Vulnerabilities

TI-2026-53746 CVE-2026-76929 · GHSA-fg3x-px4w-mpc8

Out-of-bounds Read in Wireshark

LOW 24

Pcapng file parser crash in 4.6.0 to 4.6.7 and 4.4.0 to 4.4.18 allows denial of service

CVSS 3.1MEDIUM 5.5 Local No auth User interaction EPSS 0.00131 Published 2026-08-19 Partial fix · 4.6.8, 4.4.18 CWE-125

TI-2026-53745 CVE-2026-76928 · GHSA-3qqr-q2w4-r5qh

NULL Pointer Dereference in Wireshark

LOW 39

X.509IF protocol dissector crash in 4.6.0 to 4.6.7 and 4.4.0 to 4.4.18 allows denial of service

CVSS 3.1HIGH 7.5 Network No auth No interaction EPSS 0.00318 Published 2026-08-19 Fixed in 4.6.8, 4.4.18 CWE-476

TI-2026-53744 CVE-2026-76927 · GHSA-wgph-5cfp-hvhq

NULL Pointer Dereference in Wireshark

LOW 32

H.245 protocol dissector crash in 4.6.0 to 4.6.7 and 4.4.0 to 4.4.18 allows denial of service

CVSS 3.1HIGH 7.5 Network No auth No interaction EPSS 0.00184 Published 2026-08-19 Partial fix · 4.6.8, 4.4.18 CWE-476

TI-2026-53743 CVE-2026-76926 · GHSA-8hhm-54fq-9wrx

Reachable Assertion in Wireshark

LOW 28

BUSMASTER file parser abnormal exit in 4.6.0 to 4.6.7 and 4.4.0 to 4.4.18 allows denial of service

CVSS 3.1MEDIUM 6.5 Network No auth User interaction EPSS 0.0022 Published 2026-08-19 Partial fix · 4.6.8, 4.4.18 CWE-617

TI-2026-53723 CVE-2026-76891 · GHSA-wmqm-vgc4-jrp6

Expired Pointer Dereference in Wireshark

LOW 28

Crash in sharkd in 4.6.0 to 4.6.7 and 4.4.0 to 4.4.18 allows denial of service

CVSS 3.1MEDIUM 6.5 Network No auth User interaction EPSS 0.00215 Published 2026-08-19 Partial fix · 4.6.8, 4.4.18 CWE-825

TI-2026-53722 CVE-2026-76890 · GHSA-m8wh-xh8f-8mxc

Expired Pointer Dereference in Wireshark

LOW 28

Crash in sharkd in 4.6.0 to 4.6.7 and 4.4.0 to 4.4.18 allows denial of service

CVSS 3.1MEDIUM 6.5 Network No auth User interaction EPSS 0.00215 Published 2026-08-19 Partial fix · 4.6.8, 4.4.18 CWE-825

TI-2026-53717 CVE-2026-76885 · GHSA-m786-8g3q-v594

Buffer Over-read in Wireshark

LOW 28

Tektronix K12xx file parser crash in 4.6.0 to 4.6.7 and 4.4.0 to 4.4.18 allows denial of service

CVSS 3.1MEDIUM 6.5 Network No auth User interaction EPSS 0.00215 Published 2026-08-19 Partial fix · 4.6.8, 4.4.18 CWE-126

TI-2026-53741 CVE-2026-76924 · GHSA-hmwq-56x2-72w7

Out-of-bounds Read in Wireshark

LOW 24

Kerberos protocol dissector crash in 4.6.0 to 4.6.7 and 4.4.0 to 4.4.18 allows denial of service

CVSS 3.1MEDIUM 5.5 Local No auth User interaction EPSS 0.0014 Published 2026-08-19 Partial fix · 4.6.8, 4.4.18 CWE-125

TI-2026-53740 CVE-2026-76923 · GHSA-fqxv-r5x4-gvq7

Out-of-bounds Read in Wireshark

LOW 24

Bluetooth HFP Profile protocol dissector crash in 4.6.0 to 4.6.7 and 4.4.0 to 4.4.18 allows denial of service

