Improper input validation in CacheStorage in Google Chrome prior to 156.0.8078.79 allowed a remote attacker to potentially execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: High)
CVE-2025-2783Google Chromium Mojo Sandbox Escape Vulnerability
Known exploited — Google Chromium Mojo Sandbox Escape Vulnerability
CISA confirmed this vulnerability is used in real attacks on 27.03.2025. Remediation deadline for US federal agencies: 17.04.2025.
Required action: Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable. https://chromereleases.googleblog.com/2025/03/stable-channel-update-for-desktop_25.html ; https://nvd.nist.gov/vuln/detail/CVE-2025-2783
Description
Incorrect handle provided in unspecified circumstances in Mojo in Google Chrome on Windows prior to 134.0.6998.177 allowed a remote attacker to perform a sandbox escape via a malicious file. (Chromium security severity: High)
Data: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Published as the sources state it, in English.
Affected products and versions
References and patches
CPE matches (NVD) (1)
cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*< 134.0.6998.177