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Findings

CVE-2026-41082

In OCaml opam before 2.5.1, a .install field containing a destination filepath can use ../ to reach a parent directory.

Published Apr 16, 2026 · updated Jul 15, 2026 · ocaml opam

In OCaml opam before 2.5.1, a .install field containing a destination filepath can use ../ to reach a parent directory.

Code

The project this record applies to. Exploit listings stay in References.

Timeline

Detection, updates, and resolution for this record.

  1. Apr 16, 2026 · NIST NVD

    Detected

    In OCaml opam before 2.5.1, a .install field containing a destination filepath can use ../ to reach a parent directory.

  2. Jul 15, 2026 · NIST NVD

    Updated

    In OCaml opam before 2.5.1, a .install field containing a destination filepath can use ../ to reach a parent directory.

Affected

  • cpe debian/debian linux11.0
  • cpe ocaml/opamversion unspecified
  • cpe redhat/enterprise linux10.0

Sources

  • CVE.orgVulnerability recordCVE-2026-41082

    Official CVE identifier

    cve.org
  • NIST NVDVulnerability recordCVE-2026-41082

    In OCaml opam before 2.5.1, a .install field containing a destination filepath can use ../ to reach a parent directory.

    nvd.nist.gov

References