EIP-2026-103716

PRE-CVE

WebRTC - FEC Processing Overflow

Title source: legacy
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for EIP-2026-103716. PoCs published by Google Security Research.

AI-analyzed exploit summary The writeup details a heap-buffer-overflow vulnerability in WebRTC's UlpfecReceiverImpl::AddReceivedRedPacket due to unsafe memcpy operations. It includes an AddressSanitizer report and reproduction steps but lacks functional exploit code.

Description

WebRTC - FEC Processing Overflow

Exploits (1)

exploitdb WRITEUP VERIFIED
by Google Security Research · textdosmultiple
https://www.exploit-db.com/exploits/45122

The writeup details a heap-buffer-overflow vulnerability in WebRTC's UlpfecReceiverImpl::AddReceivedRedPacket due to unsafe memcpy operations. It includes an AddressSanitizer report and reproduction steps but lacks functional exploit code.

Classification
Writeup 90%
Attack Type
Dos
Complexity
Moderate
Reliability
Reliable
Target: WebRTC (Chrome)
No auth needed
Prerequisites: Custom-built WebRTC with ASAN, specific input files
devstral-2 · analyzed Feb 18, 2026 Full analysis →

Details

Status pre_cve
Tracked Since Feb 18, 2026