The Wireshark Foundation has officially released version 4.6.8 of Wireshark, a security update that addresses 28 distinct vulnerabilities capable of causing application crashes throughout the network protocol analyzer This article explores released version wireshark. .
Advisory Affected component Vulnerability detail Related issue(s) wnpa-sec-2026-64 sharkd sharkd utility crash 21395 wnpa-sec-2026-65 sharkd sharkd utility crash 21399 wnpa-sec-2026-66 UMTS FP dissector Protocol dissector crash 21413 wnpa-sec-2026-67 RDP dissector Protocol dissector crash 21396 wnpa-sec-2026-68 TTX Logger parser Capture-file parser crash 21389 wnpa-sec-2026-69 Dissection engine Reassembly engine crash 21423 wnpa-sec-2026-70 BUSMASTER parser Abnormal exit while parsing files 21435 wnpa-sec-2026-71 Tektronix K12xx parser Capture-file parser crash 21414 wnpa-sec-2026-72 Endace ERF parser Capture-file parser crash 21415 wnpa-sec-2026-73 Bluetooth ATT dissector Protocol dissector crash 21424 wnpa-sec-2026-74 Catapult DCT2000 parser Capture-file parser crash 21427 wnpa-sec-2026-75 C12.22 dissector Protocol dissector crash 21439 wnpa-sec-2026-76 CMS dissector Protocol dissector crash 21446 wnpa-sec-2026-77 H.245 dissector Protocol dissector crash 21447 wnpa-sec-2026-78 Kerberos dissector Protocol dissector crash 21449 wnpa-sec-2026-79 Bluetooth HFP dissector Protocol dissector crash 21451 wnpa-sec-2026-80 Bluetooth BR/EDR FHS dissector Protocol dissector crash 21452 wnpa-sec-2026-81 3GPP phone-log parser Capture-file parser crash 21454 wnpa-sec-2026-82 Ixia IxVeriWave and Vector BLF parsers Parser crashes on Windows 21455 wnpa-sec-2026-83 CMS dissector Protocol dissector crash 21457, 21458 wnpa-sec-2026-84 pcapng parser Capture-file parser crash 21460 wnpa-sec-2026-85 SSH dissector Protocol dissector crash 21465 wnpa-sec-2026-86 ESS dissector Protocol dissector crash 21467 wnpa-sec-2026-87 X.509IF dissector Protocol dissector crash 21469 wnpa-sec-2026-88 RRC dissector Protocol dissector crash 21478 wnpa-sec-2026-89 C12.22 dissector Protocol dissector crash 21480 wnpa-sec-2026-90 Gammu DCT3 parser Capture-file parser crash 21475 wnpa-sec-2026-91 Bluetooth AVRCP dissector Protocol dissector crash 21488 Key Affected Components: Enterprise & Security Protocols: Remote Desktop Protocol (RDP), Kerberos, SSH, H.245, Cryptographic Message Syntax (CMS), and X.509IF.
