{"schema_version": "1.7.0", "id": "RLSA-2026:69961", "modified": "2026-09-23T18:11:13.597566Z", "published": "2026-09-23T18:04:09.253537Z", "upstream": ["CVE-2026-17106", "CVE-2026-19730", "CVE-2026-33818", "CVE-2026-39830", "CVE-2026-56853", "CVE-2026-56858", "CVE-2026-56859", "CVE-2026-56860", "CVE-2026-56862"], "summary": "Important: podman security update", "details": "The podman tool manages pods, container images, and containers. It is part of the libpod library, which is for applications that use container pods. Container pods is a concept in Kubernetes.\n\nSecurity Fix(es):\n\n* podman: Go encoding/asn1: Denial of Service via excessive recursion in Unmarshal (CVE-2026-33818)\n\n* podman: golang net/url: Denial of Service from quadratic complexity in path resolution (CVE-2026-56860)\n\n* podman: Go: Denial of Service via XML decoding recursion depth issue (CVE-2026-56859)\n\n* podman: Go html/template: Cross-Site Scripting via pathological input (CVE-2026-56858)\n\n* podman: Golang crypto/tls: Denial of Service via indefinite KeyUpdate messages (CVE-2026-56862)\n\n* podman: Quadlet install --replace non-truncating write retains removed host-access directives (CVE-2026-19730)\n\n* podman: golang.org/x/crypto/ssh: Denial of Service via resource leak from unsolicited SSH responses (CVE-2026-39830)\n\n* podman: Go net/http: Unencrypted HTTP/2 connections vulnerable to Denial of Service (CVE-2026-56853)\n\n* podman: moby/go-archive: Arbitrary file write via link following in tar extraction (CVE-2026-17106)\n\nFor 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.", "severity": [{"type": "CVSS_V3", "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N"}], "affected": [{"package": {"ecosystem": "Rocky Linux:9", "name": "podman", "purl": "pkg:rpm/rocky-linux/podman?distro=rocky-linux-9&epoch=6"}, "ranges": [{"type": "ECOSYSTEM", "events": [{"introduced": "0"}, {"fixed": "6:5.8.2-7.el9_8"}], "database_specific": {"yum_repository": "AppStream"}}]}], "references": [{"type": "ADVISORY", "url": "https://errata.rockylinux.org/RLSA-2026:69961"}, {"type": "REPORT", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2480684"}, {"type": "REPORT", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2508234"}, {"type": "REPORT", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2515815"}, {"type": "REPORT", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2515820"}, {"type": "REPORT", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2515827"}, {"type": "REPORT", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2515838"}, {"type": "REPORT", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2515839"}, {"type": "REPORT", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2515840"}, {"type": "REPORT", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2518147"}, {"type": "ADVISORY", "url": "https://access.redhat.com/errata/RHSA-2026:69961"}], "credits": [{"name": "Rocky Enterprise Software Foundation"}, {"name": "Red Hat"}], "database_specific": {"license": "CC-BY-4.0", "license_url": "https://creativecommons.org/licenses/by/4.0/", "source_advisory": "RHSA-2026:69961"}}