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Vulnerabilities

Vulnerability · CVE-2025-9293

A vulnerability in the certificate validation logic may allow applications to accept untrusted or improperly validated server identities during TLS communication.

Published Feb 13, 2026 · catalog updated Feb 13, 2026 · TP Link Systems Inc. Deco App

Last checked Nov 4, 2026. A connected source was read within the last 7 days.

Check if you run it

No confirmed exploitation is on record for CVE-2025-9293. EPSS is 0.24%. Act only if a listed version of TP Link Systems Inc. Deco App is installed.

Gaps on this record

  • No vendor fix or required action is stored. Compare the linked advisory before you change production.
Severity
High7.7
Known exploitation
Not in CISA/VulnCheck KEV
EPSS
0.24%
Remediation
Version ranges on file
Affected products
vendor TP Link Systems Inc. Deco App 0 <3.9.163

A vulnerability in the certificate validation logic may allow applications to accept untrusted or improperly validated server identities during TLS communication. An attacker in a privileged network position may be able to intercept or modify traffic if they can position themselves within the communication channel. Successful exploitation may compromise confidentiality, integrity, and availability of application data.

Are you affected?

Enter the version you run. The result uses only the ranges stored on this record.

The check returns affected, not affected, or incomplete. It does not guess a version that is missing from the record.

  • vendor TP Link Systems Inc. Deco App 0 <3.9.1630 <3.9.163

How to fix CVE-2025-9293

What to do

Three questions, each answered from this record only. Confirm the vendor advisory before you patch.

Should you patch?

No confirmed exploitation is on record for CVE-2025-9293. EPSS is 0.24%. Act only if a listed version of TP Link Systems Inc. Deco App is installed.

Which versions are affected?

Compare what you have installed with TP Link Systems Inc. Deco App 0 <3.9.163 0 <3.9.163. Compare the installed version with the linked vendor advisory before you change production.

What should an analyst verify?

No weakness class is stored. EPSS 0.24%. There is no CISA KEV listing. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.

Code

The project this record applies to. Exploit listings stay in References.

No public source repository is identified for this product.

Timeline

Detection, updates, and resolution for this record.

  1. Feb 13, 2026 · EUVD

    Detected

    A vulnerability in the certificate validation logic may allow applications to accept untrusted or improperly validated server identities during TLS communication. An attacker in a privileged network position may be able to intercept or modify traffic if they can position themselves within the communication channel. Successful exploitation may compromise confidentiality, integrity, and availability

  2. Feb 13, 2026 · EUVD

    Updated

    A vulnerability in the certificate validation logic may allow applications to accept untrusted or improperly validated server identities during TLS communication. An attacker in a privileged network position may be able to intercept or modify traffic if they can position themselves within the communication channel. Successful exploitation may compromise confidentiality, integrity, and availability

Sources

  • CVE.orgVulnerability recordCVE-2025-9293

    Official CVE identifier

    cve.org
  • FIRST EPSSExploitation probabilityCVE-2025-9293

    30-day exploitation probability 0.24%

    first.org
  • EUVDVulnerability recordEUVD-2025-207522

    A vulnerability in the certificate validation logic may allow applications to accept untrusted or improperly validated server identities during TLS communication. An attacker in a privileged network position may be able to intercept or modify traffic if they can position themselv

    euvd.enisa.europa.eu

References

Freshness

Last verified in this catalog Nov 3, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.

  • CVE.orgNov 4, 2026
  • FIRST EPSSNov 3, 2026
  • EUVDNov 3, 2026