wireshark: The wireshark packages contain a network protocol analyzer used to capture and browse the traffic running on a comput...
CVE-2026-95387 is fixed in 5 products on 1 platform, first by DEBIAN-CVE-2026-95387, released October 4, 2026. It is not reported as exploited. Patch Radar priority: High.
The wireshark packages contain a network protocol analyzer used to capture and browse the traffic running on a computer network. Security Fix(es): * wireshark: Wireshark: Denial of Service via C12.22 protocol dissector crash (CVE-2026-76886) * wireshark: Wireshark: Denial of Service via RRC protocol dissector out-of-bounds write (CVE-2026-76880) * wireshark: Wireshark: Denial of Service vulnerability in ESS protocol dissector (CVE-2026-76919) * wireshark: Wireshark: Denial of Service vulnerability in H.245 protocol dissector (CVE-2026-76927) * wireshark: wireshark: Denial of Service via heap-based buffer overflow in SPDY dissector (CVE-2026-95387) For 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.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| wireshark · Debian 13.5 (trixie) | 4.4.19-0+deb13u1 | DEBIAN-CVE-2026-95387 | Oct 4, 2026 |
| wireshark · Debian 14 | 4.6.9-1 | DEBIAN-CVE-2026-95387 | Oct 4, 2026 |
| wireshark · RHEL 10 | 4.4.2-10.el10_2.8 | RHSA-2026:84721 | Oct 19, 2026 |
| wireshark · RHEL 8 | 1:2.6.2-22.el8_10 | RHSA-2026:93627 | Nov 3, 2026 |
| wireshark · RHEL 9 | 1:3.4.10-9.el9_8.5 | RHSA-2026:83546 | Oct 16, 2026 |
| wireshark · almalinux 10 | 1:4.4.2-10.el10_2.8 | ALSA-2026:84721 | Nov 7, 2026 |
| wireshark · almalinux 8 | 1:2.6.2-22.el8_10 | ALSA-2026:93627 | Nov 7, 2026 |
| wireshark · almalinux 9 | 1:3.4.10-9.el9_8.5 | ALSA-2026:83546 | Nov 7, 2026 |
| wireshark · ol 10 | 1:4.4.2-10.0.1.el10_2.8 | ELSA-2026-84721 | Nov 7, 2026 |
| wireshark · ol 8 | 1:2.6.2-22.el8_10 | ELSA-2026-93627 | Nov 7, 2026 |
| wireshark · ol 9 | 1:3.4.10-9.el9_8.5 | ELSA-2026-83546 | Nov 7, 2026 |
| wireshark · rocky 10 | 1:4.4.2-10.el10_2.8 | RLSA-2026:84721 | Nov 7, 2026 |
| wireshark · rocky 8 | 1:2.6.2-22.el8_10 | RLSA-2026:93627 | Nov 7, 2026 |
| wireshark · rocky 9 | 1:3.4.10-9.el9_8.5 | RLSA-2026:83546 | Nov 7, 2026 |
| wireshark-cli · RHEL 8 | 1:2.6.2-22.el8_10 | RHSA-2026:93627 | Nov 3, 2026 |
| wireshark-cli · RHEL 9 | 1:3.4.10-9.el9_8.5 | RHSA-2026:83546 | Oct 16, 2026 |
| wireshark-cli · almalinux 10 | 1:4.4.2-10.el10_2.8 | ALSA-2026:84721 | Nov 7, 2026 |
| wireshark-cli · almalinux 8 | 1:2.6.2-22.el8_10 | ALSA-2026:93627 | Nov 7, 2026 |
| wireshark-cli · almalinux 9 | 1:3.4.10-9.el9_8.5 | ALSA-2026:83546 | Nov 7, 2026 |
| wireshark-cli · amzn 2023 | 1:4.6.9-1.amzn2023.0.2 | ALAS2023-2026-3252 | Nov 7, 2026 |
| wireshark-cli · ol 10 | 1:4.4.2-10.0.1.el10_2.8 | ELSA-2026-84721 | Nov 7, 2026 |
| wireshark-cli · ol 8 | 1:2.6.2-22.el8_10 | ELSA-2026-93627 | Nov 7, 2026 |
| wireshark-cli · ol 9 | 1:3.4.10-9.el9_8.5 | ELSA-2026-83546 | Nov 7, 2026 |
| wireshark-cli-debuginfo · amzn 2023 | 1:4.6.9-1.amzn2023.0.2 | ALAS2023-2026-3252 | Nov 7, 2026 |
| wireshark-debugsource · amzn 2023 | 1:4.6.9-1.amzn2023.0.2 | ALAS2023-2026-3252 | Nov 7, 2026 |
| wireshark-devel · RHEL 8 | 1:2.6.2-22.el8_10 | RHSA-2026:93627 | Nov 3, 2026 |
| wireshark-devel · RHEL 9 | 1:3.4.10-9.el9_8.5 | RHSA-2026:83546 | Oct 16, 2026 |
| wireshark-devel · almalinux 10 | 1:4.4.2-10.el10_2.8 | ALSA-2026:84721 | Nov 7, 2026 |
| wireshark-devel · almalinux 8 | 1:2.6.2-22.el8_10 | ALSA-2026:93627 | Nov 7, 2026 |
| wireshark-devel · almalinux 9 | 1:3.4.10-9.el9_8.5 | ALSA-2026:83546 | Nov 7, 2026 |
| wireshark-devel · amzn 2023 | 1:4.6.9-1.amzn2023.0.2 | ALAS2023-2026-3252 | Nov 7, 2026 |
| wireshark-devel · ol 10 | 1:4.4.2-10.0.1.el10_2.8 | ELSA-2026-84721 | Nov 7, 2026 |
| wireshark-devel · ol 8 | 1:2.6.2-22.el8_10 | ELSA-2026-93627 | Nov 7, 2026 |
| wireshark-devel · ol 9 | 1:3.4.10-9.el9_8.5 | ELSA-2026-83546 | Nov 7, 2026 |
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