CVE-2026-12770

HIGHNVD 8.88.8—
EchelonGraph scoreMEDIUM confidence

This high-severity CVE scores 8.8 under NVD CVSS v3. EPSS exploit probability: 0.6%, top 55% of all CVEs by exploit prediction. GitHub Security Advisory enrichment pending alignment with NVD CVSS.

Triggered by: NVD CVSS baseline
Sources: epss, ghsa, nvd
Trending — 3 sources updated this week
8.8EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 1%CVSS: 8.8Exploit: None knownExposed: 0

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

A vulnerability was determined in BerriAI litellm up to 1.63.1. The impacted element is an unknown function of the file litellm/proxy/management_endpoints/key_management_endpoints.py of the component Admin Key Handler. This manipulation causes improper authorization. The attack can be initiated remotely. The exploit has been publicly disclosed and may be utilized. Patch name: 23781. It is recommended to apply a patch to fix this issue. The vendor was contacted early about this disclosure.

CVSS v3
8.8
EG Score
8.8(medium)
EG Risk
44(Track)
EG Risk 44/100SSVC: 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
Severity88% × 45%
Exploitation1% × 40%
Automatability30% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
1%
EPSS %ILE
45%
KEV
Not listed

Published

June 21, 2026

Last Modified

June 24, 2026

Advisory Details (3)

Auto-updated Jun 22, 2026
Patch available. Sources: github_pr.
github_pr Patch Available

[Fix] Privilege Escalation on /key/block, /key/unblock, and /key/update max_budget

Patch available: BerriAI/litellm v1.88.0-rc.1 (PR #23781 merged 2026-03-16)

https://github.com/BerriAI/litellm/pull/23781
generic

GitHub - BerriAI/litellm: Python SDK, Proxy Server (AI Gateway) to call 100+ LLM APIs in OpenAI (or native) format, with cost tracking, guardrails, loadbalancing and logging. [Bedrock, Azure, OpenAI, VertexAI, Cohere, Anthropic, Sagemaker, HuggingFace, VLLM, NVIDIA NIM] · GitHub

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

Privilege Escalation in Key Management (/key/block and /key/unblock) allows internal_user to block Admin Keys · GitHub

https://gist.github.com/YLChen-007/993c68152b2c770d53590f1684c755d4

Vendor Advisories for CVE-2026-12770(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 17× in last 7d / 94× 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 171 total refreshes for this CVE.

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

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Frequently asked(5)

What is CVE-2026-12770?
CVE-2026-12770 is a high vulnerability published on June 21, 2026. A vulnerability was determined in BerriAI litellm up to 1.63.1. The impacted element is an unknown function of the file litellm/proxy/managementendpoints/keymanagement_endpoints.py of the component Admin Key Handler. This manipulation causes improper authorization. The attack can be initiated…
When was CVE-2026-12770 disclosed?
CVE-2026-12770 was first published in the National Vulnerability Database on June 21, 2026, with the most recent update on June 24, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-12770 actively exploited?
CVE-2026-12770 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 1% probability of exploitation in the next 30 days, which ranks it in the top 55.3% of all scored CVEs.
What is the CVSS score of CVE-2026-12770?
CVE-2026-12770 has a CVSS v3 base score of 8.8 (NVD).
How do I remediate CVE-2026-12770?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-12770, 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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