CVE-2026-15174

Wireshark vulnerability CVE-2026-15174 involves a crash in the Catapult DCT2000 protocol dissector. Connected sources identify it as a heap-based buffer overflow affecting Wireshark versions 4.6.0–4.6.6 and 4.4.0–4.4.16, resulting in denial of service. Root cause per CVE context is a heap-based b...

CVE-2026-15171 NULL Pointer Dereference in Wireshark

SSH protocol dissector crash in Wireshark 4.6.0 to 4.6.6 and 4.4.0 to 4.4.16 allows denial of service...

CVE-2026-15170 Heap-based Buffer Overflow in Wireshark

Z39.50 protocol dissector crash in Wireshark 4.6.0 to 4.6.6 and 4.4.0 to 4.4.16 allows denial of service...

Astra Linux - уязвимость в wireshark

DLMS/COSEM protocol dissector infinite loop in Wireshark 4.6.0 to 4.6.4...

Linux Distros Unpatched Vulnerability : CVE-2026-5408

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - BT-DHT 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-2026-5408 Note that Nessus relies on the presence o...

Linux Distros Unpatched Vulnerability : CVE-2026-5653

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - 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-2026-5653 Note that Nessus relies on the presence...

SUSE CVE-2026-6528

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

SUSE CVE-2026-6536

DLMS/COSEM protocol dissector infinite loop in Wireshark 4.6.0 to 4.6.4...

CVE-2026-5407 Loop with Unreachable Exit Condition ('Infinite Loop') in Wireshark

SMB2 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-2026-6534

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-2026-6532 Buffer Over-read in Wireshark

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-2026-6528

Wireshark TLS protocol dissector has an infinite loop in versions 4.6.0–4.6.4 due to an unreachable exit condition, enabling denial of service. Affected component: TLS dissector internals in Wireshark. Root cause: loop condition prevents exit when parsing certain TLS inputs. Impact: denial of ser...

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...

Linux Distros Unpatched Vulnerability : CVE-2026-6537

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - ZigBee 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-2026-6537 Note that Nessus relies on the presence o...

ARIstoteles -- Dissecting Apple's Baseband Interface

Wireless chips and interfaces expose a substantial remote attack surface. As of today, most cellular baseband security research is performed on the Android ecosystem, leaving a huge gap on Apple devices. With iOS jailbreaks, last-generation wireless chips become fairly accessible for performance...

DEBIAN-CVE-2026-0960

HTTP3 protocol dissector infinite loop in Wireshark 4.6.0 to 4.6.2 allows denial of service...

CVE-2026-0959

IEEE 802.11 protocol dissector crash in Wireshark 4.6.0 to 4.6.2 and 4.4.0 to 4.4.12 allows denial of service...

CVE-2026-0962 Out-of-bounds Write in Wireshark

SOME/IP-SD protocol dissector crash in Wireshark 4.6.0 to 4.6.2 and 4.4.0 to 4.4.12 allows denial of service...

CVE-2026-0960

HTTP3 protocol dissector infinite loop in Wireshark 4.6.0 to 4.6.2 allows denial of service...

CVE-2026-0959

Wireshark is affected by CVE-2026-0959 (IEEE 802.11 dissector crash) that can cause a denial-of-service. The CVE applies to Wireshark 4.6.0–4.6.2 and 4.4.0–4.4.12. Debian/SUSE advisories note fixes in Wireshark 4.4.13, while Fedora/OpenSUSE/SUSE advisories reference updating to 4.6.3 for newer re...