EIP-2026-103497

PRE-CVE

Google Chrome < M72 - PaymentRequest Service Use-After-Free

Title source: legacy
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for EIP-2026-103497. PoCs published by Google Security Research.

AI-analyzed exploit summary This is a detailed writeup describing a use-after-free vulnerability in Chromium's PaymentRequest implementation. The issue arises due to incorrect object lifetime management, where a raw pointer to a freed PaymentRequestSpec is accessed, leading to a heap-use-after-free condition.

Description

Google Chrome < M72 - PaymentRequest Service Use-After-Free

Exploits (1)

exploitdb WRITEUP VERIFIED
by Google Security Research · textdosmultiple
https://www.exploit-db.com/exploits/46472

This is a detailed writeup describing a use-after-free vulnerability in Chromium's PaymentRequest implementation. The issue arises due to incorrect object lifetime management, where a raw pointer to a freed PaymentRequestSpec is accessed, leading to a heap-use-after-free condition.

Classification
Writeup 90%
Attack Type
Dos
Complexity
Moderate
Reliability
Racy
Target: Chromium (specific version not specified)
No auth needed
Prerequisites: Local build of Chrome with AddressSanitizer enabled · MojoJS feature flag enabled
devstral-2 · analyzed Feb 16, 2026 Full analysis →

Details

Status pre_cve
Tracked Since Feb 18, 2026