What’s Vulnerable › Vulnerabilities
CVE-2026-87735
- Severity: medium (CVSS 4.3 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.2% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2026-09-09 · updated 2026-09-09
- Weakness: CWE-1284
Description
An issue was discovered in the mirage-crypto-pk package before 2.3.0 for OCaml. There is an undocumented exception for a small message during RSA decryption or encryption.
Affected products
- OCaml mirage-crypto-pk: before 2.3.0 — fixed in 2.3.0
How to fix
Upgrade to a fixed version: OCaml mirage-crypto-pk 2.3.0. Check the vendor advisory for mitigations.
References
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