CVE Database
/

CVE-2026-7009

Back to search

CVE-2026-7009

Published: May 13, 2026

Modified: May 13, 2026

PUBLISHED

Description

When curl is told to use the Certificate Status Request TLS extension, often referred to as *OCSP stapling*, to verify that the server certificate is valid, it fails to detect OCSP problems and instead wrongly consider the response as fine.

VendorProductVersions

curl

curl

affected
8.19.0 - <= 8.19.0
affected
8.18.0 - <= 8.18.0
affected
8.17.0 - <= 8.17.0

References

Security Training

Train your team to recognize and prevent security threats with our comprehensive security awareness program.

Start Training

Vulnerability Scanning

Discover vulnerabilities in your applications and infrastructure before attackers do.

Scan Now