What is GHSA-qmhp-mcqx-7ppw?

GHSA-qmhp-mcqx-7ppw is a security advisory published by GitHub Security Advisories with Medium severity. An issue was discovered in the mirage-crypto-ec package before 2.4.0 for OCaml. There is a timing...

Which CVE IDs does GHSA-qmhp-mcqx-7ppw cover?

GHSA-qmhp-mcqx-7ppw covers the following CVE IDs: CVE-2026-87737. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-qmhp-mcqx-7ppw?

GHSA-qmhp-mcqx-7ppw has a CVSS v3 base score of 5.9, published by GitHub Security Advisories.

GHSA-qmhp-mcqx-7ppwMediumCVSS 5.9

An issue was discovered in the mirage-crypto-ec package before 2.4.0 for OCaml. There is a timing...

Vendor

GitHub Security Advisories

Published

September 9, 2026

Last Modified

September 9, 2026

🔗 CVE IDs covered (1)

CVE-2026-87737 →

📋 Description

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.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-87737
https://osv.dev/vulnerability/OSEC-2026-17
https://github.com/advisories/GHSA-qmhp-mcqx-7ppw