Exploitation ongoing with high activity in latest observed window (3 mentions)
Recommended action window: Immediate (within 24h)
NVD description
A vulnerability was found in Tenda F451 1.0.0.7_cn_svn7958. This issue affects the function fromGstDhcpSetSer of the file /goform/GstDhcpSetSer of the component httpd. Performing a manipulation of the argument dips results in buffer overflow. The attack may be initiated remotely. The exploit has been made public and could be used.
Priority
LOW
Exploitation
ACTIVE
PoC
NONE
Patch
NONE
Momentum
NONE
Some increased actor activities are shown targeting Tenda F451 (CVE-2026-6630) https://vuldb.com/vuln/358264/cti
Post summary
The post reports increased attacker activity targeting Tenda F451 CVE-2026-6630, indicating the vulnerability is being actively exploited in the wild, though no exploit code, patch, or detailed technical data is provided.
CVE-2026-6630 A vulnerability was found in Tenda F451 1.0.0.7_cn_svn7958. This issue affects the function fromGstDhcpSetSer of the file /goform/GstDhcpSetSer of the component httpd. … https://www.cve.org/CVERecord?id=CVE-2026-6630
Post summary
The statement merely notes that CVE‑2026‑6630 affects a specific Tenda firmware component, offering no additional exploitation or mitigation details.
⚠️ HIGH — CVE-2026-6630 A vulnerability was found in Tenda F451 1.0.0.7_cn_svn7958. This issue affects the function fromGstDhcpSetSer of the fi… CVSS 8.8 Full analysis → https://sec.kaitan.id/cves/CVE-2026-6630 #Tenda #CyberSecurity #InfoSec
Post summary
A high‑severity vulnerability (CVE‑2026‑6630) affecting the Tenda F451's fromGstDhcpSetSer function was disclosed, with a CVSS score of 8.8 and further analysis linked.