Security update for distribution

{
  "id": "7b5f0704355144c1f7ff4a9ae851320f6c12728c57953a8d39ccfa808ed89bdc",
  "url": "https://osv.dev/vulnerability/SUSE-SU-2026%3A23990-1",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "Security update for distribution",
    "summary": "This update for distribution fixes the following issues: - CVE-2026-81871: go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploggrpc: OpenTelemetry-Go: TLS certificate bypass allows log telemetry interception and alteration (bsc#1281468). - CVE-2026-81872: go.opentelemetry.io/otel/sdk/log: OpenTelemetry-Go: Denial of Service via attacker-driven log emission (bsc#1281469).",
    "evidence": "osv:SUSE-SU-2026:23990-1",
    "products": [
      {
        "name": {
          "value": "distribution",
          "evidence": "/affected/0/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "3.1.1-160000.4.1",
            "evidence": "/affected/0/ranges"
          }
        ],
        "affected_versions": []
      },
      {
        "name": {
          "value": "distribution",
          "evidence": "/affected/1/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "3.1.1-160000.4.1",
            "evidence": "/affected/1/ranges"
          }
        ],
        "affected_versions": []
      }
    ],
    "severity": "unknown",
    "structured": {
      "id": "SUSE-SU-2026:23990-1",
      "aliases": [
        "SUSE-SU-2026:23990-1"
      ],
      "affected": [
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "3.1.1-160000.4.1"
                }
              ]
            }
          ],
          "package": {
            "name": "distribution",
            "purl": "pkg:rpm/suse/distribution&distro=SUSE%20Linux%20Enterprise%20Server%2016.0",
            "ecosystem": "SUSE:Linux Enterprise Server 16.0"
          },
          "database_specific": {
            "source": "https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:23990-1.json"
          },
          "ecosystem_specific": {
            "binaries": [
              {
                "distribution-registry": "3.1.1-160000.4.1"
              }
            ]
          }
        },
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "3.1.1-160000.4.1"
                }
              ]
            }
          ],
          "package": {
            "name": "distribution",
            "purl": "pkg:rpm/suse/distribution&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20applications%2016.0",
            "ecosystem": "SUSE:Linux Enterprise Server for SAP applications 16.0"
          },
          "database_specific": {
            "source": "https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:23990-1.json"
          },
          "ecosystem_specific": {
            "binaries": [
              {
                "distribution-registry": "3.1.1-160000.4.1"
              }
            ]
          }
        }
      ],
      "modified": "2026-10-06T17:23:09.123964302Z",
      "provider": "osv",
      "upstream": [
        "CVE-2026-81871",
        "CVE-2026-81872"
      ],
      "references": [
        "https://www.suse.com/support/update/announcement/2026/suse-su-202623990-1/",
        "https://bugzilla.suse.com/1281468",
        "https://bugzilla.suse.com/1281469",
        "https://www.suse.com/security/cve/CVE-2026-81871",
        "https://www.suse.com/security/cve/CVE-2026-81872"
      ]
    },
    "related_cves": [
      {
        "value": "CVE-2026-81871",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2026-81872",
        "evidence": "/upstream"
      }
    ],
    "security_relevant": true,
    "severity_evidence": null
  },
  "source_id": "core-osv",
  "document_id": 89330,
  "published_at": "2026-10-01T12:12:02+00:00"
}