Disclosed Chromium Security Bugs

ipcz bug can allow renderer duplicate browser process handle to escape sandbox

#412578726•Reporter: ha...@gmail.com
$250,000
8/6/2025

Improper Error Handling in LateLoadElimination for String Map in Turboshaft Leads to RCE

#403211343•Reporter: hu...@gmail.com
$50,000
7/11/2025

Arbitrary Wasm type confusion due to transient canonical index overflow

#400086889•Reporter: se...@gmail.com
$62,000
6/17/2025

Signal SIGTRAP in v8

#400052777•Reporter: ki...@gmail.com
$55,000
6/11/2025

WasmCode "resurrection" using the WasmImportWrapperCache can lead to JIT allocation UaF, causing memory corruption

#391907159•Reporter: ma...@popax21.dev
$55,000
5/10/2025

Incorrect WriteBarrier Optimization in ObjectAssign FastPath Leads to Exploitable UAF Vulnerability

#392521083•Reporter: hu...@gmail.com
$50,000
5/8/2025

WebAssembly out-of-bounds memory access due to broken memory64 guard page assumptions

#388290793•Reporter: se...@gmail.com
$55,000
4/18/2025

WasmGCTypeAnalyzer improperly revisits single-block loops, leading to type confusion

#383356864•Reporter: ma...@popax21.dev
$55,000
4/11/2025

Incorrect node replacement optimization during Maglev graph construction leads to RCE

#386565144•Reporter: hu...@gmail.com
$50,000
4/11/2025

AddressSanitizer:heap-use-after-free on LanguageDetectionModel::NotifyModelLoaded

#379516109•Reporter: li...@gmail.com
$50,000
3/18/2025
Showing 1-10 of 24 bugs
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