EIP-2026-103740

PRE-CVE

Wireshark - dissect_tds7_colmetadata_token Stack Buffer Overflow

Title source: legacy
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for EIP-2026-103740. PoCs published by Google Security Research.

AI-analyzed exploit summary This exploit demonstrates a stack-based buffer overflow in Wireshark's TDS dissector, leading to a crash via a malformed packet capture file. The PoC includes a file that triggers the overflow, confirmed by AddressSanitizer output.

Description

Wireshark - dissect_tds7_colmetadata_token Stack Buffer Overflow

Exploits (1)

exploitdb WORKING POC VERIFIED
by Google Security Research · textdosmultiple
https://www.exploit-db.com/exploits/38993

This exploit demonstrates a stack-based buffer overflow in Wireshark's TDS dissector, leading to a crash via a malformed packet capture file. The PoC includes a file that triggers the overflow, confirmed by AddressSanitizer output.

Classification
Working Poc 90%
Attack Type
Dos
Complexity
Trivial
Reliability
Reliable
Target: Wireshark (git master at time of disclosure)
No auth needed
Prerequisites: Ability to feed a malformed packet capture file to Wireshark/tshark
devstral-2 · analyzed Feb 16, 2026 Full analysis →

Details

Status pre_cve
Tracked Since Feb 18, 2026