RHSA-2026:19106MediumCVSS 5.3
Red Hat Security Advisory: Red Hat Hardened Images RPMs bug fix and enhancement update
🔗 CVE IDs covered (2)
📋 Description
CVE-2026-7009 — curl: Curl: Certificate validation bypass due to OCSP stapling flaw CVE-2026-7168 — curl: libcurl: Information disclosure via incorrect Proxy-Authorization header reuse
🎯 Affected products4
- Red Hat Hardened Images
- curl-main@aarch64 as a component of Red Hat Hardened Images
- curl-main@src as a component of Red Hat Hardened Images
- curl-main@x86_64 as a component of Red Hat Hardened Images
✅ Remediation
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://images.redhat.com/ Workaround: To mitigate this issue, applications using libcurl should avoid reusing handles when switching between different HTTP proxies, especially after performing Digest authentication. This operational control prevents the unintended disclosure of `Proxy-Authorization` headers to subsequent proxy hosts.
🔗 References (6)
- selfhttps://access.redhat.com/errata/RHSA-2026:19106
- externalhttps://images.redhat.com/
- externalhttps://access.redhat.com/security/cve/CVE-2026-7168
- externalhttps://access.redhat.com/security/updates/classification/
- externalhttps://access.redhat.com/security/cve/CVE-2026-7009
- selfhttps://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_19106.json