CVE-2026-106354

MEDIUM 4.3CVE-2026-106354 · Published 06/10/2026 · updated 14/10/2026

In short

CVE-2026-106354 is a MEDIUM (CVSS 4.3) vulnerability affecting chrome (google).
Chance of exploitation in the next 30 days (EPSS): 0.22%, higher than 12.6% of all vulnerabilities.
Fix: update to 155.0.8059.39 or later.

Package	Affected versions	Patched versions
chrome google	`< 155.0.8059.39`	`155.0.8059.39`

Description

Improper resource exposure in Extensions in Google Chrome prior to 155.0.8059.39 allowed a remote attacker to obtain cross-origin data via a crafted HTML page. (Chromium security severity: Medium)

References

chromereleases.googleblog.com/2026/10/stable-channel-update-for-desktop_086471744.html · Release Notes
issues.chromium.org/issues/511796554 · Exploit

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Package

Affected versions

Patched versions

chrome

google

< 155.0.8059.39

155.0.8059.39

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