Advisories · Technology

Wireshark.

Every CVE that names Wireshark among its affected products, newest first. Vendors and products are as the CNA wrote them; check the affected versions on each record.

CVE-2026-95391 CVE record

CVSS 5.5 Medium

Use After Free in Wireshark
- Wireshark
- Memory corruption
Not analysed yet 29 Sept 2026
CVE-2026-95389 CVE record

CVSS 8.1 High

Heap-based Buffer Overflow in Wireshark
- Wireshark
- Memory corruption
Not analysed yet 29 Sept 2026
CVE-2026-95386 CVE record

CVSS 5.5 Medium

Loop with Unreachable Exit Condition ('Infinite Loop') in Wireshark
- Wireshark
- Denial of service
Not analysed yet 29 Sept 2026
CVE-2026-95390 CVE record

CVSS 5.5 Medium

NULL Pointer Dereference in Wireshark
- Wireshark
- Memory corruption
Not analysed yet 29 Sept 2026
CVE-2026-95395 CVE record

CVSS 5.5 Medium

Missing Release of Memory after Effective Lifetime in Wireshark
- Wireshark
- Denial of service
Not analysed yet 29 Sept 2026
CVE-2026-95387 CVE record

CVSS 8.1 High

Heap-based Buffer Overflow in Wireshark
- Wireshark
- Memory corruption
Not analysed yet 29 Sept 2026
CVE-2026-95394 CVE record

CVSS 4.7 Medium

Unchecked Input for Loop Condition in Wireshark
- Wireshark
- CWE-606
Not analysed yet 29 Sept 2026
CVE-2026-95393 CVE record

CVSS 4.7 Medium

Heap-based Buffer Overflow in Wireshark
- Wireshark
- Memory corruption
Not analysed yet 29 Sept 2026
CVE-2026-95392 CVE record

CVSS 5.5 Medium

Buffer Over-read in Wireshark
- Wireshark
- CWE-126
Not analysed yet 29 Sept 2026
CVE-2026-95388 CVE record

CVSS 5.5 Medium

Heap-based Buffer Overflow in Wireshark
- Wireshark
- Memory corruption
Not analysed yet 29 Sept 2026
CVE-2026-96422 CVE record

CVSS 5.5 Medium

Reachable Assertion in Wireshark
- Wireshark
- Denial of service
Not analysed yet 29 Sept 2026
CVE-2026-96421 CVE record

CVSS 5.5 Medium

Improperly Controlled Sequential Memory Allocation in Wireshark
- Wireshark
- CWE-1325
Not analysed yet 29 Sept 2026
CVE-2026-96417 CVE record

CVSS 5.5 Medium

Heap-based Buffer Overflow in Wireshark
- Wireshark
- Memory corruption
Not analysed yet 29 Sept 2026
CVE-2026-96418 CVE record

CVSS 5.5 Medium

Loop with Unreachable Exit Condition ('Infinite Loop') in Wireshark
- Wireshark
- Denial of service
Not analysed yet 29 Sept 2026
CVE-2026-96419 CVE record

CVSS 5.5 Medium

Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') in Wireshark
- Wireshark
- Path traversal
Not analysed yet 29 Sept 2026
CVE-2026-96420 CVE record

CVSS 4.7 Medium

Buffer Over-read in Wireshark
- Wireshark
- CWE-126
Not analysed yet 29 Sept 2026
CVE-2026-96423 CVE record

CVSS 5.5 Medium

Heap-based Buffer Overflow in Wireshark
- Wireshark
- Memory corruption
Not analysed yet 29 Sept 2026
CVE-2026-96416 CVE record

CVSS 5.5 Medium

Heap-based Buffer Overflow in Wireshark
- Wireshark
- Memory corruption
Not analysed yet 29 Sept 2026
CVE-2026-96415 CVE record

CVSS 5.5 Medium

Stack-based Buffer Overflow in Wireshark
- Wireshark
- Memory corruption
Not analysed yet 29 Sept 2026
CVE-2026-76929 CVE record

