CVE-2026-47101

HIGHPre-NVD 8.88.8—
EchelonGraph scoreMEDIUM confidence

Score 8.8 from GitHub Security Advisory (severity: HIGH) published 2026-05-21. a secondary CVSS source baseline 8.8; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Elevated
8.8
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS: 1%CVSS: 8.8Exploit: NoneExposed: 0

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

LiteLLM prior to 1.83.14 allows an authenticated internal_user to create API keys with access to routes that their role does not permit. When generating a key, the allowed_routes field is stored without verifying that the specified routes fall within the user's own permissions. A key created with access to admin-only routes can then be used to reach those routes successfully, bypassing the role-based access controls that would otherwise block the request, enabling full privilege escalation from internal_user to proxy_admin.

CVSS v3
8.8
EG Score
8.8(medium)
EPSS
50.2%
KEV
Not listed

Published

May 21, 2026

Last Modified

July 1, 2026

Advisory Details (7)

Auto-updated May 22, 2026
🔬 Proof of concept available. No patch confirmed yet.
generic

LiteLLM < 1.83.14 Privilege Escalation via API Key Generation | Advisories | VulnCheck

https://www.vulncheck.com/advisories/litellm-privilege-escalation-via-api-key-generation
generic

huntr - The world’s first bug bounty platform for AI/ML

https://huntr.com/bounties/8e75edfb-ff05-4e63-bfca-2d93d03fb3b9
generic

Release v1.83.14-stable · BerriAI/litellm · GitHub

https://github.com/BerriAI/litellm/releases/tag/v1.83.14-stable
generic

fix(proxy): improve input validation on management endpoints · BerriAI/litellm@d910a95 · GitHub

https://github.com/BerriAI/litellm/commit/d910a95661fce3cdd36f3b06c03ecf9c46c6457c
generic

fix: extend caller-permission checks to service-account + harden raw-… · BerriAI/litellm@5190bd0 · GitHub

https://github.com/BerriAI/litellm/commit/5190bd07eb23a037745d86328096f54378f1614a
generic

fix: tighten caller-permission checks on key route fields · BerriAI/litellm@2220f30 · GitHub

https://github.com/BerriAI/litellm/commit/2220f3076ac89bd2a2e3439acf57dcfbec2434c9
generic🟡 PoC Available

LiteLLM-Privilege-Escalation.md · GitHub

https://gist.github.com/13ph03nix/9ec616e1fdc77b3673509c60206e827f

Vendor Advisories for CVE-2026-47101(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 7× in last 7d / 61× 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 141 total refreshes for this CVE.

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

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-47101?
CVE-2026-47101 is a high vulnerability published on May 21, 2026. LiteLLM prior to 1.83.14 allows an authenticated internaluser to create API keys with access to routes that their role does not permit. When generating a key, the allowedroutes field is stored without verifying that the specified routes fall within the user's own permissions. A key created with…
When was CVE-2026-47101 disclosed?
CVE-2026-47101 was first published in the National Vulnerability Database on May 21, 2026, with the most recent update on July 1, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-47101 actively exploited?
CVE-2026-47101 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 50.2% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2026-47101?
CVE-2026-47101 has a CVSS v3 base score of 8.8 (NVD).
How do I remediate CVE-2026-47101?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-47101, 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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