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CVE-2026-41082
HIGH7.3
Description
In OCaml opam before 2.5.1, a .install field containing a destination filepath can use ../ to reach a parent directory.
CVE Details
CVSS v3.1 Score7.3
SeverityHIGH
CVSS VectorCVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:L
Attack VectorLOCAL
ComplexityLOW
Privileges RequiredNONE
User InteractionNONE
Published4/16/2026
Last Modified4/17/2026
Sourcenvd
Honeypot Sightings0
Weaknesses (CWE)
CWE-24
References
https://github.com/ocaml/opam/pull/6897(cve@mitre.org)
https://github.com/ocaml/opam/releases/tag/2.5.1(cve@mitre.org)
IOC Correlations
No correlations recorded
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