U.S. CISA adds Gitea flaw to its Known Exploited Vulnerabilities catalog

Pierluigi Paganini
August 26, 2026

U.S. Cybersecurity and Infrastructure Security Agency (CISA) adds Gitea flaw to its Known Exploited Vulnerabilities catalog.

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) added an Oracle HTTP Server and Oracle Weblogic Server Proxy Plug-in flaw, tracked as CVE-2026-60004 (CVSS score of 9,8), to its Known Exploited Vulnerabilities (KEV) catalog.

Gitea is an open-source platform for hosting and managing Git repositories. Think of it as a self-hosted alternative to GitHub or GitLab.

CVE-2026-60004 is a critical remote code execution flaw that allows an attacker with write access to a repository to execute arbitrary shell commands as the Gitea service user.

The flaw affects Gitea versions from 1.17 and was fixed in 1.27.1. The vulnerable diffpatch API can be abused to plant and execute a malicious Git hook. Because Gitea enables open registration by default, an unauthenticated attacker can create an account, create a repository, and exploit the flaw without existing credentials. A reported attack used the vulnerability to deploy a cryptocurrency-miner-like payload after an exposed Gitea instance allowed open registration and anonymous access to its web interface.

According to Binding Operational Directive (BOD) 22-01: Reducing the Significant Risk of Known Exploited Vulnerabilities, FCEB agencies have to address the identified vulnerabilities by the due date to protect their networks against attacks exploiting the flaws in the catalog.

Experts also recommend that private organizations review the Catalog and address the vulnerabilities in their infrastructure.

CISA orders federal agencies to fix the flaw by August 28, 2026.

Follow me on Twitter: @securityaffairs and Facebook and Mastodon

Pierluigi Paganini

(SecurityAffairs – hacking, CISA)

About Author

AndyC

Andy Curtis is an award-winning security consultant, researcher and public speaker. He has been working in the computer security industry since the early 1990s, having been employed by state and federal government, leading healthcare and banking providers across three continents. He has given talks about computer security for some of the world’s largest companies, worked with law enforcement agencies on investigations into hacking groups, and is a regular voice on TV and radio explaining IT security threats.

See author's posts