jujutsu — security advisory

{
  "id": "4008d7cffedb611bf506c5aa2d70b3c616e506f1e49a20014e8a62f7b2d73dd9",
  "url": "https://osv.dev/vulnerability/CGA-8jgh-3hx7-9h5p",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CGA-8jgh-3hx7-9h5p",
    "summary": "CGA-8jgh-3hx7-9h5p",
    "evidence": "osv:CGA-8jgh-3hx7-9h5p",
    "products": [
      {
        "name": {
          "value": "jujutsu",
          "evidence": "/affected/0/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [],
        "affected_versions": []
      }
    ],
    "severity": "high",
    "structured": {
      "id": "CGA-8jgh-3hx7-9h5p",
      "aliases": [
        "CGA-8jgh-3hx7-9h5p"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "0"
                }
              ]
            }
          ],
          "package": {
            "name": "jujutsu",
            "purl": "pkg:apk/chainguard/jujutsu?arch=aarch64",
            "ecosystem": "Chainguard"
          },
          "database_specific": {
            "source": "https://advisories.cgr.dev/chainguard/v3/osv/CGA-8jgh-3hx7-9h5p.json",
            "chainguard": {
              "applies_to_subpackages": false
            }
          },
          "ecosystem_specific": {
            "components": [
              {
                "component_name": "gix",
                "component_purl": "pkg:cargo/gix@0.88.0",
                "component_type": "rust-crate",
                "component_version": "0.88.0",
                "component_location": "/usr/bin/jj",
                "latest_event_status": "pending_upstream_fix",
                "latest_event_timestamp": "2026-10-26T22:03:45Z"
              }
            ]
          }
        }
      ],
      "modified": "2026-10-27T01:45:44.748747576Z",
      "provider": "osv",
      "upstream": [
        "GHSA-q54r-jf2p-rfr2"
      ],
      "references": [
        "https://github.com/GitoxideLabs/gitoxide/security/advisories/GHSA-q54r-jf2p-rfr2",
        "https://github.com/GitoxideLabs/gitoxide/pull/3068",
        "https://github.com/GitoxideLabs/gitoxide/commit/743957880154aa1726b30b8b5779fd10c78a058c",
        "https://github.com/GitoxideLabs/gitoxide",
        "https://github.com/GitoxideLabs/gitoxide/releases/tag/gix-v0.90.0"
      ]
    },
    "related_cves": [],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 459463,
  "published_at": "2026-10-25T12:17:56+00:00"
}