CVSS 3.1MEDIUM 5.5 Local No auth User interaction EPSS 0.00137 Published 2026-08-19 Partial fix · 4.6.8, 4.4.18 CWE-125

TI-2026-53739 CVE-2026-76922 · GHSA-gf7g-v66m-whq2

NULL Pointer Dereference in Wireshark

LOW 24

Bluetooth BR/EDR FHS protocol dissector crash in 4.6.0 to 4.6.7 and 4.4.0 to 4.4.18 allows denial of service

CVSS 3.1MEDIUM 5.5 Local No auth User interaction EPSS 0.00137 Published 2026-08-19 Partial fix · 4.6.8, 4.4.18 CWE-476

TI-2026-53738 CVE-2026-76921 · GHSA-rg88-p8vc-vr4m

Use After Free in Wireshark

LOW 24

CMS protocol dissector crash in 4.6.0 to 4.6.7 and 4.4.0 to 4.4.18 allows denial of service

CVSS 3.1MEDIUM 5.5 Local No auth User interaction EPSS 0.00155 Published 2026-08-19 Partial fix · 4.6.8, 4.4.18 CWE-416

TI-2026-53737 CVE-2026-76920 · GHSA-wpxj-7r5r-vw5w

Out-of-bounds Write in Wireshark

LOW 24

3gpp phone log file parser crash in 4.6.0 to 4.6.7 and 4.4.0 to 4.4.18 allows denial of service

CVSS 3.1MEDIUM 5.5 Local No auth User interaction EPSS 0.00128 Published 2026-08-19 Partial fix · 4.6.8, 4.4.18 CWE-787

TI-2026-53736 CVE-2026-76919 · GHSA-q6rp-8q4h-v3mc

Use of Uninitialized Variable in Wireshark

LOW 33

ESS protocol dissector crash in 4.6.0 to 4.6.7 and 4.4.0 to 4.4.18 allows denial of service

CVSS 3.1HIGH 7.5 Network No auth No interaction EPSS 0.00312 Published 2026-08-19 Partial fix · 4.6.8, 4.4.18 CWE-457

TI-2026-53735 CVE-2026-76918 · GHSA-ppq5-66vm-5jvj

Heap-based Buffer Overflow in Wireshark

LOW 24

SSH protocol dissector crash in 4.6.0 to 4.6.7 and 4.4.0 to 4.4.18 allows denial of service

CVSS 3.1MEDIUM 5.5 Local No auth User interaction EPSS 0.00137 Published 2026-08-19 Partial fix · 4.6.8, 4.4.18 CWE-122

TI-2026-53734 CVE-2026-76917 · GHSA-x2ff-jvpc-h94m

Heap-based Buffer Overflow in Wireshark

LOW 24

Bluetooth AVRCP Profile protocol dissector crash in 4.6.0 to 4.6.7 and 4.4.0 to 4.4.18 allows denial of service

CVSS 3.1MEDIUM 5.5 Local No auth User interaction EPSS 0.00137 Published 2026-08-19 Partial fix · 4.6.8, 4.4.18 CWE-122

TI-2026-53712 CVE-2026-76880 · GHSA-fh6r-4w3g-qgmx

Out-of-bounds Write in Wireshark

LOW 38

RRC protocol dissector crash in 4.6.0 to 4.6.7 and 4.4.0 to 4.4.18 allows denial of service

CVSS 3.1HIGH 7.5 Network No auth No interaction EPSS 0.00243 Published 2026-08-19 Partial fix · 4.6.8, 4.4.18 CWE-787

TI-2026-53711 CVE-2026-76879 · GHSA-wjf3-82r2-8vvm

Stack-based Buffer Overflow in Wireshark

LOW 39

C12.22 protocol dissector crash in 4.6.0 to 4.6.7 and 4.4.0 to 4.4.18 allows denial of service

