CVE-2026-1182

Received Received - Intake

Unauthorized Access to Confidential Issue Titles in GitLab CE/EE

Publication date: 2026-03-12

Last updated on: 2026-03-13

Assigner: GitLab Inc.

Description

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 8.14 before 18.7.6, 18.8 before 18.8.6, and 18.9 before 18.9.2 that could have allowed an authenticated user to gain unauthorized access to confidential issue title created in public projects under certain circumstances.

CVSS Scores

EPSS Scores

Probability:
Percentile:

Meta Information

Published

2026-03-12

Last Modified

2026-03-13

Generated

2026-07-06

AI Q&A

2026-03-12

EPSS Evaluated

2026-07-05

NVD

CVE-2026-1182

EUVD

EUVD-2026-11501

Affected Vendors & Products

Vendor	Product	Version / Range
gitlab	gitlab	From 18.8.0 (inc) to 18.8.6 (exc)
gitlab	gitlab	From 18.9.0 (inc) to 18.9.2 (exc)
gitlab	gitlab	From 8.14.0 (inc) to 18.7.6 (exc)
gitlab	gitlab	From 18.8.0 (inc) to 18.8.6 (exc)
gitlab	gitlab	From 18.9.0 (inc) to 18.9.2 (exc)
gitlab	gitlab	From 8.14.0 (inc) to 18.7.6 (exc)

Helpful Resources

Exploitability

CWE

KEV

CWE ID	Description
CWE-212	The product stores, transfers, or shares a resource that contains sensitive information, but it does not properly remove that information before the product makes the resource available to unauthorized actors.

Attack-Flow Graph

Executive Summary

This vulnerability in GitLab CE/EE versions before 18.7.6, 18.8.6, and 18.9.2 could allow an authenticated user to gain unauthorized access to confidential issue titles created in public projects under certain circumstances.

Impact Analysis

The impact of this vulnerability is that an authenticated user might be able to view confidential issue titles that they should not have access to, potentially exposing sensitive information within public projects.

Compliance Impact

I don't know

Detection Guidance

I don't know

Mitigation Strategies

To mitigate this vulnerability, you should upgrade GitLab CE/EE to a fixed version. Specifically, update to version 18.7.6 or later if you are using the 8.14 to before 18.7.6 series, version 18.8.6 or later if you are using the 18.8 series before 18.8.6, or version 18.9.2 or later if you are using the 18.9 series before 18.9.2.

Hi! I’m here to help you understand CVE-2026-1182. Ask me anything about the vulnerability, its impact, or mitigation strategies.

0/70