GitLab Patches 13 Security Flaws Enabling Data Exposure, CI/CD Tampering and DoS Attacks

Gbhackers •Divya • July 30, 2026

GitLab has released security updates for both the Community Edition (CE) and Enterprise Edition (EE), addressing 13 vulnerabilities that could allow unauthorized data exposure, tampering with CI/CD pipelines, bypassing protected branches, and denial-of-service (DoS) attacks. The updates, which were released on July 29, 2026, are available in GitLab versions 19.2.1, 19.1.3, and 19.0.5. GitLab strongly […]

The full story

This article is one source in a clustered incident — the cluster page carries the summary, timeline and every other outlet covering it.

GitLab Addresses 13 Vulnerabilities Threatening Data and Server Integrity GitLab has issued critical security updates for 13 vulnerabilities affecting both Community Edition (CE) and Enterprise Edition (EE) deployments. Released on July 29, 2026, the updates include versions 19.2.1, 19.1.3, and 19.0.5. These vulnerabilities could lead to unauthorized data exposure, tampering with CI/CD pipelines, and denial-of-service (DoS) attacks. The flaws include potential bypass of protected branches, which could significantly impact server availability and data integrity. GitLab has urged users to apply the patches immediately to mitigate risks. The vulnerabilities are categorized by severity, indicating a mix of high, medium, and low risks. No specific CVEs were mentioned in the articles. The updates are critical for maintaining secure development environments. 2 sources 61

Extracted Entities

GitLab Patches 13 Security Flaws Enabling Data Exposure, CI/CD Tampering and DoS Attacks

The full story

Extracted Entities

Attack Types (3)

CWE Weaknesses (1)

MITRE ATT&CK (1)