{"id":"CVE-2026-95387","aliases":["ALSA-2026:83546","ALSA-2026:84721","ALSA-2026:93627","AZL-105030","DEBIAN-CVE-2026-95387","EUVD-2026-88703","GHSA-v28h-8438-ghj5","MGASA-2026-0493","OESA-2026-4227","OESA-2026-4228","OESA-2026-4229","OESA-2026-4230","RHSA-2026:83546","RHSA-2026:84721","RLSA-2026:83546","RLSA-2026:84721","RLSA-2026:93627","UBUNTU-CVE-2026-95387","openSUSE-SU-2026:11912-1"],"status":"published","title":"Heap-based Buffer Overflow in Wireshark","description":"SPDY protocol dissector crash in 4.6.0 to 4.6.8 and 4.4.0 to 4.4.18 allows denial of 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https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/message/C5DQL3SVTFVDEEP3UXXLRF6HOVKTIQNJ/","tags":["web"]},{"url":"https://www.wireshark.org/security/wnpa-sec-2026-94","tags":["web"]},{"url":"https://gitlab.com/wireshark/wireshark/-/issues/21501","tags":["report"]},{"url":"https://www.wireshark.org/security/wnpa-sec-2026-95","tags":["web"]},{"url":"https://gitlab.com/wireshark/wireshark/-/issues/21503","tags":["report"]},{"url":"https://www.wireshark.org/security/wnpa-sec-2026-92","tags":["web"]},{"url":"https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2026-4227","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-95388","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-95389","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-95392","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-95393","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-95394","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-95395","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-96415","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-96416","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-96417","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-96418","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-96419","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-96420","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-96421","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-96422","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-96423","tags":["advisory"]},{"url":"https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2026-4228","tags":["advisory"]},{"url":"https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2026-4229","tags":["advisory"]},{"url":"https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2026-4230","tags":["advisory"]},{"url":"https://access.redhat.com/security/updates/classification/#important","tags":["article"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2520079","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2520088","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2520093","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2520103","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2543033","tags":["report"]},{"url":"https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_83546.json","tags":["advisory"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-76880","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-76880","tags":["advisory"]},{"url":"https://gitlab.com/wireshark/wireshark/-/work_items/21478","tags":["article"]},{"url":"https://www.wireshark.org/security/wnpa-sec-2026-88.html","tags":["article"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-76886","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-76886","tags":["advisory"]},{"url":"https://gitlab.com/wireshark/wireshark/-/work_items/21439","tags":["article"]},{"url":"https://www.wireshark.org/security/wnpa-sec-2026-75.html","tags":["article"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-76919","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-76919","tags":["advisory"]},{"url":"https://gitlab.com/wireshark/wireshark/-/work_items/21467","tags":["article"]},{"url":"https://www.wireshark.org/security/wnpa-sec-2026-86.html","tags":["article"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