Gitea's activity-feed and contribution-heatmap API handlers do not apply the profile visibility check for restricted accounts viewing Limited-visibility users. A restricted user can retrieve activity records and contribution timestamps that the corresponding profile routes deny. Exposed activity can include repository names, commit messages, and issue or pull request events associated with qualifying public-repository activity.

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Fixes

Solution

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Workaround

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History

Wed, 14 Oct 2026 16:30:00 +0000

Type Values Removed Values Added
Weaknesses CWE-284
Metrics cvssV3_1

{'score': 4.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Wed, 14 Oct 2026 14:45:00 +0000

Type Values Removed Values Added
Description Gitea's activity-feed and contribution-heatmap API handlers do not apply the profile visibility check for restricted accounts viewing Limited-visibility users. A restricted user can retrieve activity records and contribution timestamps that the corresponding profile routes deny. Exposed activity can include repository names, commit messages, and issue or pull request events associated with qualifying public-repository activity.
Title Gitea restricted-user activity and heatmap disclosure
References

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cve-icon MITRE

Status: PUBLISHED

Assigner: Gitea

Published:

Updated: 2026-10-14T15:11:39.474Z

Reserved: 2026-08-13T16:50:58.686Z

Link: CVE-2026-67577

cve-icon Vulnrichment

Updated: 2026-10-14T15:02:31.360Z

cve-icon NVD

Status : Deferred

Published: 2026-10-14T15:17:21.963

Modified: 2026-10-14T16:17:51.163

Link: CVE-2026-67577

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

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Weaknesses