EIP-2026-103727

PRE-CVE

Wireshark - 'get_t61_string' Heap Out-of-Bounds Read

Title source: legacy
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for EIP-2026-103727. PoCs published by Google Security Research.

AI-analyzed exploit summary This exploit demonstrates a heap-based out-of-bounds memory read vulnerability in Wireshark, leading to a crash via a malformed file processed by tshark. The ASAN output confirms the bug in the `get_t61_string` function.

Description

Wireshark - 'get_t61_string' Heap Out-of-Bounds Read

Exploits (1)

exploitdb WORKING POC VERIFIED
by Google Security Research · textdosmultiple
https://www.exploit-db.com/exploits/46096

This exploit demonstrates a heap-based out-of-bounds memory read vulnerability in Wireshark, leading to a crash via a malformed file processed by tshark. The ASAN output confirms the bug in the `get_t61_string` function.

Classification
Working Poc 90%
Attack Type
Dos
Complexity
Trivial
Reliability
Reliable
Target: Wireshark (ASAN build)
No auth needed
Prerequisites: A malformed file to trigger the crash
devstral-2 · analyzed Feb 16, 2026 Full analysis →

Details

Status pre_cve
Tracked Since Feb 18, 2026