This page tracks the Debian fix status. The vulnerability itself is described on the main CVE page.
View CVE-2026-89087 →
DEBIAN-CVE-2026-89087
The cstruct package before 6.3.0 for OCaml mishandles indexes.
Original description
The description as published by the source.
The cstruct package before 6.3.0 for OCaml mishandles indexes.
Source: OSV.dev (Open Source Vulnerabilities) OSV
Affected packages
Debian:12
ocaml-cstruct
[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}]
Debian:13
ocaml-cstruct
[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}]
Debian:14
ocaml-cstruct
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.3.0-1"}]}]
References
- advisory security-tracker.debian.org