{"schema_version":1,"title":"Squirrel Project Squirrel vulnerabilities","summary":"Junglewise Threat Intelligence has tracked 3 vulnerabilities in Squirrel Project Squirrel: 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-2026-9541, was published on 26 May 2026.","url":"https://junglewise.ai/threats/technologies/squirrel","json_url":"https://junglewise.ai/threats/technologies/squirrel.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/technologies/squirrel","sources":"NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories","kind":"technology","counts":{"high":0,"all_time":3,"critical":0,"exploited":0,"last_7_days":0,"last_30_days":0,"last_90_days":0,"last_365_days":3},"latest":[{"cve":"CVE-2026-9541","cvss":5.3,"slug":"cve-2026-9541-squirrel-readobject-heap-buffer-overflow-in-cnut-file-handler","title":"Squirrel ReadObject heap buffer overflow in Cnut File Handler","severity":"medium","exploited":false,"published_at":"2026-05-26T14:16:46.007+00:00","url":"https://junglewise.ai/threats/cve-2026-9541-squirrel-readobject-heap-buffer-overflow-in-cnut-file-handler"},{"cve":"CVE-2026-8261","cvss":5.9,"epss":0.0015,"slug":"cve-2026-8261-squirrel-heap-buffer-overflow-in-sqfunctionproto-load","title":"Squirrel heap buffer overflow in SQFunctionProto::Load","severity":"medium","exploited":false,"published_at":"2026-05-11T02:16:27.75+00:00","url":"https://junglewise.ai/threats/cve-2026-8261-squirrel-heap-buffer-overflow-in-sqfunctionproto-load"},{"cve":"CVE-2026-8258","cvss":5.3,"epss":0.0012,"slug":"cve-2026-8258-squirrel-stack-overflow-in-validate-format-function","title":"Squirrel stack overflow in validate_format function","severity":"medium","exploited":false,"published_at":"2026-05-11T02:16:27.25+00:00","url":"https://junglewise.ai/threats/cve-2026-8258-squirrel-stack-overflow-in-validate-format-function"}],"weekly":[{"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":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}],"related":[],"technology":{"hub":true,"name":"Squirrel Project Squirrel","slug":"squirrel","vendor":{"name":"Squirrel Project","slug":"squirrel-project","url":"https://junglewise.ai/threats/vendors/squirrel-project"},"aliases":[],"category":"library","homepage":"http://www.squirrel-lang.org/","repo_url":"https://github.com/albertodemichelis/squirrel","description":"Squirrel is a high-level imperative, object-oriented, lightweight scripting language designed to fit in the size, memory bandwidth, and real-time requirements of applications like games.","url":"https://junglewise.ai/threats/technologies/squirrel"},"most_severe":[{"cve":"CVE-2026-8261","cvss":5.9,"epss":0.0015,"slug":"cve-2026-8261-squirrel-heap-buffer-overflow-in-sqfunctionproto-load","title":"Squirrel heap buffer overflow in SQFunctionProto::Load","severity":"medium","exploited":false,"published_at":"2026-05-11T02:16:27.75+00:00","url":"https://junglewise.ai/threats/cve-2026-8261-squirrel-heap-buffer-overflow-in-sqfunctionproto-load"},{"cve":"CVE-2026-8258","cvss":5.3,"epss":0.0012,"slug":"cve-2026-8258-squirrel-stack-overflow-in-validate-format-function","title":"Squirrel stack overflow in validate_format function","severity":"medium","exploited":false,"published_at":"2026-05-11T02:16:27.25+00:00","url":"https://junglewise.ai/threats/cve-2026-8258-squirrel-stack-overflow-in-validate-format-function"},{"cve":"CVE-2026-9541","cvss":5.3,"slug":"cve-2026-9541-squirrel-readobject-heap-buffer-overflow-in-cnut-file-handler","title":"Squirrel ReadObject heap buffer overflow in Cnut File Handler","severity":"medium","exploited":false,"published_at":"2026-05-26T14:16:46.007+00:00","url":"https://junglewise.ai/threats/cve-2026-9541-squirrel-readobject-heap-buffer-overflow-in-cnut-file-handler"}],"generated_at":"2026-09-28T03:07:00.154823+00:00"}