This page tracks the Debian fix status. The vulnerability itself is described on the main CVE page. View CVE-2026-87737 →

DEBIAN-CVE-2026-87737

An issue was discovered in the mirage-crypto-ec package before 2.4.0 for OCaml. There is a timing side channel for NIST elliptic-curve scalar multipli...

Original description

The description as published by the source.

An issue was discovered in the mirage-crypto-ec package before 2.4.0 for OCaml. There is a timing side channel for NIST elliptic-curve scalar multiplication: the time required for a lookup can depend on a secret.

Source: OSV.dev (Open Source Vulnerabilities) OSV

Affected packages

Debian:12 ocaml-mirage-crypto

[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}]

Debian:13 ocaml-mirage-crypto

[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}]

Debian:14 ocaml-mirage-crypto

[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.4.0-1"}]}]

References

advisory security-tracker.debian.org