CVE-2026-47101

HIGHPre-NVD 8.88.8
EchelonGraph scoreMEDIUM confidence

“—” beside the score: it is equal to the CVSS score beside it.

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, GitHub Security Advisory, a secondary CVSS source
Elevated
8.8EG
EchelonGraph verdictPlan a fixRemediate within your standard update timelines at low or medium mission impact and sooner than that at high (the SSVC decision on this page).
  • CISA's Vulnrichment rates exploitation as PoC; EchelonGraph holds no exploit-code reference for it
CISA-KEV: Not listedEPSS PROB: 1.3%CVSS: 8.8Exploit: No code on recordExposed services: Not assessed

A fix is available — apply it.

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
8.8HIGHmedium confidence
EG Risk
56
EG Risk 56/100

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 (value × EchelonGraph’s weight)
Severity88% × 45%
The EG Score, 8.8 of 10.
Exploitation40% × 40%
EchelonGraph's fixed weight for EG-KEV Tier 3 (Elevated): a constant, not a probability.
Automatability0% × 15%
CISA's SSVC Automatable value: no (Vulnrichment).
SSVC (CISA's decision table, applied by EchelonGraph): Track at low, Track* at medium and Attend at high mission impact.
Exploitation public PoC (CISA Vulnrichment) · Automatable no (CISA Vulnrichment) · Technical impact total (CISA Vulnrichment). All three are CISA's SSVC values (Vulnrichment). EchelonGraph applied CISA's decision table to them; CISA publishes SSVC inputs and the table, not a decision for each CVE.
Action: A fix is available. Apply it within your standard update timelines at low or medium mission impact and sooner than that at high.
EPSS PROB
1.3%
EPSS %ILE
70th
KEV
Not listed

SSVC (CISA's decision table, applied by EchelonGraph)Track at low, Track* at medium and Attend at high mission impact.

A fix is available. Apply it within your standard update timelines at low or medium mission impact and sooner than that at high.

Exploitation public PoC (CISA Vulnrichment) · Automatable no (CISA Vulnrichment) · Technical impact total (CISA Vulnrichment). All three are CISA's SSVC values (Vulnrichment). EchelonGraph applied CISA's decision table to them; CISA publishes SSVC inputs and the table, not a decision for each CVE. Mission impact is CISA's Mission & Well-being decision point, and only you can judge it. CISA's table makes it high when Mission Prevalence is Essential — the vulnerable component "directly provides capabilities that constitute at least one MEF for at least one entity" (MEF: mission essential function) — or when Public Well-Being Impact is Irreversible: "multiple fatalities are likely", the cyber-physical system "is likely lost or destroyed", "extreme or serious externalities" are imposed on other parties, or social systems such as elections or the financial grid "are destabilized and potentially collapse". CISA's decision table

BOD 26-04 (CISA's remediation timeline, Table 1)14 days if the affected system is publicly exposed; Fix on system upgrade if it is not.

In CISA KEV no (CISA's KEV catalog) · Automatable no (CISA Vulnrichment) · Technical impact total (CISA Vulnrichment). Whether your system is publicly exposed is yours to answer. BOD 26-04 binds US Federal Civilian Executive Branch agencies; for anyone else it is CISA's published timeline, a reference rather than an obligation. The directive · how EchelonGraph applies it

Published

May 21, 2026

Last Modified

October 8, 2026

Advisory Details (7)

Auto-updated May 22, 2026
Patch available.
Web page

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

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

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

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

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

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

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

https://github.com/BerriAI/litellm/commit/d910a95661fce3cdd36f3b06c03ecf9c46c6457c
Web page

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

https://github.com/BerriAI/litellm/commit/5190bd07eb23a037745d86328096f54378f1614a
Web page

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

https://github.com/BerriAI/litellm/commit/2220f3076ac89bd2a2e3439acf57dcfbec2434c9
Web page

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.

Affected Packages

(1 across 1 ecosystem)
PyPI(1)
PackageVulnerable rangeFix by version rangeDependents
litellm0.1.0 ... 1.9.dev0 (1115 versions)
  • every version up to 1.83.14: fixed in 1.83.14
—

Weakness Classification(2)

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

Data Freshness Timeline

(refreshed 12× in last 7d / 28× in last 30d)

Each row is a time one of our pipelines fetched, updated or re-scored this CVE. 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. An arrow marks a change the record states ("CVSS v3 → 9.1"); EPSS and GHSA rows show the values recorded at that time, not what changed (EPSS values are rounded; hover one for the exact figures). Most recent first.

Showing the most recent 99 of 208 refreshes on record for this CVE.

A repeat, a row identical to one the same pipeline wrote less than 10 seconds earlier, is not a separate refresh and is not counted. 1 repeat row among the latest 100 is merged into the row it repeats. The 109 oldest rows on record are not shown and were not checked, so the counts can still include repeats.

