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Back to active CVEs
Medium · CVSS 6.0CVE-2026-9033

Unauthenticated Captive Portal Session Termination and Forced Logout in Omada GatewaysCVE-2026-9033

Answer in brief

CVE-2026-9033 records a Medium severity (CVSS 6.0) vulnerability in Unauthenticated Captive Portal Session Termination and Forced Logout in Omada Gateways. The current sources do not mark it as known exploited. The current feed maps TP-Link Systems Inc./DR3150 v1 (generic), TP-Link Systems Inc./DR3220v-4G v1 (generic), TP-Link Systems Inc./DR3650v-4G v1 (generic), TP-Link Systems Inc./DR3650v v1 (generic) and additional mapped packages. Check affected ranges and fixed versions before updating.

Analysis pending evidence review

HOL Guard separates source facts from reviewed analysis. See the methodology.

Published Aug 20, 2026Updated Sep 8, 2026Source checked Oct 4, 2026First seen by HOL Aug 20, 2026Material review Sep 8, 2026
Upstream Advisory

Key facts

Risk
Medium · CVSS 6.0
Exploitation
Not marked as known exploited
Affected software
56 mapped packages or products
Fix availability
Available

Why this deserves its current priority

CVSS is 6.0. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.

Analysis status

Analysis pending evidence review

Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.

Affected scope and exposure questions

The current feed maps TP-Link Systems Inc./DR3150 v1 (generic), TP-Link Systems Inc./DR3220v-4G v1 (generic), TP-Link Systems Inc./DR3650v-4G v1 (generic), TP-Link Systems Inc./DR3650v v1 (generic) and additional mapped packages. Check affected ranges and fixed versions before updating.

