CVE-2026-9694

MEDIUM EPSS 11.3%
Published Jun 11, 20262w ago · Modified Jun 17, 20262w ago
4.3 CVSS 3.1
Medium
Find Similar
Published Jun 11, 2026 2w ago
Last Modified Jun 17, 2026 2w ago

Description

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 15.9 before 18.10.8, 18.11 before 18.11.5, and 19.0 before 19.0.2 that under certain conditions, could have allowed an unauthenticated user to impersonate the GitLab Support Bot and inject arbitrary content via a specially crafted Service Desk email reply due to improper neutralization in email template processing.

CVSS Details

Base Score
4.3
Exploitability
2.8
Impact
1.4
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction Required
Scope Unchanged
Confidentiality None
Integrity Low
Availability None

Threat Intelligence

EPSS Exploit Probability
11.3% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available

Weaknesses 1

CWE-153

Affected Products 6

VendorProductVersionRange
gitlabgitlab*≥15.9.0  –  <18.10.8
gitlabgitlab*≥15.9.0  –  <18.10.8
gitlabgitlab*≥18.11.0  –  <18.11.5
gitlabgitlab*≥18.11.0  –  <18.11.5
gitlabgitlab*≥19.0.0  –  <19.0.2
gitlabgitlab*≥19.0.0  –  <19.0.2

References 3

  • about.gitlab.com https://about.gitlab.com/releases/2026/06/10/patch-release-gitlab-19-0-2-released/
    Release Notes
  • gitlab.com https://gitlab.com/gitlab-org/gitlab/-/work_items/601330
    Issue Tracking
  • hackerone.com https://hackerone.com/reports/3685720
    Permissions Required

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.