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Medium 6.0Published Aug 20, 2026
CVE-2026-9033Unauthenticated Captive Portal Session Termination and Forced Logout in Omada Gateways
Updated under an hour ago ()
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It affects TP-Link Systems Inc. ER7212PC v2 and 36 other products. Add what you run to find out whether that includes you.
No exploitation reported and no EPSS estimate yet.
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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
- 6.0 MEDIUM (v4.0, CNA)CVSS:4.0/AV:A/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
- Weakness (CWE)
- CWE-306
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- TPLink
- NVD analysis
- Analyzed
- Record last updated
- Aug 20, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
TP-Link Systems Inc. ER7212PC v2 tp_link_systems:er7212pc_v2 (from the name) | before 2.4.3 Build 20260722 Rel.40250 | CNA record |
TP-Link Systems Inc. ER605 v2 tp_link_systems:er605_v2 (from the name) | before 2.4.4 Build 20260630 Rel.14398 | CNA record |
TP-Link Systems Inc. ER7206 v2 tp_link_systems:er7206_v2 (from the name) | before 2.3.5 Build 20260625 Rel.43136 | CNA record |
TP-Link Systems Inc ER7406 v1 tp_link_systems:er7406_v1 (from the name) | before 1.3.4 Build 20260625 Rel.43136 | CNA record |
TP-Link Systems Inc. ER707-M2 v1 tp_link_systems:er707_m2_v1 (from the name) | before 1.4.4 Build 20260625 Rel.43063 | CNA record |
TP-Link Systems Inc ER7412-M2 v1 tp_link_systems:er7412_m2_v1 (from the name) | before 1.2.0 Build 20260630 Rel.82947 | CNA record |
TP-Link Systems Inc. ER8411 v1 tp_link_systems:er8411_v1 (from the name) | before 1.4.1 Build 20260708 Rel.64832 | CNA record |
TP-Link Systems Inc. ER706W v1 tp_link_systems:er706w_v1 (from the name) | before 1.2.11 Build 20260723 Rel.41567 | CNA record |
TP-Link Systems Inc. ER706W-4G v1 tp_link_systems:er706w_4g_v1 (from the name) | before 1.2.6 Build 20260723 Rel.41321 | CNA record |
TP-Link Systems Inc. ER706W-4G v2 tp_link_systems:er706w_4g_v2 (from the name) | before 2.1.11 Build 20260723 Rel.41624 | CNA record |
TP-Link Systems Inc. ER706WP-4G v1 tp_link_systems:er706wp_4g_v1 (from the name) | before 1.1.11 Build 20260723 Rel.41624 | CNA record |
TP-Link Systems Inc. ER703WP-4G-Outdoor v1 tp_link_systems:er703wp_4g_outdoor_v1 (from the name) | before 1.1.7 Build 20260723 Rel.41712 | CNA record |
TP-Link Systems Inc. DR3220v-4G v1 tp_link_systems:dr3220v_4g_v1 (from the name) | before 1.2.0 Build 20260630 Rel.82652 | CNA record |
TP-Link Systems Inc. DR3650v v1 tp_link_systems:dr3650v_v1 (from the name) | before 1.2.0 Build 20260630 Rel.83311 | CNA record |
TP-Link Systems Inc. DR3650v-4G v1 tp_link_systems:dr3650v_4g_v1 (from the name) | before 1.2.0 Build 20260630 Rel.83347 | CNA record |
TP-Link Systems Inc. ER603WP-4G-Outdoor v1 tp_link_systems:er603wp_4g_outdoor_v1 (from the name) | before 1.0.2 Build 20260723 Rel.43271 | CNA record |
TP-Link Systems Inc. DR3150 v1 tp_link_systems:dr3150_v1 (from the name) | before 1.0.1 Build 20260722 Rel.16854 | CNA record |
TP-Link Systems Inc. ER701-5G-Outdoor v1 tp_link_systems:er701_5g_outdoor_v1 (from the name) | before 1.0.3 Build 20260723 Rel.40931 | CNA record |
TP-Link Systems Inc. ER605W v2 tp_link_systems:er605w_v2 (from the name) | before 2.0.4 Build 20260723 Rel.43763 | CNA record |
tp-link er7212pc_firmware tp-link:er7212pc_firmware | before 2.4.3 | NVD |
tp-link er605_firmware tp-link:er605_firmware | before 2.4.4 | NVD |
tp-link er7206_firmware tp-link:er7206_firmware | before 2.3.5 | NVD |
tp-link er7406_firmware tp-link:er7406_firmware | before 1.3.4 | NVD |
tp-link er707-m2_firmware tp-link:er707-m2_firmware | before 1.4.4 | NVD |
tp-link er7412-m2_firmware tp-link:er7412-m2_firmware | before 1.2.0 | NVD |
tp-link er8411_firmware tp-link:er8411_firmware | before 1.4.1 | NVD |
tp-link er706w_firmware tp-link:er706w_firmware | before 1.2.11 | NVD |
tp-link er706w-4g_firmware tp-link:er706w-4g_firmware | before 1.2.6; before 2.1.11 | NVD |
tp-link er706wp-4g_firmware tp-link:er706wp-4g_firmware | before 1.1.11 | NVD |
tp-link er703wp-4g-outdoor_firmware tp-link:er703wp-4g-outdoor_firmware | before 1.1.7 | NVD |
tp-link dr3220v-4g_firmware tp-link:dr3220v-4g_firmware | before 1.2.0 | NVD |
tp-link dr3650v_firmware tp-link:dr3650v_firmware | before 1.2.0 | NVD |
tp-link dr3650v-4g_firmware tp-link:dr3650v-4g_firmware | before 1.2.0 | NVD |
tp-link er603wp-4g-outdoor_firmware tp-link:er603wp-4g-outdoor_firmware | before 1.0.2 | NVD |
tp-link dr3150_firmware tp-link:dr3150_firmware | before 1.0.1 | NVD |
tp-link er701-5g-outdoor_firmware tp-link:er701-5g-outdoor_firmware | before 1.0.3 | NVD |
tp-link er605w_firmware tp-link:er605w_firmware | before 2.0.4 | NVD |
References
- https://www.omadanetworks.com/en/support/download/patch, product
- https://www.omadanetworks.com/us/support/download/patch, product
- https://www.tp-link.com/us/support/faq/5256/vendor-advisory
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.