CVSS 4.7 Medium

Out-of-bounds Read in Wireshark
- Wireshark
- Memory corruption
Not analysed yet 19 Aug 2026
CVE-2026-76928 CVE record

CVSS 7.5 High

NULL Pointer Dereference in Wireshark
- Wireshark
- Memory corruption
Not analysed yet 19 Aug 2026
CVE-2026-76927 CVE record

CVSS 4.7 Medium

NULL Pointer Dereference in Wireshark
- Wireshark
- Memory corruption
Not analysed yet 19 Aug 2026
CVE-2026-76926 CVE record

CVSS 3.1 Low

Reachable Assertion in Wireshark
- Wireshark
- Denial of service
Not analysed yet 19 Aug 2026
CVE-2026-76891 CVE record

CVSS 3.1 Low

Expired Pointer Dereference in Wireshark
- Wireshark
- Memory corruption
Not analysed yet 19 Aug 2026
CVE-2026-76890 CVE record

CVSS 3.1 Low

Expired Pointer Dereference in Wireshark
- Wireshark
- Memory corruption
Not analysed yet 19 Aug 2026
CVE-2026-76885 CVE record

CVSS 3.1 Low

Buffer Over-read in Wireshark
- Wireshark
- CWE-126
Not analysed yet 19 Aug 2026
CVE-2026-76924 CVE record

CVSS 5.5 Medium

Out-of-bounds Read in Wireshark
- Wireshark
- Memory corruption
Not analysed yet 19 Aug 2026
CVE-2026-76923 CVE record

CVSS 5.5 Medium

Out-of-bounds Read in Wireshark
- Wireshark
- Memory corruption
Not analysed yet 19 Aug 2026
CVE-2026-76922 CVE record

CVSS 5.5 Medium

NULL Pointer Dereference in Wireshark
- Wireshark
- Memory corruption
Not analysed yet 19 Aug 2026
CVE-2026-76921 CVE record

CVSS 5.5 Medium

Use After Free in Wireshark
- Wireshark
- Memory corruption
Not analysed yet 19 Aug 2026
CVE-2026-76920 CVE record

CVSS 4.7 Medium

Out-of-bounds Write in Wireshark
- Wireshark
- Memory corruption
Not analysed yet 19 Aug 2026
CVE-2026-76919 CVE record

CVSS 5.3 Medium

Use of Uninitialized Variable in Wireshark
- Wireshark
- Memory corruption
Not analysed yet 19 Aug 2026
CVE-2026-76918 CVE record

CVSS 5.5 Medium

Heap-based Buffer Overflow in Wireshark
- Wireshark
- Memory corruption
Not analysed yet 19 Aug 2026
CVE-2026-76917 CVE record

CVSS 5.5 Medium

Heap-based Buffer Overflow in Wireshark
- Wireshark
- Memory corruption
Not analysed yet 19 Aug 2026
CVE-2026-76880 CVE record

CVSS 7.5 High

Out-of-bounds Write in Wireshark
- Wireshark
- Memory corruption
Not analysed yet 19 Aug 2026
CVE-2026-76879 CVE record

CVSS 7.5 High

Stack-based Buffer Overflow in Wireshark
- Wireshark
- Memory corruption
Not analysed yet 19 Aug 2026
CVE-2026-76889 CVE record

CVSS 4.7 Medium

Heap-based Buffer Overflow in Wireshark
- Wireshark
- Memory corruption
Not analysed yet 19 Aug 2026
CVE-2026-76888 CVE record

CVSS 3.1 Low

Heap-based Buffer Overflow in Wireshark
- Wireshark
- Memory corruption
Not analysed yet 19 Aug 2026
CVE-2026-76887 CVE record

CVSS 3.1 Low

Heap-based Buffer Overflow in Wireshark
- Wireshark
- Memory corruption
Not analysed yet 19 Aug 2026
CVE-2026-76886 CVE record

CVSS 8.1 High

Heap-based Buffer Overflow in Wireshark
- Wireshark
- Memory corruption
Not analysed yet 19 Aug 2026
CVE-2026-76884 CVE record

