CVE-2026-87737

Summary

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.

Affected Software

VendorProductVersion RangeStatus
OCamlmirage-crypto-ec0 < 2.4.0affected

Weaknesses

  • CWE-208: CWE-208 Observable Timing Discrepancy

ADP Enrichment

CISA ADP Vulnrichment

  • SSVC:
  • Exploitation: none
    • Automatable: no
    • Technical Impact: partial

References