CVE-2026-9033Unauthenticated Captive Portal Session Termination and Forced Logout in Omada Gateways
- 6.0MediumCVSS base score
- 0.28%Exploitation in 30 daysEPSS · top 80% of all CVEs
- NoKnown exploitednot in CISA's KEV catalog
- NonePublic exploitsnone known yet
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.
Timeline
ID reserved
By TPLink
- 3 months later
· 3 months later
Published
Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| TPLinkCNA (assigner) | 4.0 | Medium6.0 | 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 |
| NVDNVD · Analyzed | 4.0 | Medium6.0 | 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/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X |
- EPSS (exploitation in 30 days)
- 0.28% · top 80% of all CVEs (13 Nov 2026)
- CISA SSVC
- Exploitation: none · Automatable: no · Technical impact: partial
The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 6.0.
Affected products
TP-Link Systems Inc. · ER7212PC v2
- affected < 2.4.3 Build 20260722 Rel.40250
TP-Link Systems Inc. · ER605 v2
- affected < 2.4.4 Build 20260630 Rel.14398
TP-Link Systems Inc. · ER7206 v2
- affected < 2.3.5 Build 20260625 Rel.43136
TP-Link Systems Inc · ER7406 v1
- affected < 1.3.4 Build 20260625 Rel.43136
TP-Link Systems Inc. · ER707-M2 v1
- affected < 1.4.4 Build 20260625 Rel.43063
TP-Link Systems Inc · ER7412-M2 v1
- affected < 1.2.0 Build 20260630 Rel.82947
TP-Link Systems Inc. · ER8411 v1
- affected < 1.4.1 Build 20260708 Rel.64832
TP-Link Systems Inc. · ER706W v1
- affected < 1.2.11 Build 20260723 Rel.41567
TP-Link Systems Inc. · ER706W-4G v1
- affected < 1.2.6 Build 20260723 Rel.41321
TP-Link Systems Inc. · ER706W-4G v2
- affected < 2.1.11 Build 20260723 Rel.41624
TP-Link Systems Inc. · ER706WP-4G v1
- affected < 1.1.11 Build 20260723 Rel.41624
TP-Link Systems Inc. · ER703WP-4G-Outdoor v1
- affected < 1.1.7 Build 20260723 Rel.41712
TP-Link Systems Inc. · DR3220v-4G v1
- affected < 1.2.0 Build 20260630 Rel.82652
TP-Link Systems Inc. · DR3650v v1
- affected < 1.2.0 Build 20260630 Rel.83311
TP-Link Systems Inc. · DR3650v-4G v1
- affected < 1.2.0 Build 20260630 Rel.83347
TP-Link Systems Inc. · ER603WP-4G-Outdoor v1
- affected < 1.0.2 Build 20260723 Rel.43271
TP-Link Systems Inc. · DR3150 v1
- affected < 1.0.1 Build 20260722 Rel.16854
TP-Link Systems Inc. · ER701-5G-Outdoor v1
- affected < 1.0.3 Build 20260723 Rel.40931
TP-Link Systems Inc. · ER605W v2
- affected < 2.0.4 Build 20260723 Rel.43763
References
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- EUVD EUVD-2026-63543 (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://cveledger.app/cve/CVE-2026-9033)Record last updated .