Description
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.
Published: 2026-09-09
Score: 5.7 Medium
EPSS: n/a
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories
Source ID Title
Debian DLA Debian DLA DLA-4684-1 opam security update
Debian DSA Debian DSA DSA-6386-1 opam security update
History

Wed, 09 Sep 2026 05:30:00 +0000

Type Values Removed Values Added
References

Wed, 09 Sep 2026 03:45:00 +0000

Type Values Removed Values Added
Description 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.
Weaknesses CWE-61
References
Metrics cvssV3_1

{'score': 5.7, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:H/A:N'}

Subscriptions

No data.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2026-09-09T04:12:39.763Z

Reserved: 2026-06-25T00:00:00.000Z

Link: CVE-2026-57825

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-09-09T04:18:01.720

Modified: 2026-09-09T05:17:24.573

Link: CVE-2026-57825

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses
  • CWE-61

    UNIX Symbolic Link (Symlink) Following