Vulnerabilities (CVE)

Filtered by vendor Linuxfoundation Subscribe
Filtered by product Sigstore-python
Total 1 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2026-24408 1 Linuxfoundation 1 Sigstore-python 2026-03-02 N/A N/A
sigstore-python is a Python tool for generating and verifying Sigstore signatures. Prior to version 4.2.0, the sigstore-python OAuth authentication flow is susceptible to Cross-Site Request Forgery. `_OAuthSession` creates a unique "state" and sends it as a parameter in the authentication request but the "state" in the server response seems not not be cross-checked with this value. Version 4.2.0 contains a patch for the issue.