CVE-2025-13928 is a high-severity incorrect authorization vulnerability in the GitLab Community Edition and Enterprise Edition Releases API. It affects GitLab CE/EE versions from 17.7 before 18.6.4, 18.7 before 18.7.2, and 18.8 before 18.8.2. The flaw stems from incorrect authorization validation in API endpoints associated with the Releases API, allowing requests from an unauthenticated user to reach code paths that can be abused to trigger a denial-of-service condition. The issue is described as an authorization weakness rather than memory corruption or code execution, and the primary security consequence is loss of availability.
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What it means. What to do now. Patch path, mitigations, and the assume-compromise checklist.
What an attacker gets, and what they’ve been doing with it.
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Patch, then assume compromise.
No public exploits tracked yet. Mallory keeps watching.
No public exploit code observed for this vulnerability.
Products and vendors Mallory has correlated with this vulnerability. Open in Mallory to drill down to specific CPE configurations and version ranges.
Vendor-confirmed product mapping. Mallory continuously reconciles this list against your asset inventory.
16 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.
Unknown
A high-severity denial-of-service (DoS) vulnerability in GitLab exploitable via crafted requests (exact mechanism not fully specified in the content).
A GitLab CE/EE denial-of-service vulnerability in the Releases API due to incorrect authorization, allowing unauthenticated DoS.
A high-severity authorization validation flaw in GitLab’s Releases API that can be abused to cause denial-of-service conditions.
Query your assets running an affected version, and investigate the blast radius.
Every observed campaign linking this CVE to a named adversary.
Malware families riding this exploit, with evidence and IOCs.
YARA, Sigma, Snort, and vendor rules, auto-deployed to your SIEM.
Cross-references every affected SKU, including bundled OEM variants.
Community discussion across Reddit, Mastodon, and other social sources.