PT-2026-33355 · Opam+2 · Opam+2

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CVE-2026-41082

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Published

2026-04-15

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Updated

2026-07-18

CVSS v3.1

7.8

High

VectorAV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Name of the Vulnerable Software and Affected Versions opam versions prior to 2.5.1
Description A directory traversal issue exists where a .install field containing a destination filepath can use ../ to reach a parent directory.
Recommendations Update to version 2.5.1.

Exploit

Fix

Path traversal

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Weakness Enumeration

Related Identifiers

CVE-2026-41082
OPENSUSE-SU-2026:10568-1
OPENSUSE-SU-2026:21380-1
OSEC-2026-03
USN-8256-1

Affected Products

Linuxmint
Ubuntu
Opam