CVE-2026-95344

HIGH
8
CVSS Score
Published: September 29, 2026 at 05:31 PM UTC
Updated: October 1, 2026 at 03:05 PM UTC
1 product affected across 1 vendorChrome

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Severity
HIGH8
Exploit prediction
EPSS 0.2%
SSVC
No known exploit

Description

Race condition in DevTools in Google Chrome prior to 154.0.8037.57 allowed a remote attacker leveraging social engineering to bypass site isolation via a crafted Chrome extension. (Chromium security severity: Medium)

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

v < 154.0.8037.57
Affected range stops below 154.0.8037.57, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

References (2)

ExploitIssue TrackingMitigationVendor Advisory
Source: cverecord
https://issues.chromium.org/issues/548611433

SSVC — Action Prioritization

SSVCNo known exploitNot automatableTotal impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

8HIGHCISA-ADP
Attack Vector
NETWORK
Complexity
HIGH
Privileges
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
NONE
Vector?

Quick Info

StatusANALYZED
CWE
CWE-367

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