CVE-2026-85043

EUVD-2026-70704
Incomplete cleanup in Network in Google Chrome prior to 152.0.7977.82 allowed a remote attacker to bypass system access restrictions via crafted network traffic. (Chromium security severity: High)
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
9.1 CRITICAL
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 36.77%
Affected Products (NVD)
VendorProductVersion
googlechrome
𝑥
< 152.0.7977.82
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
chromium
bookworm
vulnerable
bookworm (security)
155.0.8059.39-1~deb12u1
fixed
forky
154.0.8037.92-1
fixed
sid
155.0.8059.39-1
fixed
trixie
vulnerable
trixie (security)
155.0.8059.39-1~deb13u1
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
chromium-browser
jammy
not-affected
noble
not-affected
resolute
not-affected
Common Weakness Enumeration
References
https://chromereleases.googleblog.com/2026/09/stable-channel-update-for-desktop_01882797386.html
https://issues.chromium.org/issues/533502257