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 …
Exact source revision recorded 5 Nov 2026 12:48:36 UTC. It does not establish the source's current position. Latest evidence.
euvd · EUVD-2026-54212
PublishedGitHub 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_<APPID>_<JWT>), 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.
EUVD source date text has no stated timezone and is retained without inventing a UTC instant. Related bulletin membership is not an alias, common cause or applicability claim. A missing vector with a zero score is treated as unrated. Complete vendor/product and underlying source evidence remains in the original JSON.
Original publisher date fields
datePublished: Aug 6, 2026, 5:45:35 PM
dateUpdated: Aug 7, 2026, 5:45:03 PM
3 related source bulletins · separate from aliases
openSUSE-SU-2026:21663-1: Security update for gh
CVE-2026-39821 · CVE-2026-64652 · CVE-2026-64653 · CVE-2026-64654 · CVE-2026-64655
openSUSE-SU-2026:11530-1: gh-2.97.0-1.1 on GA media
CVE-2026-64652 · CVE-2026-64653 · CVE-2026-64654 · CVE-2026-64655
msrc_CVE-2026-64652: GitHub CLI: Partial token disclosure in `gh auth status` output
CVE-2026-64652
- Source published
- Aug 6, 2026, 5:45:35 PM (timezone not stated)
- Source modified
- Aug 7, 2026, 5:45:03 PM (timezone not stated)
- Observed here
- 5 Nov 2026 12:48:36 UTC
- Source terms
- ENISA EUVD · source terms and attribution apply
Original source record · Cite this exact observation · Complete original publisher JSON
This view projects the publisher's source fields for reading; the original JSON retains additional fields and CVE enrichment containers. Attribution: euvd · ENISA EUVD · source terms and attribution apply. Source text is retained; field grouping and change labels are provided by ChangeIntel.
EUVD CVSS 3.1 · 3.3 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N