CVSS 3.1HIGH 7.5 Network No auth No interaction EPSS 0.00312 Published 2026-08-19 Fixed in 4.6.8, 4.4.18 CWE-121

TI-2026-53721 CVE-2026-76889 · GHSA-gjp8-9g86-732v

Heap-based Buffer Overflow in Wireshark

LOW 24

UMTS FP protocol dissector crash in 4.6.0 to 4.6.7 and 4.4.0 to 4.4.18 allows denial of service

CVSS 3.1MEDIUM 5.5 Local No auth User interaction EPSS 0.00128 Published 2026-08-19 Partial fix · 4.6.8, 4.4.18 CWE-122

TI-2026-53720 CVE-2026-76888 · GHSA-744r-mg5c-qh5x

Heap-based Buffer Overflow in Wireshark

HIGH 66

RDP protocol dissector crash in 4.6.0 to 4.6.7 and 4.4.0 to 4.4.18 allows denial of service

CVSS 3.1HIGH 7.5 Network No auth No interaction EPSS 0.00215 Published 2026-08-19 Partial fix · 4.6.8, 4.4.18 CWE-122

TI-2026-53719 CVE-2026-76887 · GHSA-8wh7-4hr7-v35q

Heap-based Buffer Overflow in Wireshark

LOW 28

Crash in the Wireshark dissection engine in 4.6.0 to 4.6.7 and 4.4.0 to 4.4.18 allows denial of service

CVSS 3.1MEDIUM 6.5 Network No auth User interaction EPSS 0.00176 Published 2026-08-19 Partial fix · 4.6.8, 4.4.18 CWE-122

TI-2026-53718 CVE-2026-76886 · GHSA-wrhv-64xq-9g54

Heap-based Buffer Overflow in Wireshark

HIGH 76

C12.22 protocol dissector crash in 4.6.0 to 4.6.7 and 4.4.0 to 4.4.18 allows denial of service

CVSS 3.1CRITICAL 9.8 Network No auth No interaction EPSS 0.00382 Published 2026-08-19 Partial fix · 4.6.8, 4.4.18 CWE-122

TI-2026-53716 CVE-2026-76884 · GHSA-9hh6-vc2m-phg6

Buffer Over-read in Wireshark

MEDIUM 62

ERF file parser crash in 4.6.0 to 4.6.7 and 4.4.0 to 4.4.18 allows denial of service

CVSS 3.1MEDIUM 6.5 Network No auth User interaction EPSS 0.00215 Published 2026-08-19 Partial fix · 4.6.8, 4.4.18 CWE-126

TI-2026-53715 CVE-2026-76883 · GHSA-qfrc-4462-rghv

Heap-based Buffer Overflow in Wireshark

MEDIUM 58

Catapult DCT2000 file parser crash in 4.6.0 to 4.6.7 and 4.4.0 to 4.4.18 allows denial of service

CVSS 3.1MEDIUM 5.5 Local No auth User interaction EPSS 0.00128 Published 2026-08-19 Partial fix · 4.6.8, 4.4.18 CWE-122

TI-2026-53714 CVE-2026-76882 · GHSA-4955-3c59-8gjq

Out-of-bounds Read in Wireshark

MEDIUM 58

Bluetooth Attribute Protocol dissector crash in 4.6.0 to 4.6.7 and 4.4.0 to 4.4.18 allows denial of service

CVSS 3.1MEDIUM 5.5 Local No auth User interaction EPSS 0.00138 Published 2026-08-19 Partial fix · 4.6.8, 4.4.18 CWE-125

TI-2026-53713 CVE-2026-76881 · GHSA-qqq4-v263-8jqw

NULL Pointer Dereference in Wireshark

MEDIUM 58

CMS protocol dissector crash in 4.6.0 to 4.6.7 and 4.4.0 to 4.4.18 allows denial of service

CVSS 3.1MEDIUM 5.5 Local No auth User interaction EPSS 0.00138 Published 2026-08-19 Partial fix · 4.6.8, 4.4.18 CWE-476

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