CVE-2026-87736Medium· 4.3▾ SunlitAn 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.
▾ Sunlit zone — Low / medium · no exploitation signal
impact 23.7 · likelihood 0 · exploitation 0
Need a working PoC? Pro members can cast a request and our team develops one — it lands right here.
Stakeholder-Specific Vulnerability Categorization from CISA's ADP record at CVE.org: whether exploitation is observed, whether an attack can be automated, and how much of the system is at stake.
Exploit-prediction probability, daily snapshots since Sep 10.
Disclosure to exploitation, from the record and what we observed since indexing it.
Disclosed via NVD
0.2%
Last analysed / modified upstream
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.
Refer to the linked advisories for vendor-supplied fixes and affected version ranges.
Connected by shared product, vendor, weakness, or advisory.
CVE-2026-87733Medium· 6.2An issue was discovered in the mirage-crypto-ec function before 2.2.0 for OCaml
CVE-2026-87737Medium· 5.9An issue was discovered in the mirage-crypto-ec package before 2.4.0 for OCaml
CVE-2026-87734High· 7.5An issue was discovered in the utcp package before 0.0.6 for OCaml
CVE-2026-89086Critical· 9.1In the jose package before 0.11.0 for OCaml, library calls to validate an RSA signature only confirm that PKCS #1 decoding succeeds, and proceed to declare the signature valid without the required steps that involve the public key.
CVE-2026-57825Medium· 5.7In the opam package before 2.5.2 for OCaml, the sandbox protection mechanism can be bypassed because symlinks are mishandled during use of .install files.
CVE-2026-89087High· 7.3The cstruct package before 6.3.0 for OCaml mishandles indexes.