. 2026-08-22 23:32 UTCGHSA enrichment
  63. 2026-08-22 19:21 UTCGHSA enrichment
  64. 2026-08-22 15:10 UTCGHSA enrichment
  65. 2026-08-22 10:59 UTCGHSA enrichment
  66. 2026-08-22 06:47 UTCGHSA enrichment
  67. 2026-08-22 02:36 UTCEG score recompute
  68. 2026-08-22 02:35 UTCGHSA enrichment
  69. 2026-08-21 23:49 UTCEPSS rescore
  70. 2026-08-21 22:24 UTCGHSA enrichment
  71. 2026-08-21 18:13 UTCGHSA enrichment
  72. 2026-08-21 14:02 UTCGHSA enrichment
  73. 2026-08-21 09:18 UTCGHSA enrichment
  74. 2026-08-21 05:06 UTCGHSA enrichment
  75. 2026-08-21 00:54 UTCEG score recompute

Frequently asked(5)

What is CVE-2026-62241?
CVE-2026-62241 is a critical vulnerability published on July 17, 2026. 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…
When was CVE-2026-62241 disclosed?
CVE-2026-62241 was first published in the National Vulnerability Database on July 17, 2026, with the most recent update on August 14, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-62241 actively exploited?
CVE-2026-62241 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 7% probability of exploitation in the next 30 days, which ranks it in the top 6.5% of all scored CVEs.
What is the CVSS score of CVE-2026-62241?
CVE-2026-62241 has a CVSS v3 base score of 9.1 (NVD).
How do I remediate CVE-2026-62241?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-62241, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

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