PT-2026-26555 · Comfast · Comfast Cf-Ac100

Allanp0E + 1 · Published 2026-03-20 · Updated 2026-03-20 · CVE-2026-4468

Positive Technologies (AI Summary)

CVSS v2.0

5.8

Medium

Base vector

AV:N/AC:L/Au:M/C:P/I:P/A:P

Name of the Vulnerable Software and Affected Versions Comfast CF-AC100 version 2.6.0.8

Description A command injection issue exists in Comfast CF-AC100 version 2.6.0.8. The issue affects an unknown function within the file /cgi-bin/mbox-config?method=SET&section=update interface png. Successful exploitation of this issue allows for remote command execution. The exploit for this issue has been publicly disclosed. The vendor was contacted regarding this disclosure but did not respond.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Special Elements Injection

Command Injection

Weakness Enumeration

CWE-74

CWE-77

Related Identifiers

CVE-2026-4468

Affected Products

Comfast Cf-Ac100

References · 6

• 🔥 https://github.com/jinhao118/cve/blob/main/ComFast%20CF-AC100-V2.6.0.8_4.md · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2026-4468 · Security Note
• https://vuldb.com/?ctiid.351758 · Note
• https://twitter.com/CVEnew/status/2034891573322760691 · Twitter Post
• https://vuldb.com/?submit.772878 · Note
• https://vuldb.com/?id.351758 · Note