Package · Azure Linux

wireshark

141 known vulnerabilities.

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Medium 5.5

CVE-2026-5406

Uncontrolled Recursion in Wireshark

FC-SWILS protocol dissector crash in Wireshark 4.6.0 to 4.6.4 and 4.4.0 to 4.4.14 allows denial of service

Wireshark Foundation Wireshark wireshark wireshark Debian Ubuntu Azure Linux

Apr 30, 2026
Medium 5.5

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

Wireshark Foundation Wireshark wireshark wireshark Debian Ubuntu Azure Linux

Apr 30, 2026
Medium 5.5

CVE-2026-5299

Uncontrolled Recursion in Wireshark

ICMPv6 PvD protocol dissector crash in Wireshark 4.6.0 to 4.6.4 and 4.4.0 to 4.4.14 allows denial of service

Wireshark Foundation Wireshark wireshark wireshark Debian Ubuntu Azure Linux

Apr 30, 2026
Medium 5.5

CVE-2026-5401

Uncontrolled Recursion in Wireshark

AFP Spotlight protocol dissector crash in Wireshark 4.6.0 to 4.6.4 and 4.4.0 to 4.4.14 allows denial of service

Wireshark Foundation Wireshark wireshark wireshark Debian Ubuntu Azure Linux

Apr 30, 2026
Medium 5.5

CVE-2026-5654

Stack-based Buffer Overflow in Wireshark

AMR-NB codec crash in Wireshark 4.6.0 to 4.6.4 and 4.4.0 to 4.4.14 allows denial of service

Wireshark Foundation Wireshark wireshark wireshark Debian Ubuntu Azure Linux

Apr 30, 2026
Medium 5.5

CVE-2026-5657

Double Free in Wireshark

iLBC codec crash in Wireshark 4.6.0 to 4.6.4 and 4.4.0 to 4.4.14 allows denial of service

Wireshark Foundation Wireshark wireshark wireshark Debian Ubuntu Azure Linux

Apr 30, 2026
Medium 5.5

CVE-2026-5653

Heap-based Buffer Overflow in Wireshark

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

Wireshark Foundation Wireshark wireshark wireshark Debian Ubuntu Azure Linux

Apr 30, 2026
Medium 5.5

CVE-2026-6538

Stack-based Buffer Overflow in Wireshark

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

Wireshark Foundation Wireshark wireshark wireshark Debian Ubuntu Azure Linux

Apr 30, 2026
Medium 5.5

CVE-2026-6537

Stack-based Buffer Overflow in Wireshark

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

Wireshark Foundation Wireshark wireshark wireshark Debian Ubuntu Azure Linux

Apr 30, 2026
Medium 5.5

CVE-2026-6535

Improperly Controlled Sequential Memory Allocation in Wireshark

Dissection engine zlib decompression crash in Wireshark 4.6.0 to 4.6.4 and 4.4.0 to 4.4.14 allows denial of service

Wireshark Foundation Wireshark wireshark wireshark Debian Ubuntu Azure Linux

Apr 30, 2026
Medium 5.5

CVE-2026-6534

Loop with Unreachable Exit Condition ('Infinite Loop') in Wireshark

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

Wireshark Foundation Wireshark wireshark wireshark Debian Ubuntu Azure Linux

Apr 30, 2026
Medium 5.5

CVE-2026-6533

Improperly Controlled Sequential Memory Allocation in Wireshark

Dissection engine LZ77 decompression crash in Wireshark 4.6.0 to 4.6.4 and 4.4.0 to 4.4.14 allows denial of service

Wireshark Foundation Wireshark wireshark wireshark Debian Ubuntu Azure Linux

Apr 30, 2026
Medium 5.5

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

Wireshark Foundation Wireshark wireshark wireshark Debian Ubuntu Azure Linux

Apr 30, 2026
Medium 5.5

CVE-2026-6531

Loop with Unreachable Exit Condition ('Infinite Loop') in Wireshark

SANE 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

Wireshark Foundation Wireshark wireshark wireshark Debian Ubuntu Azure Linux

Apr 30, 2026
Medium 5.5

CVE-2026-6530

Heap-based Buffer Overflow in Wireshark

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

Wireshark Foundation Wireshark wireshark wireshark Debian Ubuntu Azure Linux

Apr 30, 2026
Medium 5.5

CVE-2026-6529

Heap-based Buffer Overflow in Wireshark

iLBC audio codec crash in Wireshark 4.6.0 to 4.6.4 and 4.4.0 to 4.4.14 allows denial of service

