CVE-2026-97626

Requesting a user or organization profile page (`GET /{username}`) with an `Accept: application/rss+xml` or `Accept: application/atom+xml` header returned the owner's activity feed without the visibility check that the profile page and the `.rss` and `.atom` routes apply. Anonymous users, restricted users and non-members could confirm the existence of limited or private users and private organizations and read their profile details and public activity, also when `[other] ENABLE_FEED` was disabled. Activity in private repositories was not included.

Score
CVSS 3.1 4.3 Medium
Status
Awaiting Analysis - 88ee5874-cf24-4952-aea0-31affedb7ff2
Published
2026-10-06
Last modified
2026-10-07
Weaknesses
CWE-200, CWE-863

Affected products

References

 
 
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