CVE-2026-87737mediumCWE-208

CVE-2026-87737: medium-severity vulnerability in OCaml mirage-crypto-ec

Published

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13Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackcvss 5.9epss 0.3%
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.
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
Affected products
OCaml · mirage-crypto-ec
Related CVEs — OCaml mirage-crypto-ec

In the same product, most dangerous first.

CVE-2026-87736MEDIUMCVE-2026-87736EPSS 0.4%CVE-2026-87733MEDIUMCVE-2026-87733EPSS 0.2%