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UnratedFix available

Security update for docker

Type: advisorySources: OSV

This update for docker fixes the following issues: Security issues fixed: - CVE-2026-33814: golang.org/x/net/http2: infinite loop in HTTP/2 transport when given bad SETTINGS_MAX_FRAME_SIZE (bsc#1265782). - CVE-2026-39821: golang.org/x/net/idna: failure to reject ASCII-only Punycode-encoded labels allows for validation bypass and privilege escalation (bsc#1266625). - CVE-2026-39984: github.com/sigstore/timestamp-authority/v2/pkg/verification: improper certificate validation can be used to bypass some authorization controls (bsc#1262346). - CVE-2026-41567: arbitrary code execution with full daemon privileges when a user uploads a compressed archive into that container (bsc#1267827). Non security issue fixed: - SELinux CIL files are not shipped in Docker (bsc#1278193). Changes for docker: - Update to Docker 29.7.2. See upstream changelog online at - Update to buildx 0.36.1. See upstream changelog online at

Products
docker
Affected versions
Not specified
Fixed versions
29.7.2_ce-159998.1.1
CVEs
CVE-2026-33814, CVE-2026-39821, CVE-2026-39984, CVE-2026-41567
Confirmed fixed CVEs
Not specified
Updated in this feed
1 Nov 2026, 18:48 UTC · Revision 1

Source evidence

Security update for docker

core-osv · Original source

Published 13 Oct 2026, 09:33 UTC

This update for docker fixes the following issues: Security issues fixed: - CVE-2026-33814: golang.org/x/net/http2: infinite loop in HTTP/2 transport when given bad SETTINGS_MAX_FRAME_SIZE (bsc#1265782). - CVE-2026-39821: golang.org/x/net/idna: failure to reject ASCII-only Punycode-encoded labels allows for validation bypass and privilege escalation (bsc#1266625). - CVE-2026-39984: github.com/sigstore/timestamp-authority/v2/pkg/verification: improper certificate validation can be used to bypass some authorization controls (bsc#1262346). - CVE-2026-41567: arbitrary code execution with full daemon privileges when a user uploads a compressed archive into that container (bsc#1267827). Non security issue fixed: - SELinux CIL files are not shipped in Docker (bsc#1278193). Changes for docker: - Update to Docker 29.7.2. See upstream changelog online at - Update to buildx 0.36.1. See upstream changelog online at

osv:SUSE-SU-2026:24318-1

docker

Fixed versions: 29.7.2_ce-159998.1.1

Complete source record
{
  "id": "0664f98ec1c9db372c7fd6063514d9735099d449f0a345a69b5a0f81cfe36c08",
  "url": "https://osv.dev/vulnerability/SUSE-SU-2026%3A24318-1",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "Security update for docker",
    "summary": "This update for docker fixes the following issues: Security issues fixed: - CVE-2026-33814: golang.org/x/net/http2: infinite loop in HTTP/2 transport when given bad SETTINGS_MAX_FRAME_SIZE (bsc#1265782). - CVE-2026-39821: golang.org/x/net/idna: failure to reject ASCII-only Punycode-encoded labels allows for validation bypass and privilege escalation (bsc#1266625). - CVE-2026-39984: github.com/sigstore/timestamp-authority/v2/pkg/verification: improper certificate validation can be used to bypass some authorization controls (bsc#1262346). - CVE-2026-41567: arbitrary code execution with full daemon privileges when a user uploads a compressed archive into that container (bsc#1267827). Non security issue fixed: - SELinux CIL files are not shipped in Docker (bsc#1278193). Changes for docker: - Update to Docker 29.7.2. See upstream changelog online at - Update to buildx 0.36.1. See upstream changelog online at",
    "evidence": "osv:SUSE-SU-2026:24318-1",
    "products": [
      {
        "name": {
          "value": "docker",
          "evidence": "/affected/0/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "29.7.2_ce-159998.1.1",
            "evidence": "/affected/0/ranges"
          }
        ],
        "affected_versions": []
      }
    ],
    "severity": "unknown",
    "structured": {
      "id": "SUSE-SU-2026:24318-1",
      "aliases": [
        "SUSE-SU-2026:24318-1"
      ],
      "affected": [
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "29.7.2_ce-159998.1.1"
                }
              ]
            }
          ],
          "package": {
            "name": "docker",
            "purl": "pkg:rpm/suse/docker&distro=SUSE%20Linux%20Micro%206.0",
            "ecosystem": "SUSE:Linux Micro 6.0"
          },
          "database_specific": {
            "source": "https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:24318-1.json"
          },
          "ecosystem_specific": {
            "binaries": [
              {
                "docker": "29.7.2_ce-159998.1.1",
                "docker-buildx": "0.36.1-159998.1.1"
              }
            ]
          }
        }
      ],
      "modified": "2026-10-27T17:23:13.483086071Z",
      "provider": "osv",
      "upstream": [
        "CVE-2026-33814",
        "CVE-2026-39821",
        "CVE-2026-39984",
        "CVE-2026-41567"
      ],
      "references": [
        "https://www.suse.com/support/update/announcement/2026/suse-su-202624318-1/",
        "https://bugzilla.suse.com/1073877",
        "https://bugzilla.suse.com/1099277",
        "https://bugzilla.suse.com/1262346",
        "https://bugzilla.suse.com/1265782",
        "https://bugzilla.suse.com/1266625",
        "https://bugzilla.suse.com/1267827",
        "https://bugzilla.suse.com/1278193",
        "https://www.suse.com/security/cve/CVE-2026-33814",
        "https://www.suse.com/security/cve/CVE-2026-39821",
        "https://www.suse.com/security/cve/CVE-2026-39984",
        "https://www.suse.com/security/cve/CVE-2026-41567"
      ]
    },
    "related_cves": [
      {
        "value": "CVE-2026-33814",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2026-39821",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2026-39984",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2026-41567",
        "evidence": "/upstream"
      }
    ],
    "security_relevant": true,
    "severity_evidence": null
  },
  "source_id": "core-osv",
  "document_id": 462956,
  "published_at": "2026-10-13T09:33:47+00:00"
}