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CVE-2026-7978

—
CVSS 3.1
8.1 high
EPSS
<1%p15
Published
()
Modified
Description

Inappropriate implementation in Companion in Google Chrome on Mac prior to 148.0.7778.96 allowed a remote attacker to perform OS-level privilege escalation via malicious network traffic. (Chromium security severity: Medium)

Vendors
google
Products
chrome
Weakness
CWE-693
Vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
NVD CVE.org GitHub PoCs EPSS (0.2%)

In the news

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