RLSA-2026:90424

Dashboard / Vulnerabilities / RLSA-2026:90424

RLSA-2026:90424

Summary: Important: buildah security update

Details: The buildah package provides a tool for facilitating building OCI container images. Among other things, buildah enables you to: Create a working container, either from scratch or using an image as a starting point; Create an image, either from a working container or using the instructions in a Dockerfile; Build both Docker and OCI images. Security Fix(es): * podman: Arbitrary file write when importing OCI archive (CVE-2025-11395) * golang.org/x/crypto/ssh: golang.org/x/crypto/ssh: Denial of Service via crafted messages (CVE-2026-56855) * 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.

References: https://errata.rockylinux.org/RLSA-2026:90424, https://bugzilla.redhat.com/show_bug.cgi?id=2402034, https://bugzilla.redhat.com/show_bug.cgi?id=2528050, https://bugzilla.redhat.com/show_bug.cgi?id=2548334, https://bugzilla.redhat.com/show_bug.cgi?id=2556068, https://access.redhat.com/errata/RHSA-2026:90424