What’s Vulnerable › Vulnerabilities

CVE-2026-3088: Unauthenticated users can disrupt router operation

• Severity: medium (CVSS 6.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.4% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-06-09 · updated 2026-07-23
• Weakness: CWE-787

Description

Unauthenticated users on the local network can cause the router to become unavailable by sending specially crafted requests.

Affected products

• NETGEAR RBE970: before 9.10.1.4 — fixed in 9.10.1.4
• NETGEAR Rbe971 Firmware: before 9.10.1.4 — fixed in 9.10.1.4
• NETGEAR Rbr860 Firmware: before 7.2.7.15 — fixed in 7.2.7.15
• NETGEAR Rbre950 Firmware: before 7.2.7.15 — fixed in 7.2.7.15
• NETGEAR Rbre960 Firmware: before 7.2.7.15 — fixed in 7.2.7.15
• NETGEAR Rbs860 Firmware: before 7.2.7.15 — fixed in 7.2.7.15
• NETGEAR Rbse950 Firmware: before 7.2.7.15 — fixed in 7.2.7.15
• NETGEAR Rbse960 Firmware: before 7.2.7.15 — fixed in 7.2.7.15

How to fix

Upgrade to a fixed version: NETGEAR RBE970 9.10.1.4; NETGEAR Rbe971 Firmware 9.10.1.4; NETGEAR Rbr860 Firmware 7.2.7.15; NETGEAR Rbre950 Firmware 7.2.7.15; NETGEAR Rbre960 Firmware 7.2.7.15; NETGEAR Rbs860 Firmware 7.2.7.15; NETGEAR Rbse950 Firmware 7.2.7.15; NETGEAR Rbse960 Firmware 7.2.7.15. Check the vendor advisory for mitigations.

References

• https://kb.netgear.com/000070811/June-2026-NETGEAR-Security-Advisory
• https://www.netgear.com/support/product/rbr860/
• https://www.netgear.com/support/product/rbre950/
• https://www.netgear.com/support/product/rbre960/
• https://www.netgear.com/support/product/rbs860/
• https://www.netgear.com/support/product/rbse950/
• https://www.netgear.com/support/product/rbse960/

Get alerted when CVE-2026-3088 or the next vulnerability affects your stack