CVE-2026-57825

MITRE NVD CVE.ORG JSON API

Summary

CVECVE-2026-57825
StatePUBLISHED
Assignermitre
Source PriorityCVE Program / NVD first with legacy fallback
Published2026-09-09 04:18:01 UTC
Updated2026-09-09 16:04:24 UTC
DescriptionIn 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.

Risk And Classification

Primary CVSS: v3.1 5.7 MEDIUM from [email protected]

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:H/A:N

EPSS: 0.003120000 probability, percentile 0.238890000 (date 2026-09-09)

Problem Types: CWE-61 | CWE-61 CWE-61 UNIX Symbolic Link (Symlink) Following

VersionSourceTypeScoreSeverityVector
3.1[email protected]Secondary5.7MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:H/A:N
3.1CNACVSS5.7MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:H/A:N

CVSS v3.1 Breakdown

Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
Required
Scope
Unchanged
Confidentiality
None
Integrity
High
Availability
None

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:H/A:N

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA OCaml Opam affected 2.5.2 semver Not specified

References

ReferenceSourceLinkTags
osv.dev/vulnerability/OSEC-2026-10 [email protected] osv.dev
lists.debian.org/debian-lts-announce/2026/07/msg00026.html af854a3a-2127-422b-91ae-364da2661108 lists.debian.org
github.com/ocaml/opam/releases [email protected] github.com
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