Red Hat Security Advisory: runc security update

{
  "id": "0fac165bf30b34877a2db06efefd4d64e3afa03852bb9af498c64a0b7b82eb44",
  "url": "https://osv.dev/vulnerability/RHSA-2026%3A0425",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "Red Hat Security Advisory: runc security update",
    "summary": "Red Hat Security Advisory: runc security update",
    "evidence": "osv:RHSA-2026:0425",
    "products": [
      {
        "name": {
          "value": "runc",
          "evidence": "/affected/0/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "4:1.2.9-1.el9_4",
            "evidence": "/affected/0/ranges"
          }
        ],
        "affected_versions": []
      },
      {
        "name": {
          "value": "runc-debuginfo",
          "evidence": "/affected/1/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "4:1.2.9-1.el9_4",
            "evidence": "/affected/1/ranges"
          }
        ],
        "affected_versions": []
      },
      {
        "name": {
          "value": "runc-debugsource",
          "evidence": "/affected/2/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "4:1.2.9-1.el9_4",
            "evidence": "/affected/2/ranges"
          }
        ],
        "affected_versions": []
      }
    ],
    "severity": "high",
    "structured": {
      "id": "RHSA-2026:0425",
      "aliases": [
        "RHSA-2026:0425"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "4:1.2.9-1.el9_4"
                }
              ]
            }
          ],
          "package": {
            "name": "runc",
            "purl": "pkg:rpm/redhat/runc",
            "ecosystem": "Red Hat:rhel_eus:9.4::appstream"
          },
          "database_specific": {
            "source": "https://security.access.redhat.com/data/osv/RHSA-2026:0425.json"
          }
        },
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "4:1.2.9-1.el9_4"
                }
              ]
            }
          ],
          "package": {
            "name": "runc-debuginfo",
            "purl": "pkg:rpm/redhat/runc-debuginfo",
            "ecosystem": "Red Hat:rhel_eus:9.4::appstream"
          },
          "database_specific": {
            "source": "https://security.access.redhat.com/data/osv/RHSA-2026:0425.json"
          }
        },
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "4:1.2.9-1.el9_4"
                }
              ]
            }
          ],
          "package": {
            "name": "runc-debugsource",
            "purl": "pkg:rpm/redhat/runc-debugsource",
            "ecosystem": "Red Hat:rhel_eus:9.4::appstream"
          },
          "database_specific": {
            "source": "https://security.access.redhat.com/data/osv/RHSA-2026:0425.json"
          }
        }
      ],
      "modified": "2026-10-16T10:09:56Z",
      "provider": "osv",
      "upstream": [
        "CVE-2025-31133",
        "CVE-2025-52565",
        "CVE-2025-52881",
        "CVE-2025-65637"
      ],
      "references": [
        "https://access.redhat.com/errata/RHSA-2026:0425",
        "https://access.redhat.com/security/updates/classification/#important",
        "https://bugzilla.redhat.com/show_bug.cgi?id=2404705",
        "https://bugzilla.redhat.com/show_bug.cgi?id=2404708",
        "https://bugzilla.redhat.com/show_bug.cgi?id=2404715",
        "https://bugzilla.redhat.com/show_bug.cgi?id=2418900",
        "https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_0425.json",
        "https://access.redhat.com/security/cve/CVE-2025-31133",
        "https://www.cve.org/CVERecord?id=CVE-2025-31133",
        "https://nvd.nist.gov/vuln/detail/CVE-2025-31133",
        "https://github.com/opencontainers/runc/security/advisories/GHSA-9493-h29p-rfm2",
        "https://access.redhat.com/security/cve/CVE-2025-52565",
        "https://www.cve.org/CVERecord?id=CVE-2025-52565",
        "https://nvd.nist.gov/vuln/detail/CVE-2025-52565",
        "https://github.com/opencontainers/runc/security/advisories/GHSA-qw9x-cqr3-wc7r",
        "https://access.redhat.com/security/cve/CVE-2025-52881",
        "https://www.cve.org/CVERecord?id=CVE-2025-52881",
        "https://nvd.nist.gov/vuln/detail/CVE-2025-52881",
        "https://github.com/opencontainers/runc/security/advisories/GHSA-cgrx-mc8f-2prm",
        "https://github.com/opencontainers/selinux/pull/237",
        "https://access.redhat.com/security/cve/CVE-2025-65637",
        "https://www.cve.org/CVERecord?id=CVE-2025-65637",
        "https://nvd.nist.gov/vuln/detail/CVE-2025-65637",
        "https://github.com/mjuanxd/logrus-dos-poc",
        "https://github.com/mjuanxd/logrus-dos-poc/blob/main/README.md",
        "https://github.com/sirupsen/logrus/issues/1370",
        "https://github.com/sirupsen/logrus/pull/1376",
        "https://github.com/sirupsen/logrus/releases/tag/v1.8.3",
        "https://github.com/sirupsen/logrus/releases/tag/v1.9.1",
        "https://github.com/sirupsen/logrus/releases/tag/v1.9.3",
        "https://security.snyk.io/vuln/SNYK-GOLANG-GITHUBCOMSIRUPSENLOGRUS-5564391"
      ]
    },
    "related_cves": [
      {
        "value": "CVE-2025-31133",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2025-52565",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2025-52881",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2025-65637",
        "evidence": "/upstream"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 339387,
  "published_at": "2026-01-14T10:39:04+00:00"
}