  1. 2026-10-11 19:45 UTCEG score recompute
  2. 2026-10-11 16:59 UTCEG score recompute
  3. 2026-10-11 14:24 UTCEG score recompute
  4. 2026-10-11 13:48 UTCEPSS rescoreEPSS 1.3% · 70th percentile
  5. 2026-10-10 20:00 UTCEPSS rescoreEPSS 1.3% · 70th percentile
  6. 2026-10-09 20:07 UTCEPSS rescoreEPSS 1.3% · 70th percentile
  7. 2026-10-08 17:12 UTCEPSS rescoreEPSS 1.3% · 70th percentile
  8. 2026-10-08 16:41 UTCEG score recompute
  9. 2026-10-08 15:47 UTCEG score recompute
  10. 2026-10-07 23:48 UTCEPSS rescoreEPSS 1.3% · 70th percentile
  11. 2026-10-06 15:18 UTCEPSS rescoreEPSS 1.3% · 70th percentile
  12. 2026-10-05 17:43 UTCEPSS rescoreEPSS 1.3% · 70th percentile
  13. 2026-10-04 23:22 UTCEPSS rescoreEPSS 1.3% · 70th percentile
  14. 2026-10-03 14:25 UTCEPSS rescoreEPSS 1.3% · 70th percentile
  15. 2026-10-01 19:50 UTCEPSS rescoreEPSS 1.3% · 70th percentile
  16. 2026-09-30 15:03 UTCEPSS rescoreEPSS 1.3% · 70th percentile
  17. 2026-09-30 02:40 UTCOSV refresh
  18. 2026-09-28 13:51 UTCEPSS rescoreEPSS 1.3% · 69th percentile
  19. 2026-09-27 13:48 UTCEPSS rescoreEPSS 1.3% · 69th percentile
  20. 2026-09-26 15:59 UTCEPSS rescoreEPSS 1.3% · 69th percentile
  21. 2026-09-26 00:27 UTCEPSS rescoreEPSS 1.3% · 69th percentile
  22. 2026-09-23 17:53 UTCEPSS rescoreEPSS 1.2% · 66th percentile
  23. 2026-09-20 20:16 UTCEPSS rescoreEPSS 1.2% · 66th percentile
  24. 2026-09-18 19:28 UTCEPSS rescoreEPSS 1.2% · 66th percentile
  25. 2026-09-16 14:08 UTCEPSS rescoreEPSS 1.2% · 66th percentile
Show 74 more
  1. 2026-09-16 05:15 UTCEPSS rescoreEPSS 1.2% · 66th percentile
  2. 2026-09-13 16:47 UTCEPSS rescoreEPSS 0.7% · 52nd percentile
  3. 2026-09-12 15:01 UTCEPSS rescoreEPSS 0.7% · 52nd percentile
  4. 2026-09-11 14:53 UTCEPSS rescoreEPSS 0.7% · 52nd percentile
  5. 2026-09-11 09:37 UTCEPSS rescoreEPSS 0.7% · 52nd percentile
  6. 2026-09-11 04:23 UTCOSV refresh
  7. 2026-09-10 09:34 UTCEPSS rescoreEPSS 0.7% · 52nd percentile
  8. 2026-09-08 22:00 UTCEPSS rescoreEPSS 0.7% · 52nd percentile
  9. 2026-09-07 16:01 UTCEPSS rescoreEPSS 0.7% · 52nd percentile
  10. 2026-09-06 13:47 UTCEPSS rescoreEPSS 0.7% · 52nd percentile
  11. 2026-09-04 05:06 UTCEPSS rescoreEPSS 0.7% · 52nd percentile
  12. 2026-09-02 14:12 UTCEPSS rescoreEPSS 0.7% · 52nd percentile
  13. 2026-09-01 13:54 UTCEPSS rescoreEPSS 0.7% · 52nd percentile
  14. 2026-08-30 19:17 UTCEPSS rescoreEPSS 0.7% · 52nd percentile
  15. 2026-08-30 01:22 UTCEPSS rescoreEPSS 0.7% · 51st percentile
  16. 2026-08-28 21:41 UTCEPSS rescoreEPSS 0.7% · 51st percentile
  17. 2026-08-27 14:25 UTCEPSS rescoreEPSS 0.7% · 51st percentile
  18. 2026-08-26 14:46 UTCEPSS rescoreEPSS 0.7% · 51st percentile
  19. 2026-08-25 13:49 UTCEPSS rescoreEPSS 0.7% · 51st percentile
  20. 2026-08-23 16:47 UTCEG score recompute
  21. 2026-08-23 00:19 UTCEPSS rescoreEPSS 0.7% · 51st percentile
  22. 2026-08-21 23:49 UTCEPSS rescoreEPSS 0.7% · 51st percentile
  23. 2026-08-21 21:44 UTCEG score recompute
  24. 2026-08-20 22:55 UTCEPSS rescoreEPSS 0.7% · 51st percentile
  25. 2026-08-20 18:43 UTCEG score recompute
  26. 2026-08-19 17:04 UTCEPSS rescoreEPSS 0.7% · 51st percentile
  27. 2026-08-18 13:48 UTCEPSS rescoreEPSS 0.7% · 51st percentile
  28. 2026-08-17 13:47 UTCEPSS rescoreEPSS 0.7% · 51st percentile
  29. 2026-08-16 16:50 UTCEG score recompute
  30. 2026-08-16 14:56 UTCEPSS rescoreEPSS 0.7% · 51st percentile
  31. 2026-08-16 03:22 UTCEG score recompute
  32. 2026-08-16 02:14 UTCEPSS rescoreEPSS 0.7% · 51st percentile
  33. 2026-08-15 03:42 UTCEG score recompute