-76927","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-76927","tags":["advisory"]},{"url":"https://gitlab.com/wireshark/wireshark/-/work_items/21447","tags":["article"]},{"url":"https://www.wireshark.org/security/wnpa-sec-2026-77.html","tags":["article"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-95387","tags":["advisory","report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2520098","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2520100","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2543037","tags":["report"]},{"url":"https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_84721.json","tags":["advisory"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-76879","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-76879","tags":["advisory"]},{"url":"https://gitlab.com/wireshark/wireshark/-/work_items/21480","tags":["article"]},{"url":"https://www.wireshark.org/security/wnpa-sec-2026-89.html","tags":["article"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-76928","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-76928","tags":["advisory"]},{"url":"https://gitlab.com/wireshark/wireshark/-/work_items/21469","tags":["article"]},{"url":"https://www.wireshark.org/security/wnpa-sec-2026-87.html","tags":["article"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-95389","tags":["advisory"]},{"url":"https://gitlab.com/wireshark/wireshark/-/work_items/21481","tags":["article"]},{"url":"https://www.wireshark.org/security/wnpa-sec-2026-93.html","tags":["article"]},{"url":"https://errata.rockylinux.org/RLSA-2026:83546","tags":["advisory"]},{"url":"https://errata.rockylinux.org/RLSA-2026:84721","tags":["advisory"]},{"url":"https://errata.rockylinux.org/RLSA-2026:93627","tags":["advisory"]},{"url":"https://ubuntu.com/security/CVE-2026-95387","tags":["report"]},{"url":"","tags":["advisory"]},{"url":"https://www.suse.com/security/cve/CVE-2026-95386","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-95387","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-95388","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-95389","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-95390","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-95391","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-95392","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-95393","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-95394","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-95395","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-96415","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-96416","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-96417","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-96418","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-96419","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-96420","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-96421","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-96422","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-96423","tags":["web"]}],"sources":{"cve":[{"id":"CVE-2026-95387","title":"Heap-based Buffer Overflow in Wireshark","description":"SPDY protocol dissector crash in 4.6.0 to 4.6.8 and 4.4.0 to 4.4.18 allows denial of service","status":"published","published":"2026-09-29T09:33:13.021Z","modified":"2026-09-29T15:50:45.375Z","cvss":[{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"cna"}],"cwes":["CWE-122"],"updated_at":"2026-11-02T14:20:05.505362Z"}],"euvd":[{"id":"EUVD-2026-88703","description":"SPDY protocol dissector crash in 4.6.0 to 4.6.8 and 4.4.0 to 4.4.18 allows denial of service","status":"published","published":"2026-09-29T09:33:13Z","modified":"2026-09-29T15:50:45Z","cvss":[{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T17:27:51.995341Z"}],"ghsa":[{"id":"GHSA-v28h-8438-ghj5","title":"SPDY protocol dissector crash in 4.6.0 to 4.6.8 and 4.4.0 to 4.4.18 allows denial of service","description":"SPDY