[UPDATE] [medium] Google Chrome / Microsoft Edge: Multiple Vulnerabilities
An attacker can exploit multiple vulnerabilities in Google Chrome / Microsoft Edge to execute arbitrary code and bypass security measures.
CSIRTS triage
- What
- Multiple vulnerabilities in Google Chrome and Microsoft Edge enable arbitrary code execution and security bypass.
- Who is affected
- Users of Google Chrome and Microsoft Edge browsers.
- Urgency
- Medium severity with code execution capability; patches should be applied promptly.
- Action
- Update both Google Chrome and Microsoft Edge to the latest versions.
AI-assisted analysis generated from the source advisory — verify against the original.
Details
Original advisory: https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2025-1397
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-2025-65550.21% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 11% of all EPSS-scored CVEs.
- Low exploitation riskCVE-2025-65570.22% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 13% of all EPSS-scored CVEs.
- Low exploitation riskCVE-2025-65560.21% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 10% of all EPSS-scored CVEs.
Referenced CVEs
| CVE | CSIRTS overview | External |
|---|---|---|
| CVE-2025-6555 | coverage & exploitation status | NVD · CVE.org |
| CVE-2025-6557 | coverage & exploitation status | NVD · CVE.org |
| CVE-2025-6556 | coverage & exploitation status | NVD · CVE.org |
Recent advisories for Google Chrome /
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[NEW] [high] Google Chrome: Multiple Vulnerabilitiescert-bund · 2026-09-02
- highexploited[UPDATE] [high] Google Chrome / Microsoft Edge: Vulnerability enables code executioncert-bund · 2026-09-02
- highexploited[UPDATE] [high] Google Chrome and Microsoft Edge: Multiple Vulnerabilitiescert-bund · 2026-09-02
- highexploited[UPDATE] [high] Google Chrome and Microsoft Edge: Multiple Vulnerabilities enable code executioncert-bund · 2026-09-02
- highexploited[UPDATE] [high] Google Chrome / Microsoft Edge: Multiple Vulnerabilitiescert-bund · 2026-09-02
- medium[UPDATE] [medium] Google Chrome / Microsoft Edge: Multiple Vulnerabilities enable unspecified attackcert-bund · 2026-09-02
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