CVE•Published 2026-04-13•Modified 2026-04-30•1 article on news•5 live references•NVD data
CVE-2026-6136Tenda · F451_firmware
Vulnerability data via NVD (ingested)
CVSS v3.1
8.8
HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS percentile
15
Exploit Prediction Scoring System · top 85% of all CVEs
Weaknesses (CWE)
Description
A security vulnerability has been detected in Tenda F451 1.0.0.7_cn_svn7958. Impacted is the function frmL7ImForm of the file /goform/L7Im. The manipulation of the argument page leads to stack-based buffer overflow. It is possible to initiate the attack remotely. The exploit has been disclosed publicly and may be used.
Timeline
Published 2026-04-13
Modified 2026-04-30
External references
Search for exposed instances
Shodan + Censys queries derived from NVD's CPE data. The vuln tag catches assets Shodan has explicitly linked to this CVE; the product / banner fingerprints find exposed instances even when the vuln tag was never applied (which is common).
Shodan · vuln tag0 hosts
vuln:CVE-2026-6136Hosts Shodan has explicitly fingerprinted as vulnerable.
Shodan · OS
os:"F451 Firmware"Hosts Shodan identified as running F451 Firmware.
More intel sources (5)
Shodan report
vuln:CVE-2026-6136Country / ASN / product breakdown for the vuln query.
Censys
vulnerabilities.cve_id: CVE-2026-6136Censys host search filtered to this CVE id.
grep.app
CVE-2026-6136Public source-code mentions — fast PoC discovery.
GitHub code
CVE-2026-6136GitHub code search for direct mentions.
Google dork
"CVE-2026-6136" exploit -site:nvd.nist.govWrite-ups and news, NVD excluded.
Known PoCs on GitHub (5)
CVE-2026-61365 repos
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