gitlab-workhorse-ce-fips-18.9 — security advisory

{
  "id": "880be38ef0860e66042a092424936aa8eae514e16ff5fefbbf639e45ccc104f9",
  "url": "https://osv.dev/vulnerability/CGA-gx2g-xhpx-26r5",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CGA-gx2g-xhpx-26r5",
    "summary": "CGA-gx2g-xhpx-26r5",
    "evidence": "osv:CGA-gx2g-xhpx-26r5",
    "products": [
      {
        "name": {
          "value": "gitlab-workhorse-ce-fips-18.9",
          "evidence": "/affected/0/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "18.9.8-r13",
            "evidence": "/affected/0/ranges"
          }
        ],
        "affected_versions": []
      }
    ],
    "severity": "critical",
    "structured": {
      "id": "CGA-gx2g-xhpx-26r5",
      "aliases": [
        "CGA-gx2g-xhpx-26r5"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "18.9.8-r13"
                }
              ]
            }
          ],
          "package": {
            "name": "gitlab-workhorse-ce-fips-18.9",
            "purl": "pkg:apk/chainguard/gitlab-workhorse-ce-fips-18.9?arch=x86_64",
            "ecosystem": "Chainguard"
          },
          "database_specific": {
            "source": "https://advisories.cgr.dev/chainguard/v3/osv/CGA-gx2g-xhpx-26r5.json"
          },
          "ecosystem_specific": {
            "components": [
              {
                "component_name": "golang.org/x/crypto",
                "component_purl": "pkg:golang/golang.org/x/crypto@v0.51.0",
                "component_type": "go-module",
                "component_version": "v0.51.0",
                "component_location": "/usr/bin/gitlab-zip-metadata",
                "latest_event_status": "fixed",
                "latest_event_timestamp": "2026-10-10T10:43:28Z"
              }
            ]
          }
        }
      ],
      "modified": "2026-10-10T17:18:02.830015962Z",
      "provider": "osv",
      "upstream": [
        "CVE-2026-39833",
        "GHSA-jppx-rxg9-jmrx",
        "GO-2026-5005"
      ],
      "references": [
        "https://go.dev/issue/79436",
        "https://groups.google.com/g/golang-announce/c/a082jnz-LvI",
        "https://pkg.go.dev",
        "https://pkg.go.dev/vuln/GO-2026-5005",
        "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/39xxx/CVE-2026-39833.json",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-39833",
        "https://go.dev/cl/778642"
      ]
    },
    "related_cves": [
      {
        "value": "CVE-2026-39833",
        "evidence": "/upstream"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 254273,
  "published_at": "2026-05-27T12:34:38+00:00"
}