Unauthorized package-file disclosure
Published Oct 13, 2026 · Updated Oct 13, 2026
Authorization bypass in GitLab CE/EE's package registry allows remote authenticated users to download unauthorized public-project package files. The registry incorrectly authorizes package downloads, but the specific check and triggering conditions are undisclosed in the accessible advisory. Exploitation requires authenticated access and additional unspecified conditions; the documented consequence is package-file disclosure, not server compromise.
Summary
What happened
Authorization bypass in GitLab CE/EE's package registry allows remote authenticated users to download unauthorized public-project package files. The registry incorrectly authorizes package downloads, but the specific check and triggering conditions are undisclosed in the accessible advisory. Exploitation requires authenticated access and additional unspecified conditions; the documented consequence is package-file disclosure, not server compromise.
The record
- CVE
- CVE-2026-5954
- Published
- Oct 13, 2026
- Updated
- Oct 13, 2026
- Vendor
- GitLab
- Product
- GitLab
- Classifications
- CWE-863, T1213
- Attack vector
- network
- Privileges
- authenticated
Timeline
How it unfolded
- Oct 13, 2026CVE publishedPublication date reported by the CVE source.
- Oct 13, 2026Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
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Is a vulnerable build present?
Compare these published version ranges with your installed build and any vendor patches.
- Affected versionversion=15.1 <19.2.8
- Affected versionversion=19.3 <19.3.5
- Affected versionversion=19.4 <19.4.2
What conditions does exploitation require?
What is affected?
Published CVSS scores
CVSS describes severity. EPSS estimates exploitation probability.
Attacks
What attackers are doing with it
Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.
Activity data is delayed. The latest report is Sep 28, 2026.
Public exploit references
No public exploit references are available in this record.
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Technologies
Your stack
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Your stack
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