{"schema_version":1,"title":"OCaml vulnerabilities","summary":"Junglewise Threat Intelligence has tracked 9 vulnerabilities in OCaml: 0 in the last 7 days and 7 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, CVE-2026-89087, was published on 10 September 2026. 1 technology has a page of its own.","url":"https://junglewise.ai/threats/vendors/ocaml","json_url":"https://junglewise.ai/threats/vendors/ocaml.json","publisher":"Junglewise Threat Intelligence","license":"CC-BY-4.0","license_url":"https://creativecommons.org/licenses/by/4.0/","attribution":"Junglewise Threat Intelligence, https://junglewise.ai/threats/vendors/ocaml","sources":"NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories","kind":"vendor","counts":{"high":4,"all_time":9,"critical":0,"exploited":0,"last_7_days":0,"last_30_days":7,"last_90_days":7,"last_365_days":9},"latest":[{"cve":"CVE-2026-89087","cvss":7.3,"epss":0.0032,"slug":"cve-2026-89087-cstruct-indexing-bugs-in-filter-map-tail-cuts-and-find","title":"cstruct indexing bugs in filter_map, tail, cuts, and find","severity":"high","exploited":false,"published_at":"2026-09-10T20:17:32.247+00:00","url":"https://junglewise.ai/threats/cve-2026-89087-cstruct-indexing-bugs-in-filter-map-tail-cuts-and-find"},{"cve":"CVE-2026-87737","cvss":5.9,"epss":0.0033,"slug":"cve-2026-87737-mirage-crypto-ec-timing-side-channel-in-nist-elliptic-curve","title":"mirage-crypto-ec timing side channel in NIST elliptic-curve scalar multiplication","severity":"medium","exploited":false,"published_at":"2026-09-09T05:18:21.02+00:00","url":"https://junglewise.ai/threats/cve-2026-87737-mirage-crypto-ec-timing-side-channel-in-nist-elliptic-curve"},{"cve":"CVE-2026-87736","cvss":4.3,"epss":0.0036,"slug":"cve-2026-87736-mirage-crypto-ec-out-of-bounds-read-in-ec-public-key-parsing","title":"Mirage-Crypto-EC out-of-bounds read in EC public key parsing","severity":"medium","exploited":false,"published_at":"2026-09-09T05:18:20.873+00:00","url":"https://junglewise.ai/threats/cve-2026-87736-mirage-crypto-ec-out-of-bounds-read-in-ec-public-key-parsing"},{"cve":"CVE-2026-87734","cvss":7.5,"epss":0.0051,"slug":"cve-2026-87734-utcp-out-of-order-segment-reassembly-denial-of-service","title":"utcp out-of-order segment reassembly denial of service","severity":"high","exploited":false,"published_at":"2026-09-09T05:18:20.577+00:00","url":"https://junglewise.ai/threats/cve-2026-87734-utcp-out-of-order-segment-reassembly-denial-of-service"},{"cve":"CVE-2026-87733","cvss":6.2,"epss":0.0015,"slug":"cve-2026-87733-mirage-crypto-ec-ecdsa-signature-forgery-via-point-at-infinity","title":"Mirage-crypto-ec ECDSA signature forgery via point at infinity","severity":"medium","exploited":false,"published_at":"2026-09-09T05:18:20.43+00:00","url":"https://junglewise.ai/threats/cve-2026-87733-mirage-crypto-ec-ecdsa-signature-forgery-via-point-at-infinity"},{"cve":"CVE-2026-57825","cvss":5.7,"epss":0.0047,"slug":"cve-2026-57825-opam-sandbox-escape-using-symlinks-in-install-files","title":"opam sandbox escape using symlinks in .install files","severity":"medium","exploited":false,"published_at":"2026-09-09T04:18:01.72+00:00","url":"https://junglewise.ai/threats/cve-2026-57825-opam-sandbox-escape-using-symlinks-in-install-files"},{"cve":"CVE-2026-82481","epss":0.007,"slug":"cve-2026-82481-ocaml-cohttp-directory-traversal-via-url-decoding","title":"OCaml cohttp directory traversal via URL decoding","severity":"info","exploited":false,"published_at":"2026-08-29T15:17:55.487+00:00","url":"https://junglewise.ai/threats/cve-2026-82481-ocaml-cohttp-directory-traversal-via-url-decoding"},{"cve":"CVE-2026-41082","cvss":7.3,"epss":0.0018,"slug":"cve-2026-41082-ocaml-opam-path-traversal-in-install-field","title":"OCaml opam path traversal in .install field","severity":"high","exploited":false,"published_at":"2026-04-16T18:16:45.98+00:00","url":"https://junglewise.ai/threats/cve-2026-41082-ocaml-opam-path-traversal-in-install-field"},{"cve":"CVE-2026-28364","cvss":7.9,"epss":0.0018,"slug":"cve-2026-28364-ocaml-marshal-deserialization-buffer-over-read-in-runtime-intern","title":"OCaml Marshal deserialization buffer over-read in runtime/intern.c","severity":"high","exploited":false,"published_at":"2026-02-27T04:16:03.41+00:00","url":"https://junglewise.ai/threats/cve-2026-28364-ocaml-marshal-deserialization-buffer-over-read-in-runtime-intern"}],"vendor":{"hub":true,"name":"OCaml","slug":"ocaml","homepage":"https://ocaml.org/","description":"The OCaml community and core development team maintain the OCaml programming language and its