protocol dissector crash in 4.6.0 to 4.6.8 and 4.4.0 to 4.4.18 allows denial of service","status":"published","published":"2026-09-29T12:31:30Z","modified":"2026-09-29T12:31:38Z","cvss":[{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-122"],"updated_at":"2026-11-02T15:12:33.186319Z"}],"nvd":[{"id":"CVE-2026-95387","description":"SPDY protocol dissector crash in 4.6.0 to 4.6.8 and 4.4.0 to 4.4.18 allows denial of service","status":"published","published":"2026-09-29T10:17:14.713Z","modified":"2026-10-08T01:33:55.93Z","cvss":[{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"},{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"}],"cwes":["CWE-122"],"updated_at":"2026-11-02T14:12:52.413234Z"}],"osv":[{"id":"CVE-2026-95387","title":"Heap-based Buffer Overflow in Wireshark","description":"SPDY protocol dissector crash in 4.6.0 to 4.6.8 and 4.4.0 to 4.4.18 allows denial of service","status":"published","published":"2026-09-29T09:33:13.021Z","modified":"2026-11-02T16:41:48.119018438Z","cvss":[{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-122"],"updated_at":"2026-11-02T17:22:40.068268Z"},{"id":"DEBIAN-CVE-2026-95387","description":"SPDY protocol dissector crash in 4.6.0 to 4.6.8 and 4.4.0 to 4.4.18 allows denial of service","status":"published","published":"2026-09-29T10:17:14.713Z","modified":"2026-10-14T06:00:25.840409849Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T15:46:07.324252Z"},{"id":"OESA-2026-4227","title":"wireshark security update","description":"Wireshark allows you to examine protocol data stored in files or as it is captured from wired or wireless (WiFi or Bluetooth) networks, USB devices, and many other sources.  It supports dozens of protocol capture file formats and understands more than a thousand protocols.\r\n\r\nSecurity Fix(es):\n\nSPDY protocol dissector crash in 4.6.0 to 4.6.8 and 4.4.0 to 4.4.18 allows denial of service(CVE-2026-95387)\n\nSharkd utility crash in 4.6.0 to 4.6.8 and 4.4.0 to 4.4.18 allows denial of service(CVE-2026-95388)\n\nSCTP protocol dissector crash in 4.6.0 to 4.6.8 and 4.4.0 to 4.4.18 allows denial of service(CVE-2026-95389)\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(CVE-2026-95392)\n\nCSN.1 protocol dissector crash in 4.6.0 to 4.6.8 and 4.4.0 to 4.4.18 allows denial of service(CVE-2026-95393)\n\nMicrosoft Network Monitor file parser large loop in 4.6.0 to 4.6.8 and 4.4.0 to 4.4.18 allows denial of service(CVE-2026-95394)\n\nIEEE C37.118 Synchrophasor protocol dissector memory leak in 4.6.0 to 4.6.8 and 4.4.0 to 4.4.18 allows denial of service(CVE-2026-95395)\n\nCatapult DCT2000 protocol dissector crash in 4.6.0 to 4.6.8 and 4.4.0 to 4.4.18 allows denial of service(CVE-2026-96415)\n\nIEEE 802.11 protocol dissector crash in 4.6.0 to 4.6.8 and 4.4.0 to 4.4.18 allows denial of service(CVE-2026-96416)\n\nRF4CE protocol dissector crash in 4.6.0 to 4.6.8 and 4.4.0 to 4.4.18 allows denial of service(CVE-2026-96417)\n\nTIFF protocol dissector infinite loop in 4.6.0 to 4.6.8 and 4.4.0 to 4.4.18 allows denial of service(CVE-2026-96418)\n\nProfile import crash in 4.6.0 to 4.6.8 and 4.4.0 to 4.4.18 allows denial of service and possible code execution(CVE-2026-96419)\n\nToshiba file parser crash in 4.6.0 to 4.6.8 and 4.4.0 to 4.4.18 allows denial of service(CVE-2026-96420)\n\nUSB HID protocol dissector infinite loop and memory leak in 4.6.0 to 4.6.8 and 4.4.0 to 4.4.18 allows denial of service(CVE-2026-96421)\n\nFrame protocol metadissector crash in 4.6.0 to 4.6.8 and 4.4.0 to 4.4.18 allows denial of service(CVE-2026-96422)\n\nX11 protocol dissector crash in 4.6.0 to 4.6.8 and 4.4.0 to 4.4.18 allows denial of service(CVE-2026-96423)","status":"published","published":"2026-09-30T13:47:47Z","modified":"2026-10-01T02:00:10.110210752Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-02T15:52:47.643553Z"},{"id":"OESA-2026-4228","title":"wireshark security update","description":"Wireshark allows you to examine protocol data stored in files or as it is captured from wired or wireless (WiFi or Bluetooth) networks, USB devices, and many other sources.  