What’s Vulnerable › Vulnerabilities

CVE-2020-35786

• Severity: medium (CVSS 4.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.5% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2020-12-30 · updated 2026-06-17
• Weakness: CWE-120

Description

NETGEAR R7800 devices before 1.0.2.74 are affected by a buffer overflow by an authenticated user.

Affected products

• NETGEAR R7800 Firmware: before 1.0.2.74 — fixed in 1.0.2.74

How to fix

Upgrade to a fixed version: NETGEAR R7800 Firmware 1.0.2.74. Check the vendor advisory for mitigations.

References

• https://kb.netgear.com/000062718/Security-Advisory-for-Post-Authentication-Buffer-Overflow-on-R7800-PSV-2020-0218
• https://kb.netgear.com/000062718/Security-Advisory-for-Post-Authentication-Buffer-Overflow-on-R7800-PSV-2020-0218

Get alerted when CVE-2020-35786 or the next vulnerability affects your stack