CVE-2026-108896Critical· 9.9▾ AbyssalPoC availableA vulnerability was found in Linksys E1700 1.0.0.4.003. This affects the function setLinksysIpv6 of the file /goform/setLinksysIpv6. The manipulation of the argument _6rd_prefix/_6rd_prefix_len results in os command injection. The attack…
▾ Abyssal zone — Critical with a public exploit or in-the-wild use
impact 54.5 · likelihood 0.4 · exploitation 12
A public proof-of-concept already exists for this vulnerability — see Exploit availability below.
Stakeholder-Specific Vulnerability Categorization from CISA's ADP record at CVE.org: whether exploitation is observed, whether an attack can be automated, and how much of the system is at stake.
Exploit-prediction probability, daily snapshots since Oct 13.
Disclosure to exploitation, from the record and what we observed since indexing it.
Disclosed via NVD
2.2%
Last analysed / modified upstream
Exploit / PoC code exists
A vulnerability was found in Linksys E1700 1.0.0.4.003. This affects the function setLinksysIpv6 of the file /goform/setLinksysIpv6. The manipulation of the argument _6rd_prefix/_6rd_prefix_len results in os command injection. The attack can be launched remotely. The exploit has been made public and could be used. The vendor was contacted early about this disclosure but did not respond in any way.
Refer to the linked advisories for vendor-supplied fixes and affected version ranges.
Field changes observed since this record was first indexed.
Connected by shared product, vendor, weakness, or advisory.
CVE-2026-108895Critical· 9.9A weakness has been identified in Linksys E1700 1.0.0.4.003
CVE-2026-108894Critical· 9.9A security flaw has been discovered in Linksys E1700 1.0.0.4.003
CVE-2026-86299Critical· 9.9A vulnerability was detected in Linksys RE7000 2.0.15
CVE-2026-108892Critical· 10.0A vulnerability was determined in Linksys E1700 1.0.0.4.003
CVE-2026-108893Critical· 9.9A vulnerability was identified in Linksys E1700 up to 1.0.0.4.003
CVE-2025-60689Medium· 5.4An unauthenticated command injection vulnerability exists in the Start_EPI function of the httpd binary on Linksys E1200 v2 routers (Firmware E1200_v2.0.11.001_us.tar.gz)