Wireshark
This hub aggregates every CVE we track for Wireshark, a product in the networking infrastructure space. Use it to gauge the current risk picture and drill into individual advisories.
777
CVEs tracked
20
Critical
227
High
0
In CISA KEV
Severity distribution
MEDIUM458HIGH227LOW72CRITICAL20
Monthly trend
2
2
0
0
1
0
0
0
1
0
0
1
1
2
2
4
3
0
42
2
0
12
28
0
2024-102026-09
Latest CVEs
The 15 most recently published vulnerabilities affecting Wireshark.
- CVE-2026-76929Out-of-bounds Read in Wireshark4.7
- CVE-2026-76928NULL Pointer Dereference in Wireshark7.5
- CVE-2026-76927NULL Pointer Dereference in Wireshark4.7
- CVE-2026-76926Reachable Assertion in Wireshark3.1
- CVE-2026-76891Expired Pointer Dereference in Wireshark3.1
- CVE-2026-76890Expired Pointer Dereference in Wireshark3.1
- CVE-2026-76885Buffer Over-read in Wireshark3.1
- CVE-2026-76924Out-of-bounds Read in Wireshark5.5
- CVE-2026-76923Out-of-bounds Read in Wireshark5.5
- CVE-2026-76922NULL Pointer Dereference in Wireshark5.5
- CVE-2026-76921Use After Free in Wireshark5.5
- CVE-2026-76920Out-of-bounds Write in Wireshark4.7
- CVE-2026-76919Use of Uninitialized Variable in Wireshark5.3
- CVE-2026-76918Heap-based Buffer Overflow in Wireshark5.5
- CVE-2026-76917Heap-based Buffer Overflow in Wireshark5.5
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