Technology · Wireshark Foundation
Wireshark Foundation Wireshark vulnerabilities
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Junglewise Threat Intelligence has tracked 18 vulnerabilities in Wireshark Foundation Wireshark: 0 in the last 7 days and 18 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, CVE-2026-96423, was published on 29 September 2026. Nothing in the last four weeks, down from 18 vulnerabilities in the four before.
- Last 7 days
- 0
- Last 90 days
- 18
- Critical, all time
- 0
- Exploited in the wild
- 0
About Wireshark Foundation Wireshark
Network protocol analyzer for capturing and inspecting live network traffic.
Latest Wireshark Foundation Wireshark vulnerabilities
- CVE-2026-96423: Wireshark X11 dissector out-of-bounds heap readmediumCVSS 5.5
- CVE-2026-96422: Wireshark Frame protocol metadissector crashmediumCVSS 5.5
- CVE-2026-96420: Wireshark Toshiba file parser crashmediumCVSS 4.7
- CVE-2026-96419: Wireshark profile import path traversal code executionmediumCVSS 5.5
- CVE-2026-96418: Wireshark TIFF dissector infinite loopmediumCVSS 5.5
- CVE-2026-96417: Wireshark RF4CE protocol dissector buffer overflowmediumCVSS 5.5
- CVE-2026-96416: Wireshark IEEE 802.11 protocol dissector crashmediumCVSS 5.5
- CVE-2026-96415: Wireshark Catapult DCT2000 dissector buffer overflowmediumCVSS 5.5
- CVE-2026-95395: Wireshark IEEE C37.118 Synchrophasor dissector memory leakmediumCVSS 5.5
- CVE-2026-95394: Wireshark Microsoft Network Monitor file parser denial of servicemediumCVSS 4.7
- CVE-2026-95393: Wireshark CSN.1 dissector heap buffer overflowmediumCVSS 4.7
- CVE-2026-95392: Wireshark MBIM dissector denial of service via malformed character countmediumCVSS 5.5
- CVE-2026-95391: Wireshark ZigBee ZCL protocol dissector crashmediumCVSS 5.5
- CVE-2026-95390: Wireshark PEAK CAN TRC file parser crashmediumCVSS 5.5
- CVE-2026-95389: Wireshark SCTP dissector integer overflow heap buffer overflowhighCVSS 8.1
- CVE-2026-95388: Wireshark Sharkd RTP resampler buffer overflow denial of servicemediumCVSS 5.5
- CVE-2026-95387: Wireshark SPDY dissector integer overflow in frame reassemblyhighCVSS 8.1
- CVE-2026-95386: Wireshark TTL file parser infinite loop denial of servicemediumCVSS 5.5
Most severe Wireshark Foundation Wireshark vulnerabilities
Exploited in the wild first, then by severity and CVSS score.
- CVE-2026-95389: Wireshark SCTP dissector integer overflow heap buffer overflowhighCVSS 8.1
- CVE-2026-95387: Wireshark SPDY dissector integer overflow in frame reassemblyhighCVSS 8.1
- CVE-2026-96423: Wireshark X11 dissector out-of-bounds heap readmediumCVSS 5.5
- CVE-2026-96422: Wireshark Frame protocol metadissector crashmediumCVSS 5.5
- CVE-2026-96419: Wireshark profile import path traversal code executionmediumCVSS 5.5
- CVE-2026-96418: Wireshark TIFF dissector infinite loopmediumCVSS 5.5
- CVE-2026-96417: Wireshark RF4CE protocol dissector buffer overflowmediumCVSS 5.5
- CVE-2026-96416: Wireshark IEEE 802.11 protocol dissector crashmediumCVSS 5.5
- CVE-2026-96415: Wireshark Catapult DCT2000 dissector buffer overflowmediumCVSS 5.5
- CVE-2026-95395: Wireshark IEEE C37.118 Synchrophasor dissector memory leakmediumCVSS 5.5
Vulnerabilities per week
Nothing in the last four weeks, down from 18 vulnerabilities in the four before. The last 13 weeks, by the week each vulnerability was published.
| Week of | Bar | Vulns | Critical |
|---|---|---|---|
| 17 Aug 2026 | 0 | 0 | |
| 24 Aug 2026 | 0 | 0 | |
| 31 Aug 2026 | 0 | 0 | |
| 7 Sep 2026 | 0 | 0 | |
| 14 Sep 2026 | 0 | 0 | |
| 21 Sep 2026 | 0 | 0 | |
| 28 Sep 2026 | 18 | 0 | |
| 5 Oct 2026 | 0 | 0 | |
| 12 Oct 2026 | 0 | 0 | |
| 19 Oct 2026 | 0 | 0 | |
| 26 Oct 2026 | 0 | 0 | |
| 2 Nov 2026 | 0 | 0 | |
| 9 Nov 2026 | 0 | 0 |
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A live badge for a README, a status page or an internal wiki: how many Wireshark Foundation Wireshark vulnerabilities were published in the last 7 days and how many of them are critical, refreshed hourly.
[](https://junglewise.ai/threats/technologies/wireshark-foundation-wireshark)<a href="https://junglewise.ai/threats/technologies/wireshark-foundation-wireshark"><img src="https://junglewise.ai/threats/technologies/wireshark-foundation-wireshark/badge.svg" alt="Wireshark Foundation Wireshark vulnerabilities" /></a>How this is built
Junglewise Threat Intelligence collects vulnerabilities from NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories, and matches each one to the technologies and vendors it affects. Dates are the date a vulnerability was published, in UTC.
The pages are rebuilt from the database every hour. Frozen weekly and monthly reports never change once published, so they can be cited.
Use this data
The same data is at https://junglewise.ai/threats/technologies/wireshark-foundation-wireshark.json, and this page as text at https://junglewise.ai/threats/technologies/wireshark-foundation-wireshark.md, for scripts and language models. It is free to reuse under CC BY 4.0 with a link back to this page.
Cite as: Junglewise Threat Intelligence, "Wireshark Foundation Wireshark vulnerabilities", https://junglewise.ai/threats/technologies/wireshark-foundation-wireshark, 9 November 2026.