CVE-2026-87736
Medium
Description
An issue was discovered in the mirage-crypto-ec package before 2.3.0 for OCaml. There is an EC public key out-of-bounds read for compressed points.
SeverityMedium
CVSS4.3
Exploit probability—
ProductOcaml Mirage-crypto-ec
PublishedSep 9, 2026
First seenSep 9, 2026
Weakness typeCWE-125Out-of-bounds read
How to fix
Update
- OCaml mirage-crypto-ec2.3.0 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| OCaml mirage-crypto-ec | v < 2.3.0 | 2.3.0 |
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