Skip to content
OpenAdvisories
Medium RHSA-2026:82414 1 CVE

Red Hat Security Advisory: Red Hat Hardened Images RPMs Security Update

Published Oct 14, 2026 · Updated Oct 14, 2026

Ecosystem: Red Hat

Fixed packages 1

ReleasePackageFixed in
Red Hat · Hardened Images 1 hummingbird:1 cpio 0:2.15-10.3.hum1

Vulnerabilities 1

  • Medium 4.6
    CVE-2026-66485

    Uncontrolled Memory Allocation in GNU cpio

    GNU cpio is vulnerable to an uncontrolled memory allocation in the make_path function at src/makepath.c. The function uses alloca to allocate stack memory based on the length of argpath, which is derived from an archive-controlled pathname during extraction. …

    GNU cpio cpio cpio Debian Ubuntu Azure Linux

References

  • report
    https://access.redhat.com/security/cve/CVE-2026-66485
  • article
    https://access.redhat.com/security/updates/classification/
  • article
    https://images.redhat.com/
  • advisory
    https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_82414.json
  • report
    https://bugzilla.redhat.com/show_bug.cgi?id=2513083
  • advisory
    https://www.cve.org/CVERecord?id=CVE-2026-66485
  • advisory
    https://nvd.nist.gov/vuln/detail/CVE-2026-66485
  • article
    https://cert.pl/en/posts/2026/08/CVE-2026-66484
  • article
    https://git.savannah.gnu.org/cgit/cpio.git