Gogs: Missing Authorization in Attachment Download_CVE-2026-52799

7.5 / 10

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Description

Gogs is an open source self-hosted Git service. Prior to 0.14.3, GET /attachments/:uuid returns the raw attachment file without verifying whether the requester has view permission for the associated Issue/Comment/Release or the repository.
In a test environment with REQUIRE_SIGNIN_VIEW = false, we confirmed that an unauthenticated user can download attachments belonging to a private repository. This vulnerability is fixed in 0.14.3.

Basic Information

ID CVE-2026-52799

Source GitHub_M

Published Jun 24, 2026 at 20:19

Affected Product

Vendor gogs

Product gogs

Version < 0.14.3

Affected Versions gogs gogs < 0.14.3

CWE Classification

CWE-639 CWE-862

References

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    "published": "2026-06-24T20:19:32.370Z",
    "modified": "2026-06-24T20:19:32.370Z",
    "type": "cve",
    "title": "Gogs: Missing Authorization in Attachment Download",
    "source": "GitHub_M",
    "references": "https://github.com/gogs/gogs/security/advisories/GHSA-p9f5-h3rx-j5qw\nhttps://github.com/gogs/gogs/releases/tag/v0.14.3",
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