CVE-2026-85154

CRITICALPre-NVD 9.89.8—
EchelonGraph scoreHIGH confidence

Score 9.8 from GitHub Security Advisory (severity: CRITICAL) published 2026-09-03. a secondary CVSS source baseline 9.8; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 3 sources updated this weekElevated
9.8EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 9.8Exploit: Elevated riskExposed: 0

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

WWBN AVideo contains an authentication failure vulnerability where the video_id_hash credential is a non-expiring, non-revocable bearer token that grants full administrator session access to the video owner's account. Attackers who obtain a video_id_hash can replay it indefinitely to authenticate as the video owner with full privileges, and the credential remains valid even after the owner changes their password.

CVSS v3
9.8
EG Score
9.8(high)
EG Risk
75(Attend)
EG Risk 75/100SSVC: 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
Severity98% × 45%
Exploitation40% × 40%
Automatability100% × 15%
Action: Remediate soon — notable exploitation risk.
EPSS PROB
0%
EPSS %ILE
28%
KEV
Not listed

Published

September 3, 2026

Last Modified

September 8, 2026

Advisory Details (2)

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

Identification and Authentication Failure: the encoder video_id_hash is a non-expiring, non-revocable bearer credential that is exchanged for a full administrator session, and it survives the owner's password change · Advisory · WWBN/AVideo · GitHub

https://github.com/WWBN/AVideo/security/advisories/GHSA-59p8-6m2v-gcr5
generic

WWBN AVideo Authentication Bypass via Non-Expiring video_id_hash | Advisories | VulnCheck

https://www.vulncheck.com/advisories/wwbn-avideo-authentication-bypass-via-non-expiring-video-id-hash

Vendor Advisories for CVE-2026-85154(1)

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

Weakness Classification(1)

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

Data Freshness Timeline

(refreshed 52× in last 7d / 126× 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 126 total refreshes for this CVE.

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

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Frequently asked(5)

What is CVE-2026-85154?
CVE-2026-85154 is a critical vulnerability published on September 3, 2026. WWBN AVideo contains an authentication failure vulnerability where the videoidhash credential is a non-expiring, non-revocable bearer token that grants full administrator session access to the video owner's account. Attackers who obtain a videoidhash can replay it indefinitely to authenticate as…
When was CVE-2026-85154 disclosed?
CVE-2026-85154 was first published in the National Vulnerability Database on September 3, 2026, with the most recent update on September 8, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-85154 actively exploited?
CVE-2026-85154 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0% probability of exploitation in the next 30 days, which ranks it in the top 71.8% of all scored CVEs.
What is the CVSS score of CVE-2026-85154?
CVE-2026-85154 has a CVSS v3 base score of 9.8 (NVD).
How do I remediate CVE-2026-85154?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-85154, 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.

Dependency Blast Radius

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