CVSS 3.1 Low

Buffer Over-read in Wireshark
- Wireshark
- CWE-126
Not analysed yet 19 Aug 2026
CVE-2026-76883 CVE record

CVSS 4.7 Medium

Heap-based Buffer Overflow in Wireshark
- Wireshark
- Memory corruption
Not analysed yet 19 Aug 2026
CVE-2026-76882 CVE record

CVSS 4.7 Medium

Out-of-bounds Read in Wireshark
- Wireshark
- Memory corruption
Not analysed yet 19 Aug 2026
CVE-2026-76881 CVE record

CVSS 4.7 Medium

NULL Pointer Dereference in Wireshark
- Wireshark
- Memory corruption
Not analysed yet 19 Aug 2026
CVE-2026-19694 CVE record

CVSS 4.7 Medium

Heap-based Buffer Overflow in Wireshark
- Wireshark
- Memory corruption
Not analysed yet 13 Aug 2026
CVE-2026-19695 CVE record

CVSS 4.7 Medium

Stack-based Buffer Overflow in Wireshark
- Wireshark
- Memory corruption
Not analysed yet 13 Aug 2026
CVE-2026-19696 CVE record

CVSS 6.6 Medium

Out-of-bounds Write in Wireshark
- Wireshark
- Memory corruption
Not analysed yet 13 Aug 2026
CVE-2026-15168 CVE record

CVSS 2.5 Low

Use of Uninitialized Variable in Wireshark
- Wireshark
- Memory corruption
Not analysed yet 8 Jul 2026
CVE-2026-15166 CVE record

CVSS 5.5 Medium

Stack-based Buffer Overflow in Wireshark
- Wireshark
- Memory corruption
Not analysed yet 8 Jul 2026
CVE-2026-15174 CVE record

CVSS 5.5 Medium

Heap-based Buffer Overflow in Wireshark
- Wireshark
- Memory corruption
Not analysed yet 8 Jul 2026
CVE-2026-15172 CVE record

CVSS 5.5 Medium

Unchecked Input for Loop Condition in Wireshark
- Wireshark
- CWE-606
Not analysed yet 8 Jul 2026
CVE-2026-15173 CVE record

CVSS 4.7 Medium

Heap-based Buffer Overflow in Wireshark
- Wireshark
- Memory corruption
Not analysed yet 8 Jul 2026
CVE-2026-15171 CVE record

CVSS 5.5 Medium

NULL Pointer Dereference in Wireshark
- Wireshark
- Memory corruption
Not analysed yet 8 Jul 2026
CVE-2026-15169 CVE record

CVSS 5.5 Medium

Heap-based Buffer Overflow in Wireshark
- Wireshark
- Memory corruption
Not analysed yet 8 Jul 2026
CVE-2026-15167 CVE record

CVSS 7.5 High

Stack-based Buffer Overflow in Wireshark
- Wireshark
- Memory corruption
Not analysed yet 8 Jul 2026
CVE-2026-15170 CVE record

CVSS 5.5 Medium

Heap-based Buffer Overflow in Wireshark
- Wireshark
- Memory corruption
Not analysed yet 8 Jul 2026
CVE-2026-15165 CVE record

CVSS 5.5 Medium

Heap-based Buffer Overflow in Wireshark
- Wireshark
- Memory corruption
Not analysed yet 8 Jul 2026
CVE-2026-15163 CVE record

CVSS 5.5 Medium

Loop with Unreachable Exit Condition ('Infinite Loop') in Wireshark
- Wireshark
- Denial of service
Not analysed yet 8 Jul 2026
CVE-2026-9759 CVE record

CVSS 5.5 Medium

NULL Pointer Dereference in Wireshark
- Wireshark
- Memory corruption
Not analysed yet 27 May 2026
CVE-2026-6525 CVE record

CVSS 5.5 Medium

NULL Pointer Dereference in Wireshark
- Wireshark
- Memory corruption
Not analysed yet 2 May 2026