  34. 2026-08-15 01:30 UTCEPSS rescoreEPSS 0.7% · 51st percentile
  35. 2026-08-14 01:55 UTCEG score recompute
  36. 2026-08-13 22:00 UTCEPSS rescoreEPSS 0.7% · 51st percentile
  37. 2026-08-12 22:41 UTCEG score recompute
  38. 2026-08-12 13:51 UTCEPSS rescoreEPSS 0.7% · 51st percentile
  39. 2026-08-11 13:47 UTCEG score recompute
  40. 2026-08-11 00:30 UTCEG score recompute
  41. 2026-08-11 00:00 UTCEPSS rescoreEPSS 0.7% · 51st percentile
  42. 2026-08-09 14:17 UTCEG score recompute
  43. 2026-08-09 13:46 UTCEPSS rescoreEPSS 0.7% · 51st percentile
  44. 2026-08-09 01:26 UTCEG score recompute
  45. 2026-08-08 16:37 UTCEPSS rescoreEPSS 0.7% · 51st percentile
  46. 2026-08-08 02:34 UTCEG score recompute
  47. 2026-08-07 00:53 UTCEG score recompute
  48. 2026-08-06 13:47 UTCEPSS rescoreEPSS 0.7% · 51st percentile
  49. 2026-08-05 21:12 UTCEG score recompute
  50. 2026-08-05 19:17 UTCEPSS rescoreEPSS 0.7% · 51st percentile
  51. 2026-08-04 15:10 UTCEPSS rescoreEPSS 0.7% · 51st percentile
  52. 2026-08-04 10:39 UTCEPSS rescoreEPSS 0.7% · 51st percentile
  53. 2026-08-03 16:50 UTCEG score recompute
  54. 2026-08-03 10:36 UTCEPSS rescoreEPSS 0.7% · 51st percentile
  55. 2026-08-02 06:46 UTCEG score recompute
  56. 2026-08-02 02:27 UTCEPSS rescoreEPSS 0.7% · 51st percentile
  57. 2026-08-01 17:24 UTCEG score recompute
  58. 2026-08-01 04:16 UTCEPSS rescoreEPSS 0.7% · 51st percentile
  59. 2026-07-30 16:28 UTCEPSS rescoreEPSS 0.7% · 50th percentile
  60. 2026-07-30 01:30 UTCEPSS rescoreEPSS 0.7% · 50th percentile
  61. 2026-07-29 17:41 UTCEG score recompute
  62. 2026-07-28 15:37 UTCEPSS rescoreEPSS 0.7% · 50th percentile
  63. 2026-07-28 02:22 UTCEG score recompute
  64. 2026-07-27 14:13 UTCEPSS rescoreEPSS 0.7% · 50th percentile
  65. 2026-07-26 14:54 UTCEPSS rescoreEPSS 0.7% · 50th percentile
  66. 2026-07-26 08:09 UTCEG score recompute
  67. 2026-07-25 14:18 UTCEPSS rescoreEPSS 0.7% · 50th percentile
  68. 2026-07-24 14:17 UTCEPSS rescoreEPSS 0.7% · 50th percentile
  69. 2026-07-23 14:18 UTCEPSS rescoreEPSS 0.7% · 50th percentile
  70. 2026-07-23 03:17 UTCEG score recompute
  71. 2026-07-22 14:08 UTCEPSS rescoreEPSS 0.7% · 50th percentile
  72. 2026-07-21 15:24 UTCEPSS rescoreEPSS 0.7% · 50th percentile
  73. 2026-07-20 17:08 UTCEPSS rescoreEPSS 0.7% · 50th percentile
  74. 2026-07-19 14:31 UTCEPSS rescoreEPSS 0.7% · 50th percentile

Related CVEs(same product + same CWE)

Frequently asked(5)

What is CVE-2026-47101?
CVE-2026-47101 is a high-severity vulnerability; its CVE record was 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 made public?
CVE-2026-47101 was made public on April 27, 2026: that is the date its CVE record's CNA, VulnCheck, gives for when the vulnerability was made public. The CVE record itself was published on May 21, 2026. EchelonGraph's copy of the record carries a last-modified date of October 8, 2026; the record at its source may have been updated since.
Is CVE-2026-47101 actively exploited?
CVE-2026-47101 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 1.3% probability of exploitation in the next 30 days (70th percentile of EPSS-scored CVEs).
What is the CVSS score of CVE-2026-47101?
CVE-2026-47101 has a CVSS base score of 8.8 (a secondary CVSS source that NVD displays; NVD's own analysis pending).
How do I remediate CVE-2026-47101?
A fix for CVE-2026-47101 is available: update to the fixed version the vendor names in its advisory. The vendor advisories EchelonGraph has for CVE-2026-47101 are linked in the Vendor Advisories panel on this page.

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