CVE•Published 2026-05-02•Modified 2026-05-06•1 article on news•6 live references•NVD data
CVE-2026-7607Trendnet · Tew-821dap_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
12
Exploit Prediction Scoring System · top 88% of all CVEs
Weaknesses (CWE)
Description
A security vulnerability has been detected in TRENDnet TEW-821DAP 1.12B01. Impacted is the function auto_update_firmware of the component Firmware Udpate. The manipulation of the argument str leads to buffer overflow. The attack may be initiated remotely. The vendor explains: "That firmware version will only work on our hardware version v1.xR. We have already EOL that product 8 years ago and are no longer selling". This vulnerability only affects products that are no longer supported by the maintainer.
Timeline
Published 2026-05-02
Modified 2026-05-06
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-2026-7607Hosts Shodan has explicitly fingerprinted as vulnerable.
Shodan · OS
os:"Tew-821dap Firmware"Hosts Shodan identified as running Tew-821dap Firmware.
More intel sources (5)
Shodan report
vuln:CVE-2026-7607Country / ASN / product breakdown for the vuln query.
Censys
vulnerabilities.cve_id: CVE-2026-7607Censys host search filtered to this CVE id.
grep.app
CVE-2026-7607Public source-code mentions — fast PoC discovery.
GitHub code
CVE-2026-7607GitHub code search for direct mentions.
Google dork
"CVE-2026-7607" exploit -site:nvd.nist.govWrite-ups and news, NVD excluded.
Known PoCs on GitHub
No public proof-of-concept repositories found for CVE-2026-7607 on GitHub.