{"id":"CVE-2026-95392","title":"MBIM protocol dissector crash in 4.6.0 to 4.6.8 and 4.4.0 to 4.4.18 allows denial of service","summary":"MBIM protocol dissector crash in 4.6.0 to 4.6.8 and 4.4.0 to 4.4.18 allows denial of service","severity":"medium","cvss":5.5,"cvssVector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","cwe":["CWE-126"],"vendor":"wireshark","product":"wireshark","affected":["wireshark >= 4.4.0, < 4.4.19","wireshark >= 4.6.0, < 4.6.9"],"patched":["wireshark 4.6.9"],"published":"2026-09-29","updated":"2026-10-08","sourceUpdated":"2026-10-08T01:33:10.180","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-95392","references":[{"url":"https://gitlab.com/wireshark/wireshark/-/work_items/21549","label":"cve@gitlab.com"},{"url":"https://gitlab.com/wireshark/wireshark/-/work_items/21550","label":"cve@gitlab.com"},{"url":"https://www.wireshark.org/security/wnpa-sec-2026-100.html","label":"cve@gitlab.com"},{"url":"https://gitlab.com/wireshark/wireshark/-/work_items/21550","label":"134c704f-9b21-4f2e-91b3-4a467353bcc0"},{"url":"https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-95392.json"},{"url":"https://access.redhat.com/security/cve/CVE-2026-95392"},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2543034"},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-95392"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-95392"}],"tags":["nvd","cve.org","exploit-available","csaf","vex","red-hat"],"epss":0.00155,"epssPercentile":0.04586,"exploitAvailable":true,"ssvc":{"exploitation":"poc","automatable":"no","technicalImpact":"partial","timestamp":"2026-09-29T15:45:45.889007Z"},"ingestedAt":"2026-09-29T10:31:36.318Z","slug":"CVE-2026-95392","body":"## Overview\n\nMBIM protocol dissector crash in 4.6.0 to 4.6.8 and 4.4.0 to 4.4.18 allows denial of service\n\n## Affected\n\n- `wireshark >= 4.4.0, < 4.4.19`\n- `wireshark >= 4.6.0, < 4.6.9`\n\n## Remediation\n\nUpgrade past the affected range:\n\n- `wireshark 4.6.9`\n\n## Vendor advisories\n\n- **Red Hat VEX** · Moderate · affected: Red Hat Enterprise Linux 10 · no fix planned: Red Hat Enterprise Linux 10 · updated 2026-09-29 · [vex](https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-95392.json)","depth":"twilight","depthScore":42,"depthScoreParts":{"impact":30.3,"likelihood":0,"exploitation":12,"ransomware":0},"changes":[{"seq":212753,"id":"CVE-2026-95392","ts":1790700037501,"field":"exploit_available","old":"false","new":"true"}]}