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.
Metrics
Affected Vendors & Products
References
History
Tue, 18 Aug 2026 12:15:00 +0000
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Mon, 17 Aug 2026 16:30:00 +0000
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Mon, 17 Aug 2026 11:30:00 +0000
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Opentofu
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Opentofu
Opentofu opentofu |
Sun, 16 Aug 2026 13:30:00 +0000
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| 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. | |
| Title | OpenTofu before 1.11.7 Symlink Following Path Traversal | |
| Weaknesses | CWE-59 | |
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cvssV3_1
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Status: PUBLISHED
Assigner: VulnCheck
Published: 2026-08-16T13:14:18.365Z
Updated: 2026-08-17T15:30:59.808Z
Reserved: 2026-08-16T12:59:42.222Z
Link: CVE-2026-74796
Updated: 2026-08-17T15:30:55.588Z
Status : Awaiting Analysis
Published: 2026-08-16T14:16:57.727
Modified: 2026-09-08T20:28:37.587
Link: CVE-2026-74796