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CVE-2026-74796

Опубликовано: 16 авг. 2026
Источник: redhat
CVSS3: 6.1
EPSS Низкий

Описание

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.

A flaw was found in OpenTofu. This vulnerability allows attackers to exploit a symlink following path traversal during the initialization process. By placing a malicious symbolic link in a trusted working directory, an attacker can cause the 'tofu init' command to write provider package contents to arbitrary filesystem locations. This could lead to unauthorized modification of files on the system.

Отчет

This Moderate flaw in OpenTofu allows for arbitrary file writes via symlink following during initialization. However, Red Hat products are not affected by this vulnerability as the vulnerable code is not present.

Затронутые пакеты

ПлатформаПакетСостояниеРекомендацияРелиз
Red Hat Hardened Imageshi/opentofuNot affected
Red Hat Hardened Imagesopentofu1.10Not affected
Red Hat Hardened Imagesopentofu1.11Not affected
Red Hat Hardened Imagesopentofu1.12Not affected

Показывать по

Дополнительная информация

Статус:

Moderate
Дефект:
CWE-59
https://bugzilla.redhat.com/show_bug.cgi?id=2517217github.com/opentofu/opentofu: OpenTofu: Arbitrary file write via symlink following path traversal

EPSS

Процентиль: 14%
0.00229
Низкий

6.1 Medium

CVSS3

Связанные уязвимости

CVSS3: 6.1
nvd
около 1 месяца назад

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.

CVSS3: 6.1
debian
около 1 месяца назад

OpenTofu before 1.11.7 fails to validate existing symlinks in the prov ...

CVSS3: 6.1
github
около 1 месяца назад

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.

EPSS

Процентиль: 14%
0.00229
Низкий

6.1 Medium

CVSS3