CVE-2026-24699 Command injection in n/a

What is CVE-2026-24699?

CVE-2026-24699 is a high-severity command injection vulnerability in Cisco Rv110w Firmware, published on 8 Jul 2026. An attacker needs administrator access to exploit it, with no action from the victim.

Official description

An OS command injection vulnerability exists in the sub_34984() function of the "rc" binary in Cisco RV130/RV130W with firmware 1.0.3.55 and RV110W routers with firmware 1.2.2.5 / 1.2.2.8. The lan_ipv6_prefixlen configuration parameter is not properly sanitized, which could allow an authenticated remote attacker to execute arbitrary OS commands with root privileges.

Weakness: CWE-78

Which versions are affected by CVE-2026-24699?

It affects 3 products.

Products include Cisco Rv110w Firmware, Cisco Rv130 Firmware, Cisco Rv130w Firmware.

How do I fix CVE-2026-24699?

No fix has been published for CVE-2026-24699 yet. Limit exposure of the affected software until one is available.

Upgrade, and pass arguments to programs as a list instead of through a shell. More about Command injection.

Is CVE-2026-24699 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-24699 exists.

Other vulnerabilities in Cisco Rv110w Firmware

• CVE-2022-20825 Command injection in Cisco Small Business RV Series Router Firmware Critical 9.8
• CVE-2021-1459 Command injection in Cisco Small Business RV Series Router Firmware Critical 9.8
• CVE-2020-3144 Cisco RV110W, RV130, RV130W, and RV215W Routers Authentication Bypass Vulnerability Critical 9.8
• CVE-2019-1663 Cisco RV110W, RV130W, and RV215W Routers Management Interface Remote Command Execution Vulnerability Critical 9.8
• CVE-2018-0425 Cisco RV110W, RV130W, and RV215W Routers Management Interface Information Disclosure Vulnerability Critical 9.8

All Cisco Rv110w Firmware vulnerabilities

Sources

• CVE record
• NVD
• OSV
• GitHub advisory
• How this page is made

Also known as GHSA-g3h5-3fxg-cpq7.