CVE security advisories and vulnerability history for tl-wr940n by tp-link.
Last updated
tp-link tl-wr940n has 20 published CVE records since 2019, of which 1 are in CISA's Known Exploited Vulnerabilities catalog and 4 have a known public exploit. The average CVSS base score across scored CVEs is 7.6.
This page aggregates every publicly disclosed vulnerability (CVE) affecting tp-link tl-wr940n, with a severity breakdown, the affected and patched versions, the most common weakness types, and the full CVE list.
How the CVSS severity of tp-link tl-wr940n's CVEs breaks down, plus how many are exploited in the wild or have public exploit code.
6 additional CVEs have no CVSS severity score.
In CISA’s Known Exploited Vulnerabilities catalog
1
One of tp-link tl-wr940n's CVEs is confirmed exploited in the wild.
Public exploits
4
4 of tp-link tl-wr940n's CVEs have a known public exploit available.
Browse every tp-link tl-wr940n version named in a CVE, then pick one to see only the CVEs that affect it.
20 CVEs
Added to CISA KEV 2025-06-16
The CWE weakness categories most often found in tp-link tl-wr940n CVEs. Follow any weakness for its full explanation.
How many tp-link tl-wr940n CVEs were published each year.
Browse vulnerabilities for other products by tp-link.
Common questions about tp-link tl-wr940n vulnerabilities.
tp-link tl-wr940n has 20 published CVE records since 2019.
Yes — 1 of tp-link tl-wr940n's CVEs are listed in CISA's Known Exploited Vulnerabilities catalog, confirmed exploited in the wild and carrying a CISA remediation deadline.
Yes — 4 of tp-link tl-wr940n's CVEs have a known public exploit.
2 distinct tp-link tl-wr940n versions are named across its CVEs. Use the version filter above to see the CVEs affecting a specific version.
tp-link tl-wr940n's CVEs most often map to these CWE weakness types: CWE-120 (Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')), CWE-121 (Stack-based Buffer Overflow), CWE-125 (Out-of-bounds Read), CWE-284 (Improper Access Control).
The average CVSS base score across tp-link tl-wr940n's scored CVEs is 7.6.
Vulnerability data is sourced from the CVE Program; severity, KEV, and exploit signals are aggregated by RadicalNotion.AI.
Monitor new tp-link tl-wr940n vulnerabilities as they are disclosed, with AI-written analysis and remediation guidance.