Affected products and reported versions
ProductAffected versionsFixed versions
cpe:2.3:h:tp-link:dr3150:-:*:*:*:*:*:*:*Not reportedNot reported
cpe:2.3:h:tp-link:dr3220v-4g:-:*:*:*:*:*:*:*Not reportedNot reported
cpe:2.3:h:tp-link:dr3650v:-:*:*:*:*:*:*:*Not reportedNot reported
cpe:2.3:h:tp-link:dr3650v-4g:-:*:*:*:*:*:*:*Not reportedNot reported
cpe:2.3:h:tp-link:er603wp-4g-outdoor:-:*:*:*:*:*:*:*Not reportedNot reported
cpe:2.3:h:tp-link:er605:2.0:*:*:*:*:*:*:*Not reportedNot reported
cpe:2.3:h:tp-link:er605w:2.0:*:*:*:*:*:*:*Not reportedNot reported
cpe:2.3:h:tp-link:er701-5g-outdoor:-:*:*:*:*:*:*:*Not reportedNot reported
cpe:2.3:h:tp-link:er703wp-4g-outdoor:-:*:*:*:*:*:*:*Not reportedNot reported
cpe:2.3:h:tp-link:er706w:-:*:*:*:*:*:*:*Not reportedNot reported
cpe:2.3:h:tp-link:er706w-4g:-:*:*:*:*:*:*:*Not reportedNot reported
cpe:2.3:h:tp-link:er706w-4g:2.0:*:*:*:*:*:*:*Not reportedNot reported
cpe:2.3:h:tp-link:er706wp-4g:-:*:*:*:*:*:*:*Not reportedNot reported
cpe:2.3:h:tp-link:er707-m2:-:*:*:*:*:*:*:*Not reportedNot reported
cpe:2.3:h:tp-link:er7206:2.0:*:*:*:*:*:*:*Not reportedNot reported
cpe:2.3:h:tp-link:er7212pc:2.0:*:*:*:*:*:*:*Not reportedNot reported
cpe:2.3:h:tp-link:er7406:-:*:*:*:*:*:*:*Not reportedNot reported
cpe:2.3:h:tp-link:er7412-m2:-:*:*:*:*:*:*:*Not reportedNot reported
cpe:2.3:h:tp-link:er8411:-:*:*:*:*:*:*:*Not reportedNot reported
cpe:2.3:o:tp-link:dr3150_firmware:*:*:*:*:*:*:*:*Not reportedNot reported
cpe:2.3:o:tp-link:dr3220v-4g_firmware:*:*:*:*:*:*:*:*Not reportedNot reported
cpe:2.3:o:tp-link:dr3650v-4g_firmware:*:*:*:*:*:*:*:*Not reportedNot reported
cpe:2.3:o:tp-link:dr3650v_firmware:*:*:*:*:*:*:*:*Not reportedNot reported
cpe:2.3:o:tp-link:er603wp-4g-outdoor_firmware:*:*:*:*:*:*:*:*Not reportedNot reported
cpe:2.3:o:tp-link:er605_firmware:*:*:*:*:*:*:*:*Not reportedNot reported
cpe:2.3:o:tp-link:er605w_firmware:*:*:*:*:*:*:*:*Not reportedNot reported
cpe:2.3:o:tp-link:er701-5g-outdoor_firmware:*:*:*:*:*:*:*:*Not reportedNot reported
cpe:2.3:o:tp-link:er703wp-4g-outdoor_firmware:*:*:*:*:*:*:*:*Not reportedNot reported
cpe:2.3:o:tp-link:er706w-4g_firmware:*:*:*:*:*:*:*:*Not reportedNot reported
cpe:2.3:o:tp-link:er706w_firmware:*:*:*:*:*:*:*:*Not reportedNot reported
cpe:2.3:o:tp-link:er706wp-4g_firmware:*:*:*:*:*:*:*:*Not reportedNot reported
cpe:2.3:o:tp-link:er707-m2_firmware:*:*:*:*:*:*:*:*Not reportedNot reported
cpe:2.3:o:tp-link:er7206_firmware:*:*:*:*:*:*:*:*Not reportedNot reported
cpe:2.3:o:tp-link:er7212pc_firmware:*:*:*:*:*:*:*:*Not reportedNot reported
cpe:2.3:o:tp-link:er7406_firmware:*:*:*:*:*:*:*:*Not reportedNot reported
cpe:2.3:o:tp-link:er7412-m2_firmware:*:*:*:*:*:*:*:*Not reportedNot reported
cpe:2.3:o:tp-link:er8411_firmware:*:*:*:*:*:*:*:*Not reportedNot reported
Mapped affected packages and fixed versions
PackageAffected rangeFixed version
TP-Link Systems Inc./DR3150 v1generic>=0 <1.0.1 Build 20260722 Rel.168541.0.1 Build 20260722 Rel.16854, 1.0.1
TP-Link Systems Inc./DR3220v-4G v1generic>=0 <1.2.0 Build 20260630 Rel.826521.2.0 Build 20260630 Rel.82652, 1.2.0
TP-Link Systems Inc./DR3650v-4G v1generic>=0 <1.2.0 Build 20260630 Rel.833471.2.0 Build 20260630 Rel.83347, 1.2.0
TP-Link Systems Inc./DR3650v v1generic>=0 <1.2.0 Build 20260630 Rel.833111.2.0 Build 20260630 Rel.83311, 1.2.0
TP-Link Systems Inc./ER603WP-4G-Outdoor v1generic>=0 <1.0.2 Build 20260723 Rel.432711.0.2 Build 20260723 Rel.43271, 1.0.2
TP-Link Systems Inc./ER605 v2generic>=0 <2.4.4 Build 20260630 Rel.143982.4.4 Build 20260630 Rel.14398, 2.4.4
TP-Link Systems Inc./ER605W v2generic>=0 <2.0.4 Build 20260723 Rel.437632.0.4 Build 20260723 Rel.43763, 2.0.4
TP-Link Systems Inc./ER701-5G-Outdoor v1generic>=0 <1.0.3 Build 20260723 Rel.409311.0.3 Build 20260723 Rel.40931, 1.0.3
TP-Link Systems Inc./ER703WP-4G-Outdoor v1generic>=0 <1.1.7 Build 20260723 Rel.417121.1.7 Build 20260723 Rel.41712, 1.1.7
TP-Link Systems Inc./ER706W-4G v1generic>=0 <1.2.6 Build 20260723 Rel.413211.2.6 Build 20260723 Rel.41321, 1.2.6
TP-Link Systems Inc./ER706W-4G v2generic>=0 <2.1.11 Build 20260723 Rel.416242.1.11 Build 20260723 Rel.41624, 2.1.11
TP-Link Systems Inc./ER706WP-4G v1generic>=0 <1.1.11 Build 20260723 Rel.416241.1.11 Build 20260723 Rel.41624, 1.1.11
TP-Link Systems Inc./ER706W v1generic>=0 <1.2.11 Build 20260723 Rel.415671.2.11 Build 20260723 Rel.41567, 1.2.11
TP-Link Systems Inc./ER707-M2 v1generic>=0 <1.4.4 Build 20260625 Rel.430631.4.4 Build 20260625 Rel.43063, 1.4.4
TP-Link Systems Inc./ER7206 v2generic>=0 <2.3.5 Build 20260625 Rel.431362.3.5 Build 20260625 Rel.43136, 2.3.5
TP-Link Systems Inc./ER7212PC v2generic>=0 <2.4.3 Build 20260722 Rel.402502.4.3 Build 20260722 Rel.40250, 2.4.3
TP-Link Systems Inc/ER7406 v1generic>=0 <1.3.4 Build 20260625 Rel.431361.3.4 Build 20260625 Rel.43136, 1.3.4
TP-Link Systems Inc/ER7412-M2 v1generic>=0 <1.2.0 Build 20260630 Rel.829471.2.0 Build 20260630 Rel.82947, 1.2.0
TP-Link Systems Inc./ER8411 v1generic>=0 <1.4.1 Build 20260708 Rel.648321.4.1 Build 20260708 Rel.64832, 1.4.1

