CVE-2026-6870

A flaw was found in Wireshark. A user processing a specially crafted GSM RP protocol dissector file or network traffic could trigger a crash, leading to a denial of service. Mitigation To mitigate this issue, avoid opening untrusted network capture files or analyzing network traffic from untruste...

CVE-2026-6525

IEEE 802.11 protocol dissector crash in Wireshark 4.6.0 to 4.6.4...

UBUNTU-CVE-2026-6525

IEEE 802.11 protocol dissector crash in Wireshark 4.6.0 to 4.6.4...

CVE-2026-6525 NULL Pointer Dereference in Wireshark

IEEE 802.11 protocol dissector crash in Wireshark 4.6.0 to 4.6.4...

SUSE CVE-2026-6521

OpenFlow v5 protocol dissector infinite loops in Wireshark 4.6.0 to 4.6.4 and 4.4.0 to 4.4.14 allows denial of service...

SUSE CVE-2026-6532

Kismet protocol dissector crash in Wireshark 4.6.0 to 4.6.4 and 4.4.0 to 4.4.14 allows denial of service...

CVE-2026-5405: Heap-based Buffer Overflow

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...

Wireshark 4.6.x < 4.6.5 Multiple Vulnerabilities

The version of Wireshark installed on the remote Windows host is prior to 4.6.5. It is, therefore, affected by multiple vulnerabilities as referenced in the wireshark-4.6.5 advisory. - 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...

CVE-2026-6867

SMB2 protocol dissector crash in Wireshark 4.6.0 to 4.6.4 and 4.4.0 to 4.4.14 allows denial of service...

AZL-85166 CVE-2026-6530 affecting package wireshark 4.4.7-2

DCP-ETSI protocol dissector crash in Wireshark 4.6.0 to 4.6.4 and 4.4.0 to 4.4.14 allows denial of service...

CVE-2026-6534

USB HID protocol dissector infinite loop in Wireshark 4.6.0 to 4.6.4 and 4.4.0 to 4.4.14 allows denial of service...

AZL-85160 CVE-2026-6523 affecting package wireshark 4.4.7-2

GNW protocol dissector infinite loop in Wireshark 4.6.0 to 4.6.4 and 4.4.0 to 4.4.14 allows denial of service...

AZL-85208 CVE-2026-6521 affecting package wireshark 4.4.7-2

OpenFlow v5 protocol dissector infinite loops in Wireshark 4.6.0 to 4.6.4 and 4.4.0 to 4.4.14 allows denial of service...

AZL-85163 CVE-2026-5653 affecting package wireshark 4.4.7-2

DCP-ETSI protocol dissector crash in Wireshark 4.6.0 to 4.6.4 and 4.4.0 to 4.4.14 allows denial of service...

UBUNTU-CVE-2026-6527

ASN.1 PER protocol dissector crash in Wireshark 4.6.0 to 4.6.4 and 4.4.0 to 4.4.14 allows denial of service...

UBUNTU-CVE-2026-6528

TLS protocol dissector infinite loop in Wireshark 4.6.0 to 4.6.4 allows denial of service...

UBUNTU-CVE-2026-6523

GNW protocol dissector infinite loop in Wireshark 4.6.0 to 4.6.4 and 4.4.0 to 4.4.14 allows denial of service...

UBUNTU-CVE-2026-6534

USB HID protocol dissector infinite loop in Wireshark 4.6.0 to 4.6.4 and 4.4.0 to 4.4.14 allows denial of service...

CVE-2026-5409

Monero protocol dissector crash in Wireshark 4.6.0 to 4.6.4 and 4.4.0 to 4.4.14 allows denial of service...

CVE-2026-5409

Wireshark contains an Uncontrolled Recursion issue in the Monero protocol dissector that crashes Wireshark 4.6.0–4.6.4 and 4.4.0–4.4.14, causing a denial of service. Affected component: Monero protocol dissector. Root cause: uncontrolled recursion as described in the CVE entry. Impact: DoS via cr...