It supports dozens of protocol capture file formats and understands more than a thousand protocols.\r\n\r\nSecurity Fix(es):\n\nSPDY protocol dissector crash in 4.6.0 to 4.6.8 and 4.4.0 to 4.4.18 allows denial of service(CVE-2026-95387)\n\nSharkd utility crash in 4.6.0 to 4.6.8 and 4.4.0 to 4.4.18 allows denial of service(CVE-2026-95388)\n\nSCTP protocol dissector crash in 4.6.0 to 4.6.8 and 4.4.0 to 4.4.18 allows denial of service(CVE-2026-95389)\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(CVE-2026-95392)\n\nCSN.1 protocol dissector crash in 4.6.0 to 4.6.8 and 4.4.0 to 4.4.18 allows denial of service(CVE-2026-95393)\n\nMicrosoft Network Monitor file parser large loop in 4.6.0 to 4.6.8 and 4.4.0 to 4.4.18 allows denial of service(CVE-2026-95394)\n\nIEEE C37.118 Synchrophasor protocol dissector memory leak in 4.6.0 to 4.6.8 and 4.4.0 to 4.4.18 allows denial of service(CVE-2026-95395)\n\nCatapult DCT2000 protocol dissector crash in 4.6.0 to 4.6.8 and 4.4.0 to 4.4.18 allows denial of service(CVE-2026-96415)\n\nIEEE 802.11 protocol dissector crash in 4.6.0 to 4.6.8 and 4.4.0 to 4.4.18 allows denial of service(CVE-2026-96416)\n\nRF4CE protocol dissector crash in 4.6.0 to 4.6.8 and 4.4.0 to 4.4.18 allows denial of service(CVE-2026-96417)\n\nTIFF protocol dissector infinite loop in 4.6.0 to 4.6.8 and 4.4.0 to 4.4.18 allows denial of service(CVE-2026-96418)\n\nProfile import crash in 4.6.0 to 4.6.8 and 4.4.0 to 4.4.18 allows denial of service and possible code execution(CVE-2026-96419)\n\nToshiba file parser crash in 4.6.0 to 4.6.8 and 4.4.0 to 4.4.18 allows denial of service(CVE-2026-96420)\n\nUSB HID protocol dissector infinite loop and memory leak in 4.6.0 to 4.6.8 and 4.4.0 to 4.4.18 allows denial of service(CVE-2026-96421)\n\nFrame protocol metadissector crash in 4.6.0 to 4.6.8 and 4.4.0 to 4.4.18 allows denial of service(CVE-2026-96422)\n\nX11 protocol dissector crash in 4.6.0 to 4.6.8 and 4.4.0 to 4.4.18 allows denial of service(CVE-2026-96423)","status":"published","published":"2026-09-30T13:47:48Z","modified":"2026-10-01T02:00:08.921078093Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-02T15:52:47.643553Z"},{"id":"OESA-2026-4229","title":"wireshark security update","description":"Wireshark allows you to examine protocol data stored in files or as it is captured from wired or wireless (WiFi or Bluetooth) networks, USB devices, and many other sources.  It supports dozens of protocol capture file formats and understands more than a thousand protocols.\r\n\r\nSecurity Fix(es):\n\nSPDY protocol dissector crash in 4.6.0 to 4.6.8 and 4.4.0 to 4.4.18 allows denial of service(CVE-2026-95387)\n\nSharkd utility crash in 4.6.0 to 4.6.8 and 4.4.0 to 4.4.18 allows denial of service(CVE-2026-95388)\n\nSCTP protocol dissector crash in 4.6.0 to 4.6.8 and 4.4.0 to 4.4.18 allows denial of service(CVE-2026-95389)\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(CVE-2026-95392)\n\nCSN.1 protocol dissector crash in 4.6.0 to 4.6.8 and 4.4.0 to 4.4.18 allows denial of service(CVE-2026-95393)\n\nMicrosoft Network Monitor file parser large loop in 4.6.0 to 4.6.8 and 4.4.0 to 4.4.18 allows denial of service(CVE-2026-95394)\n\nIEEE C37.118 Synchrophasor protocol dissector memory leak in 4.6.0 to 4.6.8 and 4.4.0 to 4.4.18 allows denial of service(CVE-2026-95395)\n\nCatapult DCT2000 protocol dissector crash in 4.6.0 to 4.6.8 and 4.4.0 to 4.4.18 allows denial of service(CVE-2026-96415)\n\nIEEE 802.11 protocol dissector crash in 4.6.0 to 4.6.8 and 4.4.0 to 4.4.18 allows denial of service(CVE-2026-96416)\n\nRF4CE protocol dissector crash in 4.6.0 to 4.6.8 and 4.4.0 to 4.4.18 allows denial of service(CVE-2026-96417)\n\nTIFF protocol dissector infinite loop in 4.6.0 to 4.6.8 and 4.4.0 to 4.4.18 allows denial of service(CVE-2026-96418)\n\nProfile import crash in 4.6.0 to 4.6.8 and 