Red Hat Security Advisory

RHSA-2026:26182

wireshark security update

Released 2026-06-16 · Red Hat rating Important · View on Red Hat →

Fixed in

Red Hat Enterprise Linux AppStream EUS (v. 10.0) wireshark-1:4.4.2-3.el10_0.4, wireshark-cli-1:4.4.2-3.el10_0.4
Red Hat Enterprise Linux CodeReady Linux Builder EUS (v. 10.0) wireshark-devel-1:4.4.2-3.el10_0.4

TI-2026-04964 CVE-2026-5656 · GHSA-fw82-f2cv-p6p2

LOW 35

Profile import path traversal in Wireshark 4.6.0 to 4.6.4 and 4.4.0 to 4.4.14 allows denial of service and possible code execution

CVSS 3.1HIGH 7.8 Local No auth User interaction EPSS 0.0018 Published 2026-04-30 Fixed in 4.6.5, 4.4.15 CWE-22

TI-2026-04732 CVE-2026-5405 · GHSA-6p69-v349-83rh

LOW 35

RDP protocol dissector crash in Wireshark 4.6.0 to 4.6.4 and 4.4.0 to 4.4.14 allows denial of service and possible code execution

CVSS 3.1HIGH 7.8 Local No auth User interaction EPSS 0.00161 Published 2026-04-30 Fixed in 4.6.5, 4.4.15 CWE-122

TI-2026-02767 CVE-2026-3203 · GHSA-qrr9-2772-633f

LOW 32

RF4CE Profile protocol dissector crash in Wireshark 4.6.0 to 4.6.3 and 4.4.0 to 4.4.13 allows denial of service

CVSS 3.1HIGH 7.5 Network No auth No interaction EPSS 0.00189 Published 2026-02-25 Fixed in 4.6.4, 4.4.14 CWE-126

TI-2026-02765 CVE-2026-3201 · GHSA-3g96-v3mg-9xp9

LOW 32

USB HID protocol dissector memory exhaustion in Wireshark 4.6.0 to 4.6.3 and 4.4.0 to 4.4.13 allows denial of service

CVSS 3.1HIGH 7.5 Network No auth No interaction EPSS 0.00221 Published 2026-02-25 Fixed in 4.6.4, 4.4.14 CWE-1325