CVE-2025-9291 Improper Certificate Validation in TP-Link Omada Cloud Communications
Attackers can bypass certificate validation to intercept or modify communications between Omada devices and cloud controllers.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2025-9291?
CVE-2025-9291 is a high-severity vulnerability in TP-Link Systems Inc. Omada Access Points, published on 3 Aug 2026. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.
Official description
A certification validation weakness exists in communication between affected Omada devices and cloud controllers. Certificate identity verification does not adequately validate that a presented certificate corresponds to the expected cloud controller hostname, which may allow certificate validation protections to be bypassed under specific conditions.
Successful exploitation may allow interception or modification of communication between affected devices and cloud controllers.
Weakness: CWE-295
Which versions are affected by CVE-2025-9291?
It affects 109 products.
Products include Tp-Link Omada Ds1008x Firmware, Tp-Link Omada Ds1016g Firmware, Tp-Link Omada Ds1016ge Firmware, Tp-Link Omada Ds1018gmp Firmware, Tp-Link Omada Ds1024g Firmware, Tp-Link Omada Ds105g-M2 Firmware and 103 more.
How do I fix CVE-2025-9291?
No fix has been published for CVE-2025-9291 yet. Limit exposure of the affected software until one is available.
Is CVE-2025-9291 being exploited?
There is no known exploitation of CVE-2025-9291 in the wild and no public exploit code.
Other vulnerabilities in TP-Link Systems Inc. Omada Access Points
- CVE-2025-15628 Hardcoded Certificates in TP-Link Omada Device Communications
- CVE-2025-15627 Hardcoded Cryptographic Keys in TP-Link Omada Adoption Protocol Authentication
- CVE-2025-15629 Weak Session Key Generation in TP-Link Omada Adoption Protocol
- CVE-2025-15630 Device Provisioning Race Condition in TP-Link Omada Adoption Workflow
- CVE-2025-15631 Weak Credential Storage in TP-Link Omada Devices
Sources
Also known as GHSA-7qrm-8hrr-59qj.