Original release date: September 21, 2021
NETGEAR has released security updates to address a remote code execution vulnerability—CVE-2021-40847—in multiple NETGEAR routers. A remote attacker could exploit this vulnerability to take control of an affected system.
CISA encourages users and administrators to review NETGEAR’s Security Advisory and update to the latest firmware. Given the increase in telework, CISA recommends that CISOs consider the risk that these vulnerabilities present to business networks. Review CISA’s Tip on Home Network Security for more information.
This product is provided subject to this Notification and this Privacy & Use policy.
CISA released 10 Industrial Control Systems (ICS) advisories. These advisories provide timely information about current…
CISA has added five new vulnerabilities to its Known Exploited Vulnerabilities (KEV) Catalog, based on evidence…
CISA released one Industrial Control Systems (ICS) advisory on October 14, 2025. These advisories provide…
Today, CISA issued Emergency Directive ED 26-01: Mitigate Vulnerabilities in F5 Devices to direct Federal…
CISA released thirteen Industrial Control Systems (ICS) advisories on October 16, 2025. These advisories provide…
CISA has added one new vulnerability to its Known Exploited Vulnerabilities (KEV) Catalog, based on evidence…
This website uses cookies.