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runc: Fix of 3 CVEs

Type: advisorySources: OSV

- rebuild with newer golang version 1.22.9-1.el9_2.tuxcare.els6 to fix the following CVE's - CVE-2025-68121: fix TLS session resumption bypass by preventing shared auto-rotated ticket keys in Config and validating full certificate chain expiry - CVE-2025-61726: limit parsed URL query parameters to mitigate excessive memory consumption during form parsing - CVE-2025-61729: fix excessive resource consumption when constructing hostname error messages for certificates with many SANs

Products
runc
Affected versions
Not specified
Fixed versions
4:1.2.8-1.el9_1.tuxcare.els2
CVEs
CVE-2025-61726, CVE-2025-61729, CVE-2025-68121
Confirmed fixed CVEs
Not specified
Updated in this feed
31 Oct 2026, 13:53 UTC · Revision 1

Source evidence

runc: Fix of 3 CVEs

core-osv · Original source

Published 2 Mar 2026, 12:53 UTC

- rebuild with newer golang version 1.22.9-1.el9_2.tuxcare.els6 to fix the following CVE's - CVE-2025-68121: fix TLS session resumption bypass by preventing shared auto-rotated ticket keys in Config and validating full certificate chain expiry - CVE-2025-61726: limit parsed URL query parameters to mitigate excessive memory consumption during form parsing - CVE-2025-61729: fix excessive resource consumption when constructing hostname error messages for certificates with many SANs

osv:CLSA-2026-1772456031

runc

Fixed versions: 4:1.2.8-1.el9_1.tuxcare.els2

Complete source record
{
  "id": "16ad7cc2008b39e445699cb1c915d7d848eadeacc23341df3958393fefcc729b",
  "url": "https://osv.dev/vulnerability/CLSA-2026-1772456031",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "runc: Fix of 3 CVEs",
    "summary": "- rebuild with newer golang version 1.22.9-1.el9_2.tuxcare.els6 to fix the following CVE's - CVE-2025-68121: fix TLS session resumption bypass by preventing shared auto-rotated ticket keys in Config and validating full certificate chain expiry - CVE-2025-61726: limit parsed URL query parameters to mitigate excessive memory consumption during form parsing - CVE-2025-61729: fix excessive resource consumption when constructing hostname error messages for certificates with many SANs",
    "evidence": "osv:CLSA-2026-1772456031",
    "products": [
      {
        "name": {
          "value": "runc",
          "evidence": "/affected/0/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "4:1.2.8-1.el9_1.tuxcare.els2",
            "evidence": "/affected/0/ranges"
          }
        ],
        "affected_versions": []
      }
    ],
    "severity": "unknown",
    "structured": {
      "id": "CLSA-2026-1772456031",
      "aliases": [
        "CLSA-2026-1772456031"
      ],
      "affected": [
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "4:1.2.8-1.el9_1.tuxcare.els2"
                }
              ]
            }
          ],
          "package": {
            "name": "runc",
            "purl": "pkg:rpm/tuxcare/runc?distro=almalinux-9.2",
            "ecosystem": "TuxCare:AlmaLinux:9.2"
          },
          "database_specific": {
            "source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.2esu/CLSA-2026-1772456031.json"
          }
        }
      ],
      "modified": "2026-10-21T10:47:22.226586577Z",
      "provider": "osv",
      "upstream": [
        "CVE-2025-61726",
        "CVE-2025-61729",
        "CVE-2025-68121"
      ],
      "references": [
        "https://errata.tuxcare.com/els_os/almalinux9.2esu/CLSA-2026-1772456031.html"
      ]
    },
    "related_cves": [
      {
        "value": "CVE-2025-61726",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2025-61729",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2025-68121",
        "evidence": "/upstream"
      }
    ],
    "security_relevant": true,
    "severity_evidence": null
  },
  "source_id": "core-osv",
  "document_id": 392339,
  "published_at": "2026-03-02T12:53:55+00:00"
}