Google Chrome Multiple Vulnerabilities

CSIRTS triage

What

Multiple unspecified vulnerabilities were patched.

Who is affected

All users of Google Chrome across supported versions.

Urgency

Unknown severity without CVE details; standard patch management applies.

Action

Update Chrome to the latest stable version via automatic updates or manual installation.

AI-assisted analysis generated from the source advisory — verify against the original.

Details

Source

HKCERT Security Bulletins (HK · national-cert · site)

Severity

unknown

Published

2026-08-21

Exploitation

Not in CISA KEV at last sync

Original advisory: https://www.hkcert.org/security-bulletin/google-chrome-multiple-vulnerabilities_20260821

Exploitation outlook

EPSS (FIRST.org) estimates each CVE’s probability of exploitation in the next 30 days — here is the CSIRTS.com read on those numbers.

• Low exploitation riskCVE-2026-760170.47% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 39% of all EPSS-scored CVEs.
• Low exploitation riskCVE-2026-760180.42% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 35% of all EPSS-scored CVEs.
• Low exploitation riskCVE-2026-760190.41% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 35% of all EPSS-scored CVEs.
• Low exploitation riskCVE-2026-760200.35% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 28% of all EPSS-scored CVEs.
• Low exploitation riskCVE-2026-760210.49% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 40% of all EPSS-scored CVEs.
• Low exploitation riskCVE-2026-760220.51% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 41% of all EPSS-scored CVEs.
• Low exploitation riskCVE-2026-760230.50% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 41% of all EPSS-scored CVEs.

Referenced CVEs

Same CVEs, other sources

How other CERTs, PSIRTs and databases cover the vulnerabilities in this advisory.

• high[NEW] [high] Google Chrome: Multiple vulnerabilitiescert-bund
• unknownMultiple vulnerabilities in Google Chrome (August 21, 2026)cert-fr-avis
• highCVE-2026-76023: Improper resource control in Linux Toolkit Theming in Google Chrome prior to 151.0.7922.173 al…nvd
• highCVE-2026-76022: Buffer overflow in Network in Google Chrome prior to 151.0.7922.173 allowed a remote attacker …nvd
• highCVE-2026-76021: Use after free in DOM in Google Chrome prior to 151.0.7922.173 allowed a remote attacker to ex…nvd
• highCVE-2026-76020: Race condition in V8 in Google Chrome prior to 151.0.7922.173 allowed a remote attacker to exe…nvd
• highCVE-2026-76019: Incorrect authorization in Workers in Google Chrome prior to 151.0.7922.173 allowed a remote a…nvd
• highCVE-2026-76018: Privilege elevation in Import in Google Chrome prior to 151.0.7922.173 allowed a remote attack…nvd
• highCVE-2026-76017: Use after free in Chromoting in Google Chrome prior to 151.0.7922.173 allowed a remote attacke…nvd

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