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Wireshark 4.6.8 patches 28 security bugs, nine in file parsers
Wireshark 4.6.8 fixes 28 security bugs, including nine crash-prone capture file parsers, misdecoded 5G fields, and memory-safety issues.
Wireshark 4.6.8 fixes 28 security bugs spanning advisories wnpa-sec-2026-64 through wnpa-sec-2026-91, including nine crash bugs in file parsers such as pcapng, Endace ERF and Tektronix K12xx that trigger when opening capture files. Fixes cover dissectors for RDP, SSH, Kerberos, H.245, CMS, C12.22 and several Bluetooth protocols, plus unnumbered memory-safety issues like a stack buffer overflow in the K12/RF5 writer. The release also corrects eight misdecoded 5G NAS/5GSM fields and moves the Unix extcap path to /usr/libexec/wireshark/extcap.
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Cisco Patches Nine Crosswork and Secure Workload Flaws, Five Scoring CVSS 10.0
Cisco patches nine Crosswork and Secure Workload flaws, five rated CVSS 10.0, found internally with no exploitation observed.
Cisco released fixes for four Crosswork platform vulnerabilities including CVE-2026-20030 SQL injection and CVE-2026-20357 missing authentication, both scoring CVSS 10.0, affecting Crosswork Release 7.2.1 and earlier. Five additional flaws in Secure Workload, including CVE-2026-20315 and CVE-2026-20317 at CVSS 10.0, affect SaaS and on-premises deployments up to releases 3.10 and 4.0. All issues were found through internal testing and are not known to be actively exploited. The patches follow a broader internal security review that recently addressed 12 Catalyst SD-WAN and IOS XE bugs.
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Microsoft patches 12 critical vulnerabilities, nine of which are in Layer 2 Tunneling Protocol
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Microsoft Fixes Nine Zero
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