WI
Product
Wireshark
107
CVEs
0
On KEV
9.8
Max CVSS
19
New 30D
Severity mix
Critical 1High 31Medium 74Low 1
Watch
Add Wireshark to your stack to get only the CVEs that touch what you run.
| CVE | CVSS | Published | Summary · affected versions |
|---|---|---|---|
| CVE-2026-76886 | 9.8 | Aug 19 | Heap-based Buffer Overflow in Wireshark Affected: 4.6.0 before 4.6.8; 4.4.0 before 4.4.18 |
| CVE-2026-95387 | 8.8 | Sep 29 | Heap-based Buffer Overflow in Wireshark Affected: 4.6.0 before 4.6.9; 4.4.0 before 4.4.19 |
| CVE-2026-5402 | 8.8 | Apr 30 | Heap-based Buffer Overflow in Wireshark Affected: 4.6.0 before 4.6.5 |
| CVE-2026-95389 | 8.1 | Sep 29 | Heap-based Buffer Overflow in Wireshark Affected: 4.6.0 before 4.6.9; 4.4.0 before 4.4.19 |
| CVE-2026-96419 | 7.8 | Sep 29 | Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') in Wireshark Affected: 4.6.0 before 4.6.9; 4.4.0 before 4.4.19 |
| CVE-2026-5403 | 7.8 | Apr 30 | Heap-based Buffer Overflow in Wireshark Affected: 4.6.0 before 4.6.5; 4.4.0 before 4.4.15 |
| CVE-2026-5656 | 7.8 | Apr 30 | Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') in Wireshark Affected: 4.6.0 before 4.6.5; 4.4.0 before 4.4.15 |
| CVE-2026-5405 | 7.8 | Apr 30 | Heap-based Buffer Overflow in Wireshark Affected: 4.6.0 before 4.6.5; 4.4.0 before 4.4.15 |
| CVE-2026-76928 | 7.5 | Aug 19 | NULL Pointer Dereference in Wireshark Affected: 4.6.0 before 4.6.8; 4.4.0 before 4.4.18 |
| CVE-2026-76927 | 7.5 | Aug 19 | NULL Pointer Dereference in Wireshark Affected: 4.6.0 before 4.6.8; 4.4.0 before 4.4.18 |
| CVE-2026-76919 | 7.5 | Aug 19 | Use of Uninitialized Variable in Wireshark Affected: 4.6.0 before 4.6.8; 4.4.0 before 4.4.18 |
| CVE-2026-76880 | 7.5 | Aug 19 | Out-of-bounds Write in Wireshark Affected: 4.6.0 before 4.6.8; 4.4.0 before 4.4.18 |
| CVE-2026-76879 | 7.5 | Aug 19 | Stack-based Buffer Overflow in Wireshark Affected: 4.6.0 before 4.6.8; 4.4.0 before 4.4.18 |
| CVE-2026-76888 | 7.5 | Aug 19 | Heap-based Buffer Overflow in Wireshark Affected: 4.6.0 before 4.6.8; 4.4.0 before 4.4.18 |
| CVE-2026-15169 | 7.5 | Jul 8 | Heap-based Buffer Overflow in Wireshark Affected: 4.6.0 before 4.6.7; 4.4.0 before 4.4.17 |
| CVE-2026-15163 | 7.5 | Jul 8 | Loop with Unreachable Exit Condition ('Infinite Loop') in Wireshark Affected: 4.6.0 before 4.6.7; 4.4.0 before 4.4.17 |
| CVE-2026-5654 | 7.5 | Apr 30 | Stack-based Buffer Overflow in Wireshark Affected: 4.6.0 before 4.6.5; 4.4.0 before 4.4.15 |
| CVE-2026-5655 | 7.5 | Apr 30 | Use After Free in Wireshark Affected: 4.6.0 before 4.6.5 |
| CVE-2026-5657 | 7.5 | Apr 30 | Double Free in Wireshark Affected: 4.6.0 before 4.6.5; 4.4.0 before 4.4.15 |
| CVE-2026-5653 | 7.5 | Apr 30 | Heap-based Buffer Overflow in Wireshark Affected: 4.6.0 before 4.6.5; 4.4.0 before 4.4.15 |
| CVE-2026-6520 | 7.5 | Apr 30 | Loop with Unreachable Exit Condition ('Infinite Loop') in Wireshark Affected: 4.6.0 before 4.6.5; 4.4.0 before 4.4.15 |
| CVE-2026-6519 | 7.5 | Apr 30 | Loop with Unreachable Exit Condition ('Infinite Loop') in Wireshark Affected: 4.6.0 before 4.6.5; 4.4.0 before 4.4.15 |
| CVE-2026-6868 | 7.5 | Apr 30 | Stack-based Buffer Overflow in Wireshark Affected: 4.6.0 before 4.6.5; 4.4.0 before 4.4.15 |
| CVE-2026-7378 | 7.5 | Apr 30 | Heap-based Buffer Overflow in Wireshark Affected: 4.6.0 before 4.6.5; 4.4.0 before 4.4.15 |
