CVE-2025-14546 Affecting litellm package, versions <1.83.10.0-r0
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-CHAINGUARDLATEST-LITELLM-16345307
- published2 May 2026
- disclosed19 Dec 2025
Introduced: 19 Dec 2025
CVE-2025-14546 (opens in a new tab)How to fix?
Upgrade Chainguard litellm to version 1.83.10.0-r0 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream litellm package and not the litellm package as distributed by Chainguard.
See How to fix? for Chainguard relevant fixed versions and status.
Versions of the package fastapi-sso before 0.19.0 are vulnerable to Cross-site Request Forgery (CSRF) due to the improper validation of the OAuth state parameter during the authentication callback. While the get_login_url method allows for state generation, it does not persist the state or bind it to the user's session. Consequently, the verify_and_process method accepts the state received in the query parameters without verifying it against a trusted local value. This allows a remote attacker to trick a victim into visiting a malicious callback URL, which can result in the attacker's account being linked to the victim's internal account.