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CVE-2026-57825

opam · Vulnerability

CVSS 3.1 5.7 MEDIUMCheck source for fixed versionsKEV status unknown

Original advisory

cve-program · CVE-2026-57825

Published

In the opam package before 2.5.2 for OCaml, the sandbox protection mechanism can be bypassed because symlinks are mishandled during use of .install files.

Read the publisher's advisory

Affected versions, risk and source history

cve-program · CVE-2026-57825

Published

opam

Vendor product

Publisher's version information

Shown as published. These rules are not interpreted as NuGet package version ranges.

{
                    "defaultStatus": "unaffected",
                    "packageURL": "pkg:opam/opam-devel",
                    "product": "opam",
                    "vendor": "OCaml",
                    "versions": [
                        {
                            "lessThan": "2.5.2",
                            "status": "affected",
                            "version": "0",
                            "versionType": "semver"
                        }
                    ]
                }

Original source record · Cite this exact observation · Complete original publisher JSON