4.4.0 to 4.4.18 allows denial of service and possible code execution(CVE-2026-96419)\n\nToshiba file parser crash in 4.6.0 to 4.6.8 and 4.4.0 to 4.4.18 allows denial of service(CVE-2026-96420)\n\nUSB HID protocol dissector infinite loop and memory leak in 4.6.0 to 4.6.8 and 4.4.0 to 4.4.18 allows denial of service(CVE-2026-96421)\n\nFrame protocol metadissector crash in 4.6.0 to 4.6.8 and 4.4.0 to 4.4.18 allows denial of service(CVE-2026-96422)\n\nX11 protocol dissector crash in 4.6.0 to 4.6.8 and 4.4.0 to 4.4.18 allows denial of service(CVE-2026-96423)","status":"published","published":"2026-09-30T13:47:49Z","modified":"2026-10-01T02:00:08.920100915Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-02T15:52:47.643553Z"},{"id":"OESA-2026-4230","title":"wireshark security update","description":"Wireshark allows you to examine protocol data stored in files or as it is captured from wired or wireless (WiFi or Bluetooth) networks, USB devices, and many other sources.  It supports dozens of protocol capture file formats and understands more than a thousand protocols.\r\n\r\nSecurity Fix(es):\n\nSPDY protocol dissector crash in 4.6.0 to 4.6.8 and 4.4.0 to 4.4.18 allows denial of service(CVE-2026-95387)\n\nSharkd utility crash in 4.6.0 to 4.6.8 and 4.4.0 to 4.4.18 allows denial of service(CVE-2026-95388)\n\nSCTP protocol dissector crash in 4.6.0 to 4.6.8 and 4.4.0 to 4.4.18 allows denial of service(CVE-2026-95389)\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(CVE-2026-95392)\n\nCSN.1 protocol dissector crash in 4.6.0 to 4.6.8 and 4.4.0 to 4.4.18 allows denial of service(CVE-2026-95393)\n\nMicrosoft Network Monitor file parser large loop in 4.6.0 to 4.6.8 and 4.4.0 to 4.4.18 allows denial of service(CVE-2026-95394)\n\nIEEE C37.118 Synchrophasor protocol dissector memory leak in 4.6.0 to 4.6.8 and 4.4.0 to 4.4.18 allows denial of service(CVE-2026-95395)\n\nCatapult DCT2000 protocol dissector crash in 4.6.0 to 4.6.8 and 4.4.0 to 4.4.18 allows denial of service(CVE-2026-96415)\n\nIEEE 802.11 protocol dissector crash in 4.6.0 to 4.6.8 and 4.4.0 to 4.4.18 allows denial of service(CVE-2026-96416)\n\nRF4CE protocol dissector crash in 4.6.0 to 4.6.8 and 4.4.0 to 4.4.18 allows denial of service(CVE-2026-96417)\n\nTIFF protocol dissector infinite loop in 4.6.0 to 4.6.8 and 4.4.0 to 4.4.18 allows denial of service(CVE-2026-96418)\n\nProfile import crash in 4.6.0 to 4.6.8 and 4.4.0 to 4.4.18 allows denial of service and possible code execution(CVE-2026-96419)\n\nToshiba file parser crash in 4.6.0 to 4.6.8 and 4.4.0 to 4.4.18 allows denial of service(CVE-2026-96420)\n\nUSB HID protocol dissector infinite loop and memory leak in 4.6.0 to 4.6.8 and 4.4.0 to 4.4.18 allows denial of service(CVE-2026-96421)\n\nFrame protocol metadissector crash in 4.6.0 to 4.6.8 and 4.4.0 to 4.4.18 allows denial of service(CVE-2026-96422)\n\nX11 protocol dissector crash in 4.6.0 to 4.6.8 and 4.4.0 to 4.4.18 allows denial of service(CVE-2026-96423)","status":"published","published":"2026-09-30T13:47:49Z","modified":"2026-10-01T02:00:08.910365481Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-02T15:52:47.643553Z"},{"id":"RHSA-2026:83546","title":"Red Hat Security Advisory: wireshark security update","status":"published","published":"2026-10-16T10:27:27Z","modified":"2026-10-20T10:17:16Z","cvss":[{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T15:53:23.547034Z"},{"id":"RHSA-2026:84721","title":"Red Hat Security Advisory: wireshark security update","status":"published","published":"2026-10-19T10:08:08Z","modified":"2026-10-20T10:17:46Z","cvss":[{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T15:53:23.547034Z"},{"id":"RLSA-2026:83546","title":"Important: wireshark security update","description":"The wireshark packages contain a network protocol analyzer used to capture and browse the traffic running on a computer network.