Recommended response

  1. 1Check inventory. Check lockfiles and deployed manifests for TP-Link Systems Inc./DR3150 v1, TP-Link Systems Inc./DR3220v-4G v1, TP-Link Systems Inc./DR3650v-4G v1.
  2. 2Review the reported fix. Update TP-Link Systems Inc./DR3150 v1 to 1.0.1 Build 20260722 Rel.16854; TP-Link Systems Inc./DR3220v-4G v1 to 1.2.0 Build 20260630 Rel.82652; TP-Link Systems Inc./DR3650v-4G v1 to 1.2.0 Build 20260630 Rel.83347; TP-Link Systems Inc./DR3650v v1 to 1.2.0 Build 20260630 Rel.83311; TP-Link Systems Inc./ER603WP-4G-Outdoor v1 to 1.0.2 Build 20260723 Rel.43271; TP-Link Systems Inc./ER605 v2 to 2.4.4 Build 20260630 Rel.14398; TP-Link Systems Inc./ER605W v2 to 2.0.4 Build 20260723 Rel.43763; TP-Link Systems Inc./ER701-5G-Outdoor v1 to 1.0.3 Build 20260723 Rel.40931; TP-Link Systems Inc./ER703WP-4G-Outdoor v1 to 1.1.7 Build 20260723 Rel.41712; TP-Link Systems Inc./ER706W-4G v1 to 1.2.6 Build 20260723 Rel.41321; TP-Link Systems Inc./ER706W-4G v2 to 2.1.11 Build 20260723 Rel.41624; TP-Link Systems Inc./ER706WP-4G v1 to 1.1.11 Build 20260723 Rel.41624; TP-Link Systems Inc./ER706W v1 to 1.2.11 Build 20260723 Rel.41567; TP-Link Systems Inc./ER707-M2 v1 to 1.4.4 Build 20260625 Rel.43063; TP-Link Systems Inc./ER7206 v2 to 2.3.5 Build 20260625 Rel.43136; TP-Link Systems Inc./ER7212PC v2 to 2.4.3 Build 20260722 Rel.40250; TP-Link Systems Inc/ER7406 v1 to 1.3.4 Build 20260625 Rel.43136; TP-Link Systems Inc/ER7412-M2 v1 to 1.2.0 Build 20260630 Rel.82947; TP-Link Systems Inc./ER8411 v1 to 1.4.1 Build 20260708 Rel.64832 if you use the affected versions. Test the change in a non-production environment first.

Evidence timeline and material changes

  1. Published upstream

    Aug 20, 2026

    Evidence: source:cvelist:source_dates:source-dates:record

  2. Source modified

    Sep 8, 2026

    Evidence: source:cvelist:source_dates:source-dates:record

  3. First seen by HOL

    Aug 20, 2026

Sources and claim methodology

  • Source referenceomadanetworks.com
  • Source referenceomadanetworks.com
  • Source referencetp-link.com
Upstream source 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.

Quoted source text, attributed separately from HOL analysis.

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Record context

Vulnerability class
Missing Auth
EPSS
Not reported
CWE IDs
CWE-306
Source
CVE List V5
Source checked
Oct 4, 2026
References
3 linked sources
Open source record