MediumVulnerabilityLLM-specific

CVE-2026-108574: BerriAI LiteLLM authorization bypass in session spend log view via session_id

Source: NVD(opens in a new tab)
Identifier: CVE-2026-108574
Published: October 11, 2026
Record updated: October 11, 2026

Known exploitation: Not listed in the CISA Known Exploited Vulnerabilities catalog at the last check.

Summary

A flaw in BerriAI LiteLLM up to 1.95.0 lies in the function ui_view_session_spend_logs in litellm/proxy/spend_tracking/spend_management_endpoints.py, part of the Spend Tracking component. Manipulating the session_id argument leads to authorization bypass, and the attack can be launched remotely. A published exploit exists.

Mitigation

Upgrade to version 1.96.0, which resolves the issue. The patch is identified as 722d9ffa4f6c5ae15702ab9ab2c5f6bf1688308b.

Details

Scores and exploitation

CVSS score: 4.3(medium)
CVSS vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Attack vector: network
Attack complexity: low
Privileges required: low
User interaction: none
EPSS: Not scored. FIRST had not published an EPSS score for this CVE when it was last checked on October 11, 2026.
Disclosure date: October 11, 2026

Weaknesses and techniques

Weakness (CWE): CWE-285
CWE-639

Classification

Attack type: Other
Attack sophistication: Trivial
AI component targeted: API
Impact: Confidentiality,
Integrity
Labels: security

How this record was produced

Summaries, mitigations and labels on this page are generated automatically from the source. The linked source is authoritative. The source gives this advisory a description and no title, so the title above is a headline generated from the source text.

Original source: https://nvd.nist.gov/vuln/detail/CVE-2026-108574

First tracked: October 11, 2026 at 09:08 AM ET, from NVD/CVE Database

Classifier: claude-haiku-5-5, prompt v4

Classifier confidence: 90% (self-assessed)

Summary

Mitigation

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