ecosystem.","url":"https://junglewise.ai/threats/vendors/ocaml"},"weekly":[{"week":"2026-06-29","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-06","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-13","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-20","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-27","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-03","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-10","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-17","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-24","critical":0,"exploited":0,"vulnerabilities":1},{"week":"2026-08-31","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-07","critical":0,"exploited":0,"vulnerabilities":6},{"week":"2026-09-14","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-21","critical":0,"exploited":0,"vulnerabilities":0}],"most_severe":[{"cve":"CVE-2026-28364","cvss":7.9,"epss":0.0018,"slug":"cve-2026-28364-ocaml-marshal-deserialization-buffer-over-read-in-runtime-intern","title":"OCaml Marshal deserialization buffer over-read in runtime/intern.c","severity":"high","exploited":false,"published_at":"2026-02-27T04:16:03.41+00:00","url":"https://junglewise.ai/threats/cve-2026-28364-ocaml-marshal-deserialization-buffer-over-read-in-runtime-intern"},{"cve":"CVE-2026-87734","cvss":7.5,"epss":0.0051,"slug":"cve-2026-87734-utcp-out-of-order-segment-reassembly-denial-of-service","title":"utcp out-of-order segment reassembly denial of service","severity":"high","exploited":false,"published_at":"2026-09-09T05:18:20.577+00:00","url":"https://junglewise.ai/threats/cve-2026-87734-utcp-out-of-order-segment-reassembly-denial-of-service"},{"cve":"CVE-2026-89087","cvss":7.3,"epss":0.0032,"slug":"cve-2026-89087-cstruct-indexing-bugs-in-filter-map-tail-cuts-and-find","title":"cstruct indexing bugs in filter_map, tail, cuts, and find","severity":"high","exploited":false,"published_at":"2026-09-10T20:17:32.247+00:00","url":"https://junglewise.ai/threats/cve-2026-89087-cstruct-indexing-bugs-in-filter-map-tail-cuts-and-find"},{"cve":"CVE-2026-41082","cvss":7.3,"epss":0.0018,"slug":"cve-2026-41082-ocaml-opam-path-traversal-in-install-field","title":"OCaml opam path traversal in .install field","severity":"high","exploited":false,"published_at":"2026-04-16T18:16:45.98+00:00","url":"https://junglewise.ai/threats/cve-2026-41082-ocaml-opam-path-traversal-in-install-field"},{"cve":"CVE-2026-87733","cvss":6.2,"epss":0.0015,"slug":"cve-2026-87733-mirage-crypto-ec-ecdsa-signature-forgery-via-point-at-infinity","title":"Mirage-crypto-ec ECDSA signature forgery via point at infinity","severity":"medium","exploited":false,"published_at":"2026-09-09T05:18:20.43+00:00","url":"https://junglewise.ai/threats/cve-2026-87733-mirage-crypto-ec-ecdsa-signature-forgery-via-point-at-infinity"},{"cve":"CVE-2026-87737","cvss":5.9,"epss":0.0033,"slug":"cve-2026-87737-mirage-crypto-ec-timing-side-channel-in-nist-elliptic-curve","title":"mirage-crypto-ec timing side channel in NIST elliptic-curve scalar multiplication","severity":"medium","exploited":false,"published_at":"2026-09-09T05:18:21.02+00:00","url":"https://junglewise.ai/threats/cve-2026-87737-mirage-crypto-ec-timing-side-channel-in-nist-elliptic-curve"},{"cve":"CVE-2026-57825","cvss":5.7,"epss":0.0047,"slug":"cve-2026-57825-opam-sandbox-escape-using-symlinks-in-install-files","title":"opam sandbox escape using symlinks in .install files","severity":"medium","exploited":false,"published_at":"2026-09-09T04:18:01.72+00:00","url":"https://junglewise.ai/threats/cve-2026-57825-opam-sandbox-escape-using-symlinks-in-install-files"},{"cve":"CVE-2026-87736","cvss":4.3,"epss":0.0036,"slug":"cve-2026-87736-mirage-crypto-ec-out-of-bounds-read-in-ec-public-key-parsing","title":"Mirage-Crypto-EC out-of-bounds read in EC public key parsing","severity":"medium","exploited":false,"published_at":"2026-09-09T05:18:20.873+00:00","url":"https://junglewise.ai/threats/cve-2026-87736-mirage-crypto-ec-out-of-bounds-read-in-ec-public-key-parsing"},{"cve":"CVE-2026-82481","epss":0.007,"slug":"cve-2026-82481-ocaml-cohttp-directory-traversal-via-url-decoding","title":"OCaml cohttp directory traversal via URL decoding","severity":"info","exploited":false,"published_at":"2026-08-29T15:17:55.487+00:00","url":"https://junglewise.ai/threats/cve-2026-82481-ocaml-cohttp-directory-traversal-via-url-decoding"}],"generated_at":"2026-09-26T09:11:00.170868+00:00","technologies":[{"name":"OCaml Mirage-Crypto-Ec","slug":"mirage-crypto-ec","vulnerabilities":3,"url":"https://junglewise.ai/threats/technologies/mirage-crypto-ec"}]}