CVE-2026-41082
EUVD-2026-2328816.04.2026, 18:16
In OCaml opam before 2.5.1, a .install field containing a destination filepath can use ../ to reach a parent directory.
Affected Products (NVD)
| Vendor | Product | Version |
|---|---|---|
| ocaml | opam | 𝑥 < 2.5.1 |
| debian | debian_linux | 11.0 |
| redhat | enterprise_linux | 10.0 |
𝑥
= Vulnerable software versions
Debian Releases
Ubuntu Releases
Common Weakness Enumeration
- CWE-24 - Path Traversal: '../filedir'The software uses external input to construct a pathname that should be within a restricted directory, but it does not properly neutralize "../" sequences that can resolve to a location that is outside of that directory.
- CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')The software uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the software does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory.
References