CVE-2026-3294
8.8 · HIGHOverview
CVE-2026-3294 is a high-severity vulnerability affecting tp-link re305_firmware. It was published on May 22, 2026 and has a CVSS 3.1 base score of 8.8 (HIGH).
This vulnerability has a CVSS 3.1 base score of 8.8, rated HIGH. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.
Technical Description
An authentication logic vulnerability in multiple TP-Link range extenders allows an unauthenticated attacker on an adjacent network to manipulate a login parameter and reset the administrator password due to insufficient validation.
Successful exploitation allows an attacker to obtain full administrative control of the affected device, potentially impacting on confidentiality, integrity, and availability.
Remediation
Check the references section for vendor advisories and patches from tp-link. Update re305_firmware to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| tp-link | re305_firmware | >= 0, < 20260515 | Affected |
| tp-link | re360_firmware | >= 0, < 20260515 | Affected |
| tp-link | re580d_firmware | >= 0, < 20260515 | Affected |
| tp-link | re650_firmware | >= 0, < 20260429 | Affected |
| tp-link | tl-wa860re_firmware | >= 0, < 20260515 | Affected |
References
Frequently Asked Questions
What is CVE-2026-3294?
CVE-2026-3294 is a high-severity vulnerability affecting tp-link re305_firmware. It was published on May 22, 2026 and has a CVSS 3.1 base score of 8.8 (HIGH).
How severe is CVE-2026-3294?
This vulnerability has a CVSS 3.1 base score of 8.8, rated HIGH. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2026-3294?
Check the references section for vendor advisories and patches from tp-link. Update re305_firmware to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2026-3294?
CyberStrike's AI-powered security agents can automatically detect CVE-2026-3294 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
AI agents map your attack surface to find vulnerabilities like this one.
Automated penetration testing that runs continuously, not just quarterly.
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Browser-based exploitation validates findings with real proof-of-concept.
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