{"schema_version":1,"title":"Mcollina vulnerabilities","summary":"Junglewise Threat Intelligence has tracked 7 vulnerabilities in Mcollina: 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-2026-113378, was published on 20 October 2026. 1 vulnerability in the last four weeks, down 83% on the four before (6). 1 technology has a page of its own.","url":"https://junglewise.ai/threats/vendors/mcollina","json_url":"https://junglewise.ai/threats/vendors/mcollina.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/mcollina","sources":"NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories","kind":"vendor","thin":false,"counts":{"high":2,"all_time":7,"critical":0,"exploited":0,"last_7_days":0,"last_30_days":1,"last_90_days":7,"last_365_days":7},"latest":[{"cve":"CVE-2026-113378","cvss":5.3,"slug":"cve-2026-113378-a-security-flaw-has-been-discovered-in-mcollina-mcp-ripgrep-up","title":"mcollina mcp-ripgrep command injection via fileType parameter","severity":"medium","exploited":false,"published_at":"2026-10-20T10:17:05.033+00:00","url":"https://junglewise.ai/threats/cve-2026-113378-a-security-flaw-has-been-discovered-in-mcollina-mcp-ripgrep-up"},{"cve":"CVE-2026-107302","cvss":7.5,"epss":0.0043,"slug":"cve-2026-107302-msgpack5-truncated-map32-headers-throw-an-unexpected-error","title":"msgpack5 out-of-bounds read in truncated map32 header","severity":"high","exploited":false,"published_at":"2026-10-08T18:17:19.1+00:00","url":"https://junglewise.ai/threats/cve-2026-107302-msgpack5-truncated-map32-headers-throw-an-unexpected-error"},{"cve":"CVE-2026-107300","cvss":7.5,"slug":"cve-2026-107300-msgpack5-many-buffered-values-can-exhaust-the-streaming-decoder","title":"msgpack5 uncontrolled recursion in streaming decoder","severity":"high","exploited":false,"published_at":"2026-10-08T17:40:06+00:00","url":"https://junglewise.ai/threats/cve-2026-107300-msgpack5-many-buffered-values-can-exhaust-the-streaming-decoder"},{"cve":"CVE-2026-107299","cvss":5.9,"slug":"cve-2026-107299-msgpack5-reserved-byte-can-cause-unbounded-stream-buffering","title":"msgpack5 unbounded stream buffering via reserved byte","severity":"medium","exploited":false,"published_at":"2026-10-08T17:40:01+00:00","url":"https://junglewise.ai/threats/cve-2026-107299-msgpack5-reserved-byte-can-cause-unbounded-stream-buffering"},{"cve":"CVE-2026-107301","cvss":6.5,"slug":"cve-2026-107301-msgpack5-partial-options-disable-prototype-protection","title":"msgpack5 prototype pollution via partial options","severity":"medium","exploited":false,"published_at":"2026-10-08T17:39:57+00:00","url":"https://junglewise.ai/threats/cve-2026-107301-msgpack5-partial-options-disable-prototype-protection"},{"cve":"CVE-2026-107298","cvss":5.3,"slug":"cve-2026-107298-msgpack5-deeply-nested-input-can-exhaust-the-decoder-stack","title":"msgpack5 uncontrolled recursion in decoder","severity":"medium","exploited":false,"published_at":"2026-10-08T17:39:51+00:00","url":"https://junglewise.ai/threats/cve-2026-107298-msgpack5-deeply-nested-input-can-exhaust-the-decoder-stack"},{"cve":"CVE-2026-107297","cvss":5.9,"slug":"cve-2026-107297-msgpack5-quadratic-parsing-in-the-streaming-decoder","title":"msgpack5 quadratic parsing in streaming decoder","severity":"medium","exploited":false,"published_at":"2026-10-08T17:39:46+00:00","url":"https://junglewise.ai/threats/cve-2026-107297-msgpack5-quadratic-parsing-in-the-streaming-decoder"}],"vendor":{"hub":true,"name":"Mcollina","slug":"mcollina","url":"https://junglewise.ai/threats/vendors/mcollina"},"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":6},{"week":"2026-10-12","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-10-19","critical":0,"exploited":0,"vulnerabilities":1},{"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-2026-107302","cvss":7.5,"epss":0.0043,"slug":"cve-2026-107302-msgpack5-truncated-map32-headers-throw-an-unexpected-error","title":"msgpack5 out-of-bounds read in truncated map32 header","severity":"high","exploited":false,"published_at":"2026-10-08T18:17:19.1+00:00","url":"https://junglewise.ai/threats/cve-2026-107302-msgpack5-truncated-map32-headers-throw-an-unexpected-error"},{"cve":"CVE-2026-107300","cvss":7.5,"slug":"cve-2026-107300-msgpack5-many-buffered-values-can-exhaust-the-streaming-decoder","title":"msgpack5 uncontrolled recursion in streaming decoder","severity":"high","exploited":false,"published_at":"2026-10-08T17:40:06+00:00","url":"https://junglewise.ai/threats/cve-2026-107300-msgpack5-many-buffered-values-can-exhaust-the-streaming-decoder"},{"cve":"CVE-2026-107301","cvss":6.5,"slug":"cve-2026-107301-msgpack5-partial-options-disable-prototype-protection","title":"msgpack5 prototype pollution via partial options","severity":"medium","exploited":false,"published_at":"2026-10-08T17:39:57+00:00","url":"https://junglewise.ai/threats/cve-2026-107301-msgpack5-partial-options-disable-prototype-protection"},{"cve":"CVE-2026-107299","cvss":5.9,"slug":"cve-2026-107299-msgpack5-reserved-byte-can-cause-unbounded-stream-buffering","title":"msgpack5 unbounded stream buffering via reserved byte","severity":"medium","exploited":false,"published_at":"2026-10-08T17:40:01+00:00","url":"https://junglewise.ai/threats/cve-2026-107299-msgpack5-reserved-byte-can-cause-unbounded-stream-buffering"},{"cve":"CVE-2026-107297","cvss":5.9,"slug":"cve-2026-107297-msgpack5-quadratic-parsing-in-the-streaming-decoder","title":"msgpack5 quadratic parsing in streaming decoder","severity":"medium","exploited":false,"published_at":"2026-10-08T17:39:46+00:00","url":"https://junglewise.ai/threats/cve-2026-107297-msgpack5-quadratic-parsing-in-the-streaming-decoder"},{"cve":"CVE-2026-113378","cvss":5.3,"slug":"cve-2026-113378-a-security-flaw-has-been-discovered-in-mcollina-mcp-ripgrep-up","title":"mcollina mcp-ripgrep command injection via fileType parameter","severity":"medium","exploited":false,"published_at":"2026-10-20T10:17:05.033+00:00","url":"https://junglewise.ai/threats/cve-2026-113378-a-security-flaw-has-been-discovered-in-mcollina-mcp-ripgrep-up"},{"cve":"CVE-2026-107298","cvss":5.3,"slug":"cve-2026-107298-msgpack5-deeply-nested-input-can-exhaust-the-decoder-stack","title":"msgpack5 uncontrolled recursion in decoder","severity":"medium","exploited":false,"published_at":"2026-10-08T17:39:51+00:00","url":"https://junglewise.ai/threats/cve-2026-107298-msgpack5-deeply-nested-input-can-exhaust-the-decoder-stack"}],"generated_at":"2026-11-09T03:07:00.176479+00:00","technologies":[{"name":"Mcollina Msgpack5","slug":"mcollina-msgpack5","vulnerabilities":6,"url":"https://junglewise.ai/threats/technologies/mcollina-msgpack5"}]}