CVE-2026-30269

CRITICALNVD 9.99.9—
EchelonGraph scoreMEDIUM confidence

Score 9.9 from GitHub Security Advisory (severity: CRITICAL) published 2026-04-20. NVD baseline CVSS 9.9; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, nvd
Elevated
9.9EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 9.9Exploit: Elevated riskExposed: 0

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

Improper access control in Doorman v0.1.0 and v1.0.2 allows any authenticated user to update their own account role to a non-admin privileged role via /platform/user/{username}. The role field is accepted by the update model without a manage_users permission check for self-updates, enabling privilege escalation to high-privileged roles.

CVSS v3
9.9
EG Score
9.9(medium)
EG Risk
61(Track)
EG Risk 61/100SSVC: Track

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
Severity99% × 45%
Exploitation40% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
21%
KEV
Not listed

Published

April 20, 2026

Last Modified

April 27, 2026

Advisory Details (2)

Auto-updated Sep 14, 2026
🔬 Proof of concept available. No patch confirmed yet.
generic

GitHub - doorman-dev/doorman: Enterprise AI and API Gateway with Governance · GitHub

https://github.com/apidoorman/doorman
generic🟡 PoC Available

cve-2026-30269---improper-access-control-in-doorman-allows-privilege-escalation - orxiain's is1and

https://blog.orxiain.life/archives/cve-2026-30269---improper-access-control-in-doorman-allows-privilege-escalation

Weakness Classification(1)

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

Data Freshness Timeline

(refreshed 5× in last 7d / 29× 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 268 total refreshes for this CVE.

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

Frequently asked(5)

What is CVE-2026-30269?
CVE-2026-30269 is a critical vulnerability published on April 20, 2026. Improper access control in Doorman v0.1.0 and v1.0.2 allows any authenticated user to update their own account role to a non-admin privileged role via /platform/user/{username}. The role field is accepted by the update model without a manage_users permission check for self-updates, enabling…
When was CVE-2026-30269 disclosed?
CVE-2026-30269 was first published in the National Vulnerability Database on April 20, 2026, with the most recent update on April 27, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-30269 actively exploited?
CVE-2026-30269 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 79.2% of all scored CVEs.
What is the CVSS score of CVE-2026-30269?
CVE-2026-30269 has a CVSS v3 base score of 9.9 (NVD).
How do I remediate CVE-2026-30269?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-30269, 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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