CVE-2025-2615: GitLab · Insertion of Sensitive Information Into Sent Data
Affects GitLabSource GCVE Database
Not known to be exploited · CVSS 4.3 Medium · fixed in 18.5.2 : update GitLab when convenient.
Data as of 13 Nov 2026, 19:39 UTC
Thin evidence
One scorer or none| CNA (GitLab) | CVSS 3.1 | 4.3 |
|---|
- Patch
- Available – fixed in 18.5.2, 18.4.4, 18.3.6
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:NExploitation evidence
Disclosed: evidence found.
CVE published 15 Nov 2025
Detectable: no evidence on record.
No public nuclei template indexed
Weaponized: no evidence on record.
No public exploit code indexed in Metasploit or Exploit-DB
Exploited in the wildExploited: no evidence on record.
Not in CISA KEV and no source reports exploitation
Observed by OffSeq MirageSeen by 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 13 Nov 2026.
What to do
Upgrade GitLab to 18.5.2, 18.4.4 or 18.3.6.
Affected software
| Product | Affected | Fixed in |
|---|---|---|
| GitLab GitLab | Affected
| Fixed in
|
AI-suggested
Upgrade GitLab CE/EE to versions 18.3.6 or later for the 16.7 series, 18.4.4 or later for the 18.4 series, and 18.5.2 or later for the 18.5 series to remediate this vulnerability. No additional mitigation is indicated.
Description
CVE-2025-2615 is a vulnerability in GitLab CE/EE versions 16.7 before 18.3.6, 18.4 before 18.4.4, and 18.5 before 18.5.2. It involves the insertion of sensitive information into sent data, allowing a blocked user to access sensitive information via GraphQL subscriptions over WebSocket connections. The issue has been remediated in the specified fixed versions.