CVE-2025-6558 Google Chromium ANGLE and GPU Improper Input Validation
Remote attackers can escape the browser sandbox via crafted HTML pages due to insufficient input validation in ANGLE and GPU components.
- Exploited in the wild
- Since 22 Jul 2025
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- Available
What is CVE-2025-6558?
CVE-2025-6558 is a high-severity vulnerability in Apple Ipados, published on 15 Jul 2025. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.
Official description
Insufficient validation of untrusted input in ANGLE and GPU in Google Chrome prior to 138.0.7204.157 allowed a remote attacker to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: High)
Weakness: CWE-20
Which versions are affected by CVE-2025-6558?
It affects 10 products.
Products include Apple Ipados, Apple Iphone Os, Apple Macos, Apple Safari, Apple Visionos, Apple Watchos and 4 more.
How do I fix CVE-2025-6558?
Upgrade to a fixed version. US federal agencies must fix it by 12 Aug 2025.
Is CVE-2025-6558 being exploited?
Yes. Attackers have exploited CVE-2025-6558 in the wild since at least 22 Jul 2025.
Public exploit code: 2 proofs of concept on GitHub.
Other vulnerabilities in Apple Ipados
- CVE-2025-43300 Apple iOS, iPadOS, and macOS Out-of-Bounds Write
- CVE-2025-24201 Apple Multiple Products WebKit Out-of-Bounds Write
- CVE-2025-24085 Apple Multiple Products Use-After-Free
- CVE-2025-31200 Apple Multiple Products Memory Corruption
- CVE-2025-31201 Apple Multiple Products Arbitrary Read and Write
Sources
Also known as AZL-65586, DEBIAN-CVE-2025-6558, GHSA-5w32-633g-38jh, UBUNTU-CVE-2025-6558.