Wireshark Foundation Wireshark wireshark wireshark Debian Ubuntu Azure Linux

Apr 30, 2026
Medium 5.5

CVE-2026-6527

Uncontrolled Recursion in Wireshark

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

Wireshark Foundation Wireshark wireshark wireshark Debian Ubuntu Azure Linux

Apr 30, 2026
Medium 5.5

CVE-2026-6524

Access of Uninitialized Pointer in Wireshark

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

Wireshark Foundation Wireshark wireshark wireshark Debian Ubuntu Azure Linux

Apr 30, 2026
Medium 5.5

CVE-2026-6523

Loop with Unreachable Exit Condition ('Infinite Loop') in Wireshark

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

Wireshark Foundation Wireshark wireshark wireshark Debian Ubuntu Azure Linux

Apr 30, 2026
Medium 5.5

CVE-2026-6521

Loop with Unreachable Exit Condition ('Infinite Loop') in Wireshark

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

Wireshark Foundation Wireshark wireshark wireshark Debian Ubuntu Azure Linux

Apr 30, 2026
Medium 5.5

CVE-2026-6520

Loop with Unreachable Exit Condition ('Infinite Loop') in Wireshark

OpenFlow v6 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

Wireshark Foundation Wireshark wireshark wireshark Debian Ubuntu Azure Linux

Apr 30, 2026
Medium 5.5

CVE-2026-6519

Loop with Unreachable Exit Condition ('Infinite Loop') in Wireshark

MBIM 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

Wireshark Foundation Wireshark wireshark wireshark Debian Ubuntu Azure Linux

Apr 30, 2026
Medium 5.5

CVE-2026-6522

Loop with Unreachable Exit Condition ('Infinite Loop') in Wireshark

RPKI-Router 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

Wireshark Foundation Wireshark wireshark wireshark Debian Ubuntu Azure Linux

Apr 30, 2026
Medium 5.5

CVE-2026-6870

Access of Uninitialized Pointer in Wireshark

GSM RP protocol dissector crash in Wireshark 4.6.0 to 4.6.4 and 4.4.0 to 4.4.14 allows denial of service

Wireshark Foundation Wireshark wireshark wireshark Debian Ubuntu Azure Linux

Apr 30, 2026
Medium 5.5

CVE-2026-6869

Improperly Controlled Sequential Memory Allocation in Wireshark

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

Wireshark Foundation Wireshark wireshark wireshark Debian Ubuntu Azure Linux

Apr 30, 2026
Medium 5.5

CVE-2026-6867

Improperly Controlled Sequential Memory Allocation in Wireshark

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

Wireshark Foundation Wireshark wireshark wireshark Debian Ubuntu Azure Linux

Apr 30, 2026
Medium 5.5

CVE-2026-6868

Stack-based Buffer Overflow in Wireshark

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

Wireshark Foundation Wireshark wireshark wireshark Debian Ubuntu Azure Linux

Apr 30, 2026
Medium 5.5

CVE-2026-7378

Heap-based Buffer Overflow in Wireshark

Crash in sharkd 4.6.0 to 4.6.4 and 4.4.0 to 4.4.14 allows denial of service

Wireshark Foundation Wireshark wireshark wireshark Debian Ubuntu Azure Linux

Apr 30, 2026
Medium 5.5

CVE-2026-7379

Missing Release of Memory after Effective Lifetime in Wireshark

Memory leak in sharkd 4.6.0 to 4.6.4 and 4.4.0 to 4.4.14 allows denial of service

Wireshark Foundation Wireshark wireshark wireshark Debian Ubuntu Azure Linux

Apr 30, 2026
Medium 5.5

CVE-2026-7375

Loop with Unreachable Exit Condition ('Infinite Loop') in Wireshark

UDS 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

Wireshark Foundation Wireshark wireshark wireshark Debian Ubuntu Azure Linux

Apr 30, 2026
Medium 5.5

CVE-2026-7376

NULL Pointer Dereference in Wireshark

Crash in sharkd 4.6.0 to 4.6.4 and 4.4.0 to 4.4.14 allows denial of service

Wireshark Foundation Wireshark wireshark wireshark Debian Ubuntu Azure Linux

Apr 30, 2026
Medium 5.5

CVE-2026-3203

Buffer Over-read in Wireshark

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

Wireshark Foundation Wireshark wireshark wireshark Debian Ubuntu Azure Linux Alpine

Feb 25, 2026
Medium 4.7

CVE-2026-3201

Improperly Controlled Sequential Memory Allocation in Wireshark

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

Wireshark Foundation Wireshark wireshark wireshark Debian Ubuntu Azure Linux Alpine

Feb 25, 2026
Medium 5.5

CVE-2026-0961

Out-of-bounds Write in Wireshark

BLF file parser crash in Wireshark 4.6.0 to 4.6.2 and 4.4.0 to 4.4.12 allows denial of service

Wireshark Foundation Wireshark wireshark wireshark Debian Ubuntu Azure Linux

Jan 14, 2026
Medium 5.3

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

Wireshark Foundation Wireshark wireshark wireshark Debian Ubuntu Azure Linux

Jan 14, 2026
Medium 4.7

CVE-2026-0960

Loop with Unreachable Exit Condition ('Infinite Loop') in Wireshark

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

Wireshark Foundation Wireshark wireshark wireshark Debian Ubuntu Azure Linux

Jan 14, 2026
Medium 5.3

CVE-2026-0959

Out-of-bounds Write in Wireshark

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

Wireshark Foundation Wireshark wireshark wireshark Debian Ubuntu Azure Linux

Jan 14, 2026
Medium 5.5

CVE-2025-13946

Loop with Unreachable Exit Condition ('Infinite Loop') in Wireshark

MEGACO dissector infinite loop in Wireshark 4.6.0 to 4.6.1 and 4.4.0 to 4.4.11 allows denial of service

Wireshark Foundation Wireshark wireshark wireshark Debian Ubuntu Azure Linux

Dec 3, 2025
Medium 5.5

CVE-2025-13674

Access of Uninitialized Pointer in Wireshark

BPv7 dissector crash in Wireshark 4.6.0 allows denial of service

Wireshark Foundation Wireshark wireshark wireshark Debian Ubuntu Azure Linux

Nov 26, 2025
Medium 5.5

CVE-2025-11626

Loop with Unreachable Exit Condition ('Infinite Loop') in Wireshark

MONGO dissector infinite loop in Wireshark 4.4.0 to 4.4.9 and 4.2.0 to 4.2.13 allows denial of service

Wireshark Foundation Wireshark wireshark wireshark Debian Ubuntu Azure Linux

Oct 10, 2025