\n\nSecurity Fix(es):\n\n* wireshark: Wireshark: Denial of Service via C12.22 protocol dissector crash (CVE-2026-76886)\n\n* wireshark: Wireshark: Denial of Service via RRC protocol dissector out-of-bounds write (CVE-2026-76880)\n\n* wireshark: Wireshark: Denial of Service vulnerability in ESS protocol dissector (CVE-2026-76919)\n\n* wireshark: Wireshark: Denial of Service vulnerability in H.245 protocol dissector (CVE-2026-76927)\n\n* wireshark: wireshark: Denial of Service via heap-based buffer overflow in SPDY dissector (CVE-2026-95387)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.","status":"published","published":"2026-10-16T12:05:26.574296Z","modified":"2026-10-16T12:45:02.617021389Z","cvss":[{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T15:53:26.449929Z"},{"id":"RLSA-2026:84721","title":"Important: wireshark security update","description":"The wireshark packages contain a network protocol analyzer used to capture and browse the traffic running on a computer network.\n\nSecurity Fix(es):\n\n* wireshark: Wireshark: Denial of Service via C12.22 protocol dissector crash (CVE-2026-76886)\n\n* wireshark: Wireshark: Denial of Service via RRC protocol dissector out-of-bounds write (CVE-2026-76880)\n\n* wireshark: Wireshark: Denial of Service vulnerability in ESS protocol dissector (CVE-2026-76919)\n\n* wireshark: Wireshark: Denial of Service via C12.22 protocol dissector crash (CVE-2026-76879)\n\n* wireshark: Wireshark: Denial of Service via X.509IF protocol dissector crash (CVE-2026-76928)\n\n* wireshark: Wireshark: Denial of Service vulnerability in H.245 protocol dissector (CVE-2026-76927)\n\n* wireshark: wireshark: Denial of Service via heap-based buffer overflow in SPDY dissector (CVE-2026-95387)\n\n* wireshark: Heap-based Buffer Overflow in Wireshark (CVE-2026-95389)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.","status":"published","published":"2026-10-20T12:10:14.939262Z","modified":"2026-10-20T12:15:37.989467797Z","cvss":[{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T15:53:26.76659Z"},{"id":"RLSA-2026:93627","title":"Important: wireshark security update","description":"The wireshark packages contain a network protocol analyzer used to capture and browse the traffic running on a computer network.\n\nSecurity Fix(es):\n\n* wireshark: wireshark: Denial of Service via heap-based buffer overflow in SPDY dissector (CVE-2026-95387)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.","status":"published","published":"2026-11-03T12:01:33.643841Z","modified":"2026-11-03T12:30:02.488976207Z","cvss":[{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-03T13:02:16.068655Z"},{"id":"UBUNTU-CVE-2026-95387","description":"SPDY protocol dissector crash in 4.6.0 to 4.6.8 and 4.4.0 to 4.4.18 allows denial of service","status":"published","published":"2026-09-29T10:17:00Z","modified":"2026-10-17T13:01:19.455563761Z","cvss":[{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high"},{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T16:57:44.071534Z"},{"id":"ALSA-2026:83546","title":"Important: wireshark security update","description":"The wireshark packages contain a network protocol analyzer used to capture and browse the traffic running on a computer network.  \n\nSecurity Fix(es):  \n\n  * wireshark: Wireshark: Denial of Service via C12.22 protocol dissector crash (CVE-2026-76886)\n  * wireshark: Wireshark: Denial of Service via RRC protocol dissector out-of-bounds write (CVE-2026-76880)\n  * wireshark: Wireshark: Denial of Service vulnerability in ESS protocol dissector (CVE-2026-76919)\n  * wireshark: Wireshark: Denial of Service vulnerability in H.245 protocol dissector (CVE-2026-76927)\n  * wireshark: wireshark: Denial of Service via heap-based buffer overflow in SPDY dissector (CVE-2026-95387)\n\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.\n","status":"published","published":"2026-10-15T00:00:00Z","modified":"2026-10-29T11:32:38.380376932Z","updated_at":"2026-11-02T15:27:55.200553Z"},{"id":"ALSA-2026:84721","title":"Important: wireshark security update","description":"The wireshark packages contain a network protocol analyzer used to capture and browse the traffic running on a computer network.  \n\nSecurity Fix(es):  \n\n  * wireshark: Wireshark: Denial of Service via C12.22 protocol dissector crash (CVE-2026-76886)\n  * wireshark: Wireshark: Denial of Service via RRC protocol dissector out-of-bounds write (CVE-2026-76880)\n  * wireshark: Wireshark: Denial of Service vulnerability in ESS protocol dissector (CVE-2026-76919)\n  * wireshark: Wireshark: Denial of Service via C12.22 protocol dissector crash (CVE-2026-76879)\n  * wireshark: Wireshark: Denial of Service via X.509IF protocol dissector crash (CVE-2026-76928)\n  * wireshark: Wireshark: Denial of Service vulnerability in H.245 protocol dissector (CVE-2026-76927)\n  * wireshark: wireshark: Denial of Service via heap-based buffer overflow in SPDY dissector (CVE-2026-95387)\n  * wireshark: Heap-based Buffer Overflow in Wireshark (CVE-2026-95389)\n\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.\n","status":"published","published":"2026-10-19T00:00:00Z","modified":"2026-10-29T11:31:01.202658715Z","updated_at":"2026-11-02T15:27:55.200553Z"},{"id":"ALSA-2026:93627","title":"Important: wireshark security update","description":"The wireshark packages contain a network protocol analyzer used to capture and browse the traffic running on a computer network.  \n\nSecurity Fix(es):  \n\n  * wireshark: wireshark: Denial of Service via heap-based buffer overflow in SPDY dissector (CVE-2026-95387)\n\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.\n","status":"published","published":"2026-11-02T00:00:00Z","modified":"2026-11-02T16:30:02.385334251Z","updated_at":"2026-11-02T16:38:18.909361Z"},{"id":"AZL-105030","title":"CVE-2026-95387 affecting package wireshark 4.4.7-2","description":"SPDY protocol dissector crash in 4.6.0 to 4.6.8 and 4.4.0 to 4.4.18 allows denial of service","status":"published","published":"2026-09-29T10:17:14Z","modified":"2026-11-05T05:36:30Z","updated_at":"2026-11-05T16:41:17.719431Z"},{"id":"MGASA-2026-0493","title":"Updated wireshark package fixes security vulnerabilities","description":"Loop with Unreachable Exit Condition ('Infinite Loop') in Wireshark.\n(CVE-2026-95386)\nHeap-based Buffer Overflow in Wireshark. (CVE-2026-95387)\nHeap-based Buffer Overflow in Wireshark. (CVE-2026-95388)\nHeap-based Buffer Overflow in Wireshark. (CVE-2026-95389)\nNULL Pointer Dereference in Wireshark. (CVE-2026-95390)\nUse After Free in Wireshark. (CVE-2026-95391)\nBuffer Over-read in Wireshark. (CVE-2026-95392)\nHeap-based Buffer Overflow in Wireshark. (CVE-2026-95393)\nUnchecked Input for Loop Condition in Wireshark. (CVE-2026-95394)\nMissing Release of Memory after Effective Lifetime in Wireshark.\n(CVE-2026-95395)\nThe Catapult DCT2000 protocol dissector could crash. (CVE-2026-96415)\nThe IEEE 802.11 protocol dissector could crash. (CVE-2026-96416)\nThe RF4CE protocol dissector could crash. (CVE-2026-96417)\nThe TIFF protocol dissector could go into an infinite loop.\n(CVE-2026-96418)\nImporting a crafted configuration profile could crash Wireshark or\nexecute arbitrary code. (CVE-2026-96419)\nThe Toshiba file parser could crash. (CVE-2026-96420)\nThe USB HID protocol dissector could go into an infinite loop and leak\nmemory. (CVE-2026-96421)\nThe Frame protocol metadissector could crash. (CVE-2026-96422)\nThe X11 protocol dissector could crash. (CVE-2026-96423)\n","status":"published","published":"2026-10-12T20:48:13Z","modified":"2026-10-12T21:00:03.24962907Z","updated_at":"2026-11-02T15:49:43.795591Z"},{"id":"openSUSE-SU-2026:11912-1","title":"libwireshark19-4.6.9-1.1 on GA media","description":"These are all security issues fixed in the libwireshark19-4.6.9-1.1 package on the GA media of openSUSE Tumbleweed.","status":"published","published":"2026-09-28T00:00:00Z","modified":"2026-09-29T18:23:22.913523998Z","updated_at":"2026-11-02T16:58:40.245664Z"}]}}