SEPTEMBER 19, 2026
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Case File

CVE-2026-74796

MEDIUM · CVSS 6.1 EPSS 0.23% Public Exploit

Source: NVD + CISA KEV + EPSS · Published 2026-08-16 · Last synced 2026-09-15

CyberRota Analysis

AI-Generated

OpenTofu versions prior to 1.11.7 are vulnerable due to inadequate validation of symlinks in the provider cache directory during initialization. This flaw allows attackers to create malicious symlinks in trusted directories, potentially leading to unauthorized writing of provider package contents to arbitrary filesystem locations. Organizations utilizing OpenTofu should prioritize patching to mitigate the risk of filesystem manipulation and potential data exposure.

Public Exploit Signal

A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.

GitHub PoC Links

Note: these links are listed for security research and verification purposes only.

CVE
CVE-2026-74796
Severity
MEDIUM
CVSS
6.1
EPSS
0.23%

Original NVD Description

OpenTofu before 1.11.7 fails to validate existing symlinks in the provider cache directory during initialization. Attackers can place a malicious symlink in a trusted working directory to cause tofu init to write provider package contents to arbitrary filesystem locations outside the working tree.