{"schema_version":1,"title":"Opencascade vulnerabilities","summary":"Junglewise Threat Intelligence has tracked 2 vulnerabilities in Opencascade: 0 in the last 7 days and 0 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, CVE-2026-42479, was published on 1 May 2026. 1 technology has a page of its own.","url":"https://junglewise.ai/threats/vendors/opencascade","json_url":"https://junglewise.ai/threats/vendors/opencascade.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/opencascade","sources":"NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories","kind":"vendor","thin":true,"counts":{"high":1,"all_time":2,"critical":0,"exploited":0,"last_7_days":0,"last_30_days":0,"last_90_days":0,"last_365_days":2},"latest":[{"cve":"CVE-2026-42479","cvss":5.5,"epss":0.001,"slug":"cve-2026-42479-an-out-of-bounds-read-vulnerability-in-vrmldata-indexedlineset","title":"An out-of-bounds read vulnerability in VrmlData_IndexedLineSet::TShape in the VRML parser in Open CASCADE Technology…","severity":"medium","exploited":false,"published_at":"2026-05-01T15:16:43.967+00:00","url":"https://junglewise.ai/threats/cve-2026-42479-an-out-of-bounds-read-vulnerability-in-vrmldata-indexedlineset"},{"cve":"CVE-2026-42476","cvss":7.1,"epss":0.0011,"slug":"cve-2026-42476-two-heap-based-out-of-bounds-read-vulnerabilities-in-the-stl","title":"Two heap-based out-of-bounds read vulnerabilities in the STL ASCII file parser in Open CASCADE Technology (OCCT)…","severity":"high","exploited":false,"published_at":"2026-05-01T15:16:43.62+00:00","url":"https://junglewise.ai/threats/cve-2026-42476-two-heap-based-out-of-bounds-read-vulnerabilities-in-the-stl"}],"vendor":{"hub":true,"name":"Opencascade","slug":"opencascade","homepage":"https://www.opencascade.com/","description":"Open CASCADE Technology is a vendor providing 3D modeling and CAD software libraries.","url":"https://junglewise.ai/threats/vendors/opencascade"},"weekly":[{"week":"2026-08-17","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-24","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-31","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-07","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-14","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-21","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-28","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-10-05","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-10-12","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-10-19","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-10-26","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-11-02","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-11-09","critical":0,"exploited":0,"vulnerabilities":0}],"most_severe":[{"cve":"CVE-2026-42476","cvss":7.1,"epss":0.0011,"slug":"cve-2026-42476-two-heap-based-out-of-bounds-read-vulnerabilities-in-the-stl","title":"Two heap-based out-of-bounds read vulnerabilities in the STL ASCII file parser in Open CASCADE Technology (OCCT)…","severity":"high","exploited":false,"published_at":"2026-05-01T15:16:43.62+00:00","url":"https://junglewise.ai/threats/cve-2026-42476-two-heap-based-out-of-bounds-read-vulnerabilities-in-the-stl"},{"cve":"CVE-2026-42479","cvss":5.5,"epss":0.001,"slug":"cve-2026-42479-an-out-of-bounds-read-vulnerability-in-vrmldata-indexedlineset","title":"An out-of-bounds read vulnerability in VrmlData_IndexedLineSet::TShape in the VRML parser in Open CASCADE Technology…","severity":"medium","exploited":false,"published_at":"2026-05-01T15:16:43.967+00:00","url":"https://junglewise.ai/threats/cve-2026-42479-an-out-of-bounds-read-vulnerability-in-vrmldata-indexedlineset"}],"generated_at":"2026-11-12T03:07:00.164048+00:00","technologies":[{"name":"Opencascade Open Cascade Technology","slug":"open-cascade-technology","vulnerabilities":3,"url":"https://junglewise.ai/threats/technologies/open-cascade-technology"}]}