CVE-2026-22081
UNSCOREDDescription
This vulnerability exists in Tenda wireless routers (300Mbps Wireless Router F3 and N300 Easy Setup Router) due to the missing HTTPOnly flag for session cookies associated with the web-based administrative interface. A remote at-tacker could exploit this vulnerability by capturing session cookies transmitted over an insecure HTTP connection. Successful exploitation of this vulnerability could allow the attacker to obtain sensitive information and gain unau-thorized access to the targeted device.
How to fix
No published remediation has been found for this vulnerability's affected products yet.
Mitigation guidance may be in the linked vendor advisories in the References section below.
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CVSS v3.1 Vector
No CVSS vector data available.
Exploit Intelligence
Low risk: more likely to be exploited than 28% of all known CVEs.
References
Related Vulnerabilities
Other CWE-1004 vulnerabilities, ordered by exploit likelihood. View all
| CVE | Severity | CVSS | EPSS | Exploited | Fix |
|---|---|---|---|---|---|
| CVE-2025-27223 | High | 7.5 | 2.1% | - | - |
| CVE-2020-27658 | High | 7.1 | 1.3% | - | Fix |
| CVE-2021-42115 | High | 8.1 | 1.2% | - | - |
| CVE-2019-8283 | Medium | 6.5 | 1.2% | - | Fix |
| CVE-2021-3706 | High | 7.5 | 1.1% | - | Fix |
| CVE-2022-25172 | Medium | 6.1 | 1.0% | - | - |
Common questions
How do I fix CVE-2026-22081?
No published fix for CVE-2026-22081 has been found yet. Check the linked vendor advisories for guidance as it becomes available.
Is CVE-2026-22081 being actively exploited?
Not that we know of. CVE-2026-22081 is not in the CISA Known Exploited Vulnerabilities catalog. Its EPSS score of 0.35% is the estimated probability that it will be exploited in the next 30 days. That is higher than 28% of all scored CVEs.
Embed a live status badge for CVE-2026-22081
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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2026-01-13.