Application SecurityBeginner6 modules

Gitea Vulnerability Exposes Private Container Images without Authentication

HackerLegend.com Threat IntelligenceOriginal Source

Threat Overview

Gitea vulnerability exposes private container images without authentication, affecting all versions prior to 1.26.2, with potential for remote code execution.

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Threat Overview

A remote code execution vulnerability (CVE-2026-27771) in Gitea allows unauthenticated attackers to pull private container images without authentication, affecting all versions prior to 1.26.2.
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Key Intelligence Points

1. Gitea vulnerability (CVE-2026-27771) allows unauthenticated remote code execution.
2. All Gitea versions prior to 1.26.2 are affected, with potential for exploitation.
3. Attackers can pull private container images without authentication, enabling lateral movement.
4. Detection opportunities include unusual network traffic or container image access patterns.
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MITRE ATT&CK Techniques

T1210 - Exploitation of Remote Services
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Indicators of Compromise (IOCs) / Affected Systems

CVE-2026-27771
Gitea versions prior to 1.26.2
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Mitigation & Detection

Update to Gitea version 1.26.2 or later to remediate the vulnerability.
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