{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "extracted_events": [
              {
                "introduced": "0"
              },
              {
                "fixed": "2.97.0"
              }
            ],
            "source": [
              "AFFECTED_FIELD",
              "REFERENCES"
            ]
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "2a1409fe88d416cc85fc96fb5bc473f83ed5a054"
            },
            {
              "fixed": "55dbb4dc6b7edb10b48e3d7fc5bccd32318d1b55"
            }
          ],
          "repo": "https://github.com/cli/cli",
          "type": "GIT"
        }
      ]
    }
  ],
  "aliases": [
    "GHSA-3m3g-3wcr-px46"
  ],
  "database_specific": {
    "cna_assigner": "GitHub_M",
    "cwe_ids": [
      "CWE-150"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/64xxx/CVE-2026-64654.json"
  },
  "details": "GitHub CLI (gh) is GitHub's official command line tool. Prior to version 2.97.0, multiple GitHub CLI commands printed externally controlled gist, API, pull request, release, codespace, skill, or agent-task content without neutralizing terminal escape sequences. An attacker who can influence that content can embed escape sequences that are interpreted by the terminal of a user who runs an affected command, with impact ranging from cosmetic manipulation of the title or on-screen content to, on some terminal emulators, command execution. This extends the same class of issue as CVE-2026-45803—which addressed only gh run view --log—to the other affected command paths. This issue is fixed in version 2.97.0.",
  "id": "CVE-2026-64654",
  "modified": "2026-08-09T03:30:31.636785185Z",
  "published": "2026-08-06T18:27:38.491Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/cli/cli/releases/tag/v2.97.0"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/64xxx/CVE-2026-64654.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/cli/cli/security/advisories/GHSA-3m3g-3wcr-px46"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-64654"
    },
    {
      "type": "FIX",
      "url": "https://github.com/cli/cli/commit/2a1409fe88d416cc85fc96fb5bc473f83ed5a054"
    }
  ],
  "schema_version": "1.8.0",
  "severity": [
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N",
      "type": "CVSS_V4"
    }
  ],
  "summary": "GitHub CLI: Terminal escape sequence injection in multiple `gh` commands"
}