Lucene search
+L

CVE-2026-24408 sigstore has CSRF possibility in OIDC authentication during signing

🗓️ 26 Jan 2026 22:21:35Reported by GitHub_MType 
cvelist
 cvelist
🔗 www.cve.org👁 45 Views

CVE-2026-24408: sigstore-python prior to 4.2.0 had CSRF in OpenID Connect signing due to an unvalidated state parameter.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2026-24408
26 Jan 202622:21
–attackerkb
circl
Circl
CVE-2026-24408
27 Jan 202601:16
–circl
cnnvd
CNNVD
sigstore-python Cross-Site Request Forgery Vulnerability
26 Jan 202600:00
–cnnvd
cve
CVE
CVE-2026-24408
26 Jan 202622:21
–cve
euvd
EUVD
EUVD-2026-4729
26 Jan 202622:21
–euvd
github
Github Security Blog
sigstore CSRF possibility in OIDC authentication during signing
26 Jan 202621:34
–github
mend
Mend
CVE-2026-24408
26 Jan 202622:21
–mend
nvd
NVD
CVE-2026-24408
26 Jan 202623:16
–nvd
osv_ghsa
osv_ghsa
GHSA-HM8F-75XX-W2VR sigstore CSRF possibility in OIDC authentication during signing
26 Jan 202621:34
–osv_ghsa
osv_opensuse
osv_opensuse
OPENSUSE-SU-2026:10104-1 python311-sigstore-4.2.0-1.1 on GA media
27 Jan 202600:00
–osv_opensuse
Rows per page
[
  {
    "vendor": "sigstore",
    "product": "sigstore-python",
    "versions": [
      {
        "version": "< 4.2.0",
        "status": "affected"
      }
    ]
  }
]

Data

Build on a solid foundation with Vulners data

We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data

Api

Power your application with Vulners API

The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access

App

Assess and manage vulnerabilities with Vulners tools

Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation

26 Jan 2026 22:21Current
CVSS 3.10
EPSS0.00178
SSVC
45