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CVE-2026-7427VulnerabilityPublished

GitLab CE/EE affecting all · GitLab Has Remediated an Issue

Source GCVE Database

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Not known to be exploited · CVSS 5.3 Medium · fixed in 19.2.2 : update affected systems when convenient.

Data as of 11 Nov 2026, 23:24 UTC

CVSS 3.1 base score
5.3Medium
How severe the flaw is on the 0–10 CVSS scale.
EPSS
0.6% chance of exploitation in 30 days – higher than 50% of CVEsExploit Prediction Scoring System: the likelihood attackers will use this flaw soon.
Patch
Available – fixed in 19.2.2, 19.1.4, 19.0.6
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

Exploitation evidence

  1. Disclosed: evidence found.

    CVE published 12 Aug 2026

  2. Detectable: no evidence on record.

    No public nuclei template indexed

  3. Weaponized: no evidence on record.

    No public exploit code indexed in Metasploit or Exploit-DB

  4. Exploited in the wild: no evidence on record.

    Not in CISA KEV and no source reports exploitation

  5. Observed by OffSeq Mirage: no evidence on record.

    No attack traffic recorded by OffSeq Mirage sensors

A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 11 Nov 2026.

What to do

AI-suggested

Upgrade affected GitLab CE/EE instances to versions 19.0.6, 19.1.4, or 19.2.2 or later to apply the official fix. No other mitigation is required as the vulnerability is addressed in these releases.

Description

A denial of service vulnerability was identified and remediated in GitLab CE/EE affecting versions from 18.5 before 19.0.6, 19.1 before 19.1.4, and 19.2 before 19.2.2. The flaw allowed an unauthenticated user to cause a denial of service due to improper input validation.

References

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