[UPDATE] [high] Google Chrome/Microsoft Edge: Multiple vulnerabilities

highCVE-2026-2648 CVE-2026-2649 CVE-2026-2650

An attacker can exploit multiple vulnerabilities in Google Chrome/Microsoft Edge to perform unspecified attacks, such as code execution, data manipulation or denial-of-service attacks.

CSIRTS triage

vendor: Google product: Chrome Remote code execution Code injection Denial of service

What: Multiple unspecified vulnerabilities allow attackers to execute code, manipulate data, or cause denial of service.
Who is affected: All users of Google Chrome and Microsoft Edge.
Urgency: High severity requires prompt patching; no known active exploitation reported.
Action: Update Google Chrome and Microsoft Edge to the latest available version immediately.

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

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Details

Source: CERT-Bund (BSI) Security Advisories (DE · national-cert · site)
Severity: high
Published: 2026-08-27
Exploitation: Not in CISA KEV at last sync
Language: Machine-translated to English — verify against the original

Original advisory: https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2026-0452

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-2026-26480.48% 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-2026-26490.64% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 49% of all EPSS-scored CVEs.
Low exploitation riskCVE-2026-26500.49% 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

CVE	CSIRTS overview	External
CVE-2026-2648	coverage & exploitation status	NVD · CVE.org
CVE-2026-2649	coverage & exploitation status	NVD · CVE.org
CVE-2026-2650	coverage & exploitation status	NVD · CVE.org

Recent advisories for Google Chrome/Microsoft Edge

A cluster of recent advisories against the same product widens the attack surface — attackers routinely chain freshly published CVEs on one product, so review these together.

high[UPDATE] [high] Google Chrome/Microsoft Edge: Multiple Vulnerabilitiescert-bund · 2026-09-01
high[UPDATE] [high] Google Chrome/Microsoft Edge: Multiple Vulnerabilitiescert-bund · 2026-09-01
high[UPDATE] [high] Google Chrome/Microsoft Edge: Multiple Vulnerabilitiescert-bund · 2026-09-01
high[UPDATE] [high] Google Chrome/Microsoft Edge: Multiple vulnerabilitiescert-bund · 2026-08-27
highexploited[UPDATE] [high] Google Chrome/Microsoft Edge: Vulnerability Enables Unspecified Attackcert-bund · 2026-08-27