CVE-2026-9694
June 11, 2026, 12:16 p.m.
2.6
Low
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.
Product(s) Impacted
| Vendor | Product | Versions |
|---|---|---|
| Gitlab |
|
|
Weaknesses
Common security weaknesses mapped to this vulnerability.
CWE-153
Improper Neutralization of Substitution Characters
The product receives input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could be interpreted as substitution characters when they are sent to a downstream component.
*CPE(s)
Affected systems and software identified for this CVE.
| Type | Vendor | Product | Version | Update | Edition | Language | Software Edition | Target Software | Target Hardware | Other Information |
|---|---|---|---|---|---|---|---|---|---|---|
| a | gitlab | gitlab_ce | 15.9 | / | / | / | / | / | / | / |
| a | gitlab | gitlab_ce | 17.0 | / | / | / | / | / | / | / |
| a | gitlab | gitlab_ce | 18.10.* | / | / | / | / | / | / | / |
| a | gitlab | gitlab_ce | 18.11.* | / | / | / | / | / | / | / |
| a | gitlab | gitlab_ce | 19.0.* | / | / | / | / | / | / | / |
| a | gitlab | gitlab_ee | 15.9 | / | / | / | / | / | / | / |
| a | gitlab | gitlab_ee | 17.0 | / | / | / | / | / | / | / |
| a | gitlab | gitlab_ee | 18.10.* | / | / | / | / | / | / | / |
| a | gitlab | gitlab_ee | 18.11.* | / | / | / | / | / | / | / |
| a | gitlab | gitlab_ee | 19.0.* | / | / | / | / | / | / | / |
Tags
CVSS Score
CVSS Data - 3.1
- Attack Vector: NETWORK
- Attack Complexity: HIGH
- Privileges Required: LOW
- Scope: UNCHANGED
- Confidentiality Impact: NONE
- Integrity Impact: LOW
- Availability Impact: NONE
CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:N/I:L/A:N
Timeline
Published: June 11, 2026, 12:16 p.m.
Last Modified: June 11, 2026, 12:16 p.m.
Last Modified: June 11, 2026, 12:16 p.m.
Status : Received
CVE has been recently published to the CVE List and has been received by the NVD.
More infoSource
*Disclaimer: Some vulnerabilities do not have an associated CPE. To enhance the data, we use AI to infer CPEs based on CVE details. This is an automated process and might not always be accurate.