Issued at: 2026-10-27
Updated at: 2026-10-28
Advisory content derived from Red Hat RHSA-2026:89761, © Red Hat, Inc., used under CC BY 4.0, with modifications.
Synopsis
Important: skopeo security update
Description
The skopeo command lets you inspect images from container image registries, get images and image layers, and use signatures to create and verify files.
Security Fix(es):
* podman: Arbitrary file write when importing OCI archive (CVE-2025-11395)
* net/http: golang: golang: Denial of Service via crafted HTTP Range headers (CVE-2026-78667)
* crypto/x509: golang: crypto/x509: Man-in-the-middle attacks via untrusted intermediate certificates (CVE-2026-111943)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.