Actively exploited · Published Mar 26, 2025 · Assigned by Chrome
CVE-2025-2783
High 8.3 Exploited
In plain English
A high-severity security flaw in Chrome from Google. Attackers are actively exploiting it in the wild (listed by CISA on March 27, 2025). The chance it is exploited in the next 30 days is estimated at 9.2% (higher than 95% of all known vulnerabilities). Ready-made attack tooling exists: public proof-of-concept code. Fixed versions are available - upgrade the affected package.
CISA guidance
Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
Federal agencies must remediate by Apr 17, 2025.
Official 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)
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Alpine:v3.21 | qt5-qtwebengine | 5.15.17-r7 | ALPINE-CVE-2025-2783 |
| Alpine:v3.22 | qt5-qtwebengine | 5.15.17-r10 | ALPINE-CVE-2025-2783 |
| Alpine:v3.23 | qt5-qtwebengine | 5.15.17-r10 | ALPINE-CVE-2025-2783 |
| Alpine:v3.22 | qt6-qtwebengine | 6.8.2-r3 | ALPINE-CVE-2025-2783 |
| Alpine:v3.23 | qt6-qtwebengine | 6.8.2-r3 | ALPINE-CVE-2025-2783 |
| Alpine:v3.24 | qt6-qtwebengine | 6.8.2-r3 | ALPINE-CVE-2025-2783 |