{"id":"AZL-95468","summary":"CVE-2026-64652 affecting package gh 2.62.0-20","details":"GitHub CLI (gh) is GitHub's official command line tool. Prior to version 2.97.0, gh auth status masked only the characters after the last underscore in certain fine-grained personal access tokens and GitHub App tokens. As a result, part of an affected token could appear in terminal or CI output that is captured or shared. Authenticated users are affected if they ran gh auth status (without the --show-token flag) with a token type whose format contains an underscore after the prefix. This includes fine-grained personal access tokens (github_pat_*) and GitHub App installation and user access tokens (ghs_*, ghu_*; for example, ghs_\u003cAPPID\u003e_\u003cJWT\u003e), as well as the Actions GITHUB_TOKEN. Classic tokens such as gho_* and ghp_* have an underscore-free body and are not affected. This issue is fixed in version 2.97.0.","modified":"2026-08-30T05:26:50Z","published":"2026-08-06T22:18:13Z","upstream":["CVE-2026-64652"],"references":[{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-64652"}],"affected":[{"package":{"name":"gh","ecosystem":"Azure Linux:3","purl":"pkg:rpm/azure-linux/gh"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"last_affected":"2.62.0-20"}]}],"database_specific":{"source":"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-95468.json"}}],"schema_version":"1.9.0"}