CVE-2026-9033
An unauthenticated attacker with network access to the captive portal service of an affected device can terminate active captive portal sessions, including forcing logout of specific users or clearing all active sessions.
Does this matter?
Lower severity and a low EPSS score (0.20%). Track it; it rarely justifies an emergency change on its own.
Description
An unauthenticated attacker with network access to the captive portal service of an affected device can terminate active captive portal sessions, including forcing logout of specific users or clearing all active sessions. Affected users must re-authenticate to regain access. Successful exploitation may allow termination of individual or all active captive portal sessions, causing temporary service disruption and requiring users to re-authenticate.
- CVSS 4.0
- 6.0 MEDIUMCVSS:4.0/AV:A/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/M
- EPSS
- 0.20% probability · 9th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-306
- Affected
- tp-link/er7212pc firmware · tp-link/er605 firmware · tp-link/er7206 firmware · tp-link/er7406 firmware · tp-link/er707-m2 firmware · tp-link/er7412-m2 firmware · tp-link/er8411 firmware · tp-link/er706w firmware · tp-link/er706w-4g firmware · tp-link/er706wp-4g firmware · tp-link/er703wp-4g-outdoor firmware · tp-link/dr3220v-4g firmware · tp-link/dr3650v firmware · tp-link/dr3650v-4g firmware · tp-link/er603wp-4g-outdoor firmware · tp-link/dr3150 firmware · tp-link/er701-5g-outdoor firmware · tp-link/er605w firmware
- Source
- f23511db-6c3e-4e32-a477-6aa17d310630
References
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.