{"schema_version":1,"title":"Containers Crun vulnerabilities","summary":"Junglewise Threat Intelligence has tracked 3 vulnerabilities in Containers Crun: 0 in the last 7 days and 3 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, CVE-2026-88265, was published on 10 September 2026.","url":"https://junglewise.ai/threats/technologies/crun","json_url":"https://junglewise.ai/threats/technologies/crun.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/crun","sources":"NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories","kind":"technology","counts":{"high":1,"all_time":3,"critical":0,"exploited":0,"last_7_days":0,"last_30_days":3,"last_90_days":3,"last_365_days":3},"latest":[{"cve":"CVE-2026-88265","cvss":5.6,"epss":0.0015,"slug":"cve-2026-88265-crun-symlink-following-in-dev-null-leads-to-host-file-access","title":"crun symlink following in /dev/null leads to host file access","severity":"medium","exploited":false,"published_at":"2026-09-10T09:17:03.523+00:00","url":"https://junglewise.ai/threats/cve-2026-88265-crun-symlink-following-in-dev-null-leads-to-host-file-access"},{"cve":"CVE-2026-88264","cvss":5.6,"epss":0.0015,"slug":"cve-2026-88264-crun-terminal-setup-path-redirection-vulnerability","title":"crun terminal setup path redirection vulnerability","severity":"medium","exploited":false,"published_at":"2026-09-10T09:17:03.397+00:00","url":"https://junglewise.ai/threats/cve-2026-88264-crun-terminal-setup-path-redirection-vulnerability"},{"cve":"CVE-2026-84042","cvss":7.8,"epss":0.0014,"slug":"cve-2026-84042-crun-privilege-escalation-in-libkrun-with-passt-networking","title":"crun privilege escalation in libkrun with passt networking","severity":"high","exploited":false,"published_at":"2026-09-10T09:17:03.26+00:00","url":"https://junglewise.ai/threats/cve-2026-84042-crun-privilege-escalation-in-libkrun-with-passt-networking"}],"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":0},{"week":"2026-08-31","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-07","critical":0,"exploited":0,"vulnerabilities":3},{"week":"2026-09-14","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-21","critical":0,"exploited":0,"vulnerabilities":0}],"related":[{"name":"Containers Podman","slug":"podman","vulnerabilities":6,"url":"https://junglewise.ai/threats/technologies/podman"}],"technology":{"hub":true,"name":"Containers Crun","slug":"crun","vendor":{"name":"Containers","slug":"containers","url":"https://junglewise.ai/threats/vendors/containers"},"aliases":[],"category":"runtime","url":"https://junglewise.ai/threats/technologies/crun"},"most_severe":[{"cve":"CVE-2026-84042","cvss":7.8,"epss":0.0014,"slug":"cve-2026-84042-crun-privilege-escalation-in-libkrun-with-passt-networking","title":"crun privilege escalation in libkrun with passt networking","severity":"high","exploited":false,"published_at":"2026-09-10T09:17:03.26+00:00","url":"https://junglewise.ai/threats/cve-2026-84042-crun-privilege-escalation-in-libkrun-with-passt-networking"},{"cve":"CVE-2026-88265","cvss":5.6,"epss":0.0015,"slug":"cve-2026-88265-crun-symlink-following-in-dev-null-leads-to-host-file-access","title":"crun symlink following in /dev/null leads to host file access","severity":"medium","exploited":false,"published_at":"2026-09-10T09:17:03.523+00:00","url":"https://junglewise.ai/threats/cve-2026-88265-crun-symlink-following-in-dev-null-leads-to-host-file-access"},{"cve":"CVE-2026-88264","cvss":5.6,"epss":0.0015,"slug":"cve-2026-88264-crun-terminal-setup-path-redirection-vulnerability","title":"crun terminal setup path redirection vulnerability","severity":"medium","exploited":false,"published_at":"2026-09-10T09:17:03.397+00:00","url":"https://junglewise.ai/threats/cve-2026-88264-crun-terminal-setup-path-redirection-vulnerability"}],"generated_at":"2026-09-26T09:11:00.170868+00:00"}