| CVE-2026-7379 | 7.5 | Apr 30 | Missing Release of Memory after Effective Lifetime in Wireshark Affected: 4.6.0 before 4.6.5; 4.4.0 before 4.4.15 |
| CVE-2026-7375 | 7.5 | Apr 30 | Loop with Unreachable Exit Condition ('Infinite Loop') in Wireshark Affected: 4.6.0 before 4.6.5; 4.4.0 before 4.4.15 |
| CVE-2026-7376 | 7.5 | Apr 30 | NULL Pointer Dereference in Wireshark Affected: 4.6.0 before 4.6.5; 4.4.0 before 4.4.15 |
| CVE-2026-3203 | 7.5 | Feb 25 | Buffer Over-read in Wireshark Affected: 4.6.0 before 4.6.4; 4.4.0 before 4.4.14 |
| CVE-2026-3202 | 7.5 | Feb 25 | NULL Pointer Dereference in Wireshark Affected: 4.6.0 before 4.6.4 |
| CVE-2026-3201 | 7.5 | Feb 25 | Improperly Controlled Sequential Memory Allocation in Wireshark Affected: 4.6.0 before 4.6.4; 4.4.0 before 4.4.14 |
| CVE-2022-3725 | 7.5 | Oct 27 | Crash in the OPUS protocol dissector in Wireshark 3.6.0 to 3.6.8 allows denial of service via packet injection or crafted capture file Affected: >=3.6.0, <3.6.8 |
| CVE-2026-96423 | 7.1 | Sep 29 | Heap-based Buffer Overflow in Wireshark Affected: 4.6.0 before 4.6.9; 4.4.0 before 4.4.19 |
| CVE-2026-76926 | 6.5 | Aug 19 | Reachable Assertion in Wireshark Affected: 4.6.0 before 4.6.8; 4.4.0 before 4.4.18 |
| CVE-2026-76891 | 6.5 | Aug 19 | Expired Pointer Dereference in Wireshark Affected: 4.6.0 before 4.6.8; 4.4.0 before 4.4.18 |
| CVE-2026-76890 | 6.5 | Aug 19 | Expired Pointer Dereference in Wireshark Affected: 4.6.0 before 4.6.8; 4.4.0 before 4.4.18 |
| CVE-2026-76885 | 6.5 | Aug 19 | Buffer Over-read in Wireshark Affected: 4.6.0 before 4.6.8; 4.4.0 before 4.4.18 |
| CVE-2026-76887 | 6.5 | Aug 19 | Heap-based Buffer Overflow in Wireshark Affected: 4.6.0 before 4.6.8; 4.4.0 before 4.4.18 |
| CVE-2026-76884 | 6.5 | Aug 19 | Buffer Over-read in Wireshark Affected: 4.6.0 before 4.6.8; 4.4.0 before 4.4.18 |
| CVE-2026-95391 | 5.5 | Sep 29 | Use After Free in Wireshark Affected: 4.6.0 before 4.6.9 |
| CVE-2026-95386 | 5.5 | Sep 29 | Loop with Unreachable Exit Condition ('Infinite Loop') in Wireshark Affected: 4.6.0 before 4.6.9 |
| CVE-2026-95390 | 5.5 | Sep 29 | NULL Pointer Dereference in Wireshark Affected: 4.6.0 before 4.6.9 |
| CVE-2026-95395 | 5.5 | Sep 29 | Missing Release of Memory after Effective Lifetime in Wireshark Affected: 4.6.0 before 4.6.9; 4.4.0 before 4.4.19 |
| CVE-2026-95392 | 5.5 | Sep 29 | Buffer Over-read in Wireshark Affected: 4.6.0 before 4.6.9; 4.4.0 before 4.4.19 |
| CVE-2026-95388 | 5.5 | Sep 29 | Heap-based Buffer Overflow in Wireshark Affected: 4.6.0 before 4.6.9; 4.4.0 before 4.4.19 |
| CVE-2026-96422 | 5.5 | Sep 29 | Reachable Assertion in Wireshark Affected: 4.6.0 before 4.6.9; 4.4.0 before 4.4.19 |
| CVE-2026-96421 | 5.5 | Sep 29 | Improperly Controlled Sequential Memory Allocation in Wireshark Affected: 4.6.0 before 4.6.9; 4.4.0 before 4.4.19 |
| CVE-2026-96417 | 5.5 | Sep 29 | Heap-based Buffer Overflow in Wireshark Affected: 4.6.0 before 4.6.9; 4.4.0 before 4.4.19 |
| CVE-2026-96418 | 5.5 | Sep 29 | Loop with Unreachable Exit Condition ('Infinite Loop') in Wireshark Affected: 4.6.0 before 4.6.9; 4.4.0 before 4.4.19 |
| CVE-2026-96420 | 5.5 | Sep 29 | Buffer Over-read in Wireshark Affected: 4.6.0 before 4.6.9; 4.4.0 before 4.4.19 |
| CVE-2026-96416 | 5.5 | Sep 29 | Heap-based Buffer Overflow in Wireshark Affected: 4.6.0 before 4.6.9; 4.4.0 before 4.4.19 |