Sploitus

CVE-2026-9973-exploit

kitploit · 2026-08-24

Exploit Code

MARKDOWN47 lines
## https://sploitus.com/exploit?id=KITPLOIT:TOOLS-GITHUB-JAF0RK-CVE-2026-9973-EXPLOIT
# CVE-2026-9973

## Исправление ошибки

https://chromium-review.googlesource.com/c/v8/v8/+/7822799

root@kitploit:~
    
    
    [wasm][turboshaft] Fix Phi handling in Load Elimination some more
    
    Multiple Phis can depend on each other, so we have to clear all their
    replacements up front.
    
    Fixed: 509268941
    Change-Id: I7899b28e89ed7b470bd869fb52f7443589305171
    Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/7822799
    Reviewed-by: Darius Mercadier <some-email@example.com>
    Auto-Submit: Jakob Kummerow <some-email@example.com>
    Commit-Queue: Jakob Kummerow <some-email@example.com>
    Cr-Commit-Position: refs/heads/main@{#107278}
    

## Окружение

**ОС** : Ubuntu 24.04 noble x64

**версия v8** : 14.8.178.21

root@kitploit:~
    
    
    commit e38030f4228c8d1405fe105fc5feaa5173559e25 (HEAD -> 14.8.178.21, tag: 14.8.178.21-pgo, tag: 14.8.178.21)
    Author: V8 Autoroll <v8-ci-autoroll-builder@chops-service-accounts.iam.gserviceaccount.com>
    Date:   Wed May 6 13:34:13 2026 -0700
    
        Version 14.8.178.21
        
        Version incremented at https://cr-buildbucket.appspot.com/build/8682521216270456209
        
        Change-Id: I16a5eb6f12bf2c64d5a7eac752a09128e4eac6fb
        Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/7822581
        Bot-Commit: v8-ci-autoroll-builder@chops-service-accounts.iam.gserviceaccount.com <v8-ci-autoroll-builder@chops-service-accounts.iam.gserviceaccount.com>
        Cr-Commit-Position: refs/branch-heads/14.8@{#43}
        Cr-Branched-From: f9659283a5f8d42b3c09228cf5df606fcaf47a3d-refs/heads/14.8.178@{#1}
        Cr-Branched-From: 141232520dc4910401240c531db3af36910a0fd1-refs/heads/main@{#106240}