EIP-2026-103735

PRE-CVE

Wireshark - dissect_ber_integer Static Out-of-Bounds Write

Title source: legacy
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for EIP-2026-103735. PoCs published by Google Security Research.

AI-analyzed exploit summary This exploit demonstrates a global buffer overflow in Wireshark's Kerberos dissector, leading to a crash via a malformed packet file. The vulnerability occurs in the `dissect_ber_integer` function, causing an out-of-bounds write.

Description

Wireshark - dissect_ber_integer Static Out-of-Bounds Write

Exploits (1)

exploitdb WORKING POC VERIFIED
by Google Security Research · textdosmultiple
https://www.exploit-db.com/exploits/39604

This exploit demonstrates a global buffer overflow in Wireshark's Kerberos dissector, leading to a crash via a malformed packet file. The vulnerability occurs in the `dissect_ber_integer` function, causing an out-of-bounds write.

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 packet capture file to trigger the crash
devstral-2 · analyzed Feb 16, 2026 Full analysis →

Details

Status pre_cve
Tracked Since Feb 18, 2026