EIP-2026-103745

PRE-CVE

Wireshark - iseries_parse_packet Heap Buffer Overflow

Title source: legacy
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for EIP-2026-103745. PoCs published by Google Security Research.

AI-analyzed exploit summary This exploit demonstrates a heap-based buffer overflow in Wireshark's iSeries packet parser, leading to a crash via a malformed file. The PoC triggers an out-of-bounds write in `iseries_parse_packet` when processed by `tshark`.

Description

Wireshark - iseries_parse_packet Heap Buffer Overflow

Exploits (1)

exploitdb WORKING POC VERIFIED
by Google Security Research · textdosmultiple
https://www.exploit-db.com/exploits/38992

This exploit demonstrates a heap-based buffer overflow in Wireshark's iSeries packet parser, leading to a crash via a malformed file. The PoC triggers an out-of-bounds write in `iseries_parse_packet` when processed by `tshark`.

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

Details

Status pre_cve
Tracked Since Feb 18, 2026