HIGHCVE-2026-1668Published Modified CNA TPLink
CVE-2026-1668: Input Validation Vulnerability on Multiple Omada Switches
The web interface on multiple Omada switches does not adequately validate certain external inputs, which may lead to out-of-bound memory access when processing crafted requests. Under specific conditions, this flaw may result in unintended command execution.<br>An unauthenticated attacker with network access to the affected interface may cause memory corruption, service instability, or information disclosure. Successful exploitation may allow remote code execution or denial-of-service.
Metrics
- CVSS v4.0
- 7.7
- Severity
- HIGH
- Fixed in
- 1.0.11 Build 20260121 Rel.56907
- Affected Products
- 62
Fix available
1.0.11 Build 20260121 Rel.569071.0.12 Build 20260121 Rel.569071.0.13 Build 20260121 Rel.541321.0.15 Build 20260121 Rel.534291.0.15 Build 20260121 Rel.558331.0.15 Build 20260121 Rel.569071.0.16 Build 20260113 Rel.677321.0.19 Build 20260121 Rel.533141.0.19 Build 20260121 Rel.534291.20.1 Build 20260127 Rel.395451.20.1 Build 20260129 Rel.136051.20.16 Build 20260113 Rel.677321.20.16 Build 20260121 Rel.579531.20.17 Build 20260121 Rel.534291.20.17 Build 20260121 Rel.541321.20.18 Build 20260121 Rel.542711.20.18 Build 20260121 Rel.558331.20.19 Build 20260121 Rel.542711.30.1 Build 20260127 Rel.320171.30.1 Build 20260127 Rel.395451.30.1 Build 20260128 Rel.70411.30.1 Build 20260128 Rel.87211.30.1 Build 20260129 Rel.88311.30.17 Build 20260113 Rel.677321.40.1 Build 20260127 Rel.395452.0.14 Build 20260121 Rel.534292.20.2 Build 20260127 Rel.320172.20.20 Build 20260121 Rel.558332.30.1 Build 20260128 Rel.87212.30.16 Build 20260113 Rel.677322.40.1 Build 20260127 Rel.395453.0.21 Build 20260121 Rel.533143.0.22 Build 20260121 Rel.541323.20.17 Build 20260121 Rel.534293.20.21 Build 20260113 Rel.677323.30.1 Build 20260127 Rel.320173.30.1 Build 20260127 Rel.395453.30.1 Build 20260206 Rel.331033.30.17 Build 20260121 Rel.541323.40.1 Build 20260128 Rel.70414.0.26 Build 20260121 Rel.534294.20.17 Build 20260121 Rel.534294.20.18 Build 20260121 Rel.534294.30.1 Build 20260127 Rel.320175.0.15 Build 20260121 Rel.534295.0.25 Build 20260113 Rel.677325.20.1 Build 20260127 Rel.320175.20.18 Build 20260121 Rel.534295.20.20 Build 20260121 Rel.534295.30.1 Build 20260127 Rel.320175.30.16 Build 20260121 Rel.534296.20.18 Build 20260121 Rel.534296.20.20 Build 20260113 Rel.677326.30.1 Build 20260127 Rel.39545
Affected packages
- TP-Link Systems Inc. / SG2008P 3.2x< 3.20.17 Build 20260121 Rel.53429 (from 0)
- TP-Link Systems Inc. / SG2008P 3.3x< 3.30.1 Build 20260127 Rel.32017 (from 0)
- TP-Link Systems Inc. / SX3016F 1.3x< 1.30.1 Build 20260129 Rel.8831 (from 0)
- TP-Link Systems Inc. / SX3016F 1.2x< 1.20.16 Build 20260121 Rel.57953 (from 0)
- TP-Link Systems Inc. / SG3428 2.4x< 2.40.1 Build 20260127 Rel.39545 (from 0)
- TP-Link Systems Inc. / SG3428XMP 3.3x< 3.30.1 Build 20260127 Rel.39545 (from 0)
- TP-Link Systems Inc. / SG3428X 1.4x< 1.40.1 Build 20260127 Rel.39545 (from 0)
- TP-Link Systems Inc. / SG3428XF 1.3x< 1.30.1 Build 20260127 Rel.39545 (from 0)
- TP-Link Systems Inc. / SG3452P 3.4x< 3.40.1 Build 20260128 Rel.7041 (from 0)
- TP-Link Systems Inc. / SG3428MP 6.3x< 6.30.1 Build 20260127 Rel.39545 (from 0)
- TP-Link Systems Inc. / SG2218P 2.2x< 2.20.2 Build 20260127 Rel.32017 (from 0)
- TP-Link Systems Inc. / SG2016P 1.3x< 1.30.1 Build 20260127 Rel.32017 (from 0)
- TP-Link Systems Inc. / SG3452XP 2.3x< 2.30.1 Build 20260128 Rel.8721 (from 0)
- TP-Link Systems Inc. / SG3428XMPP 1.2x< 1.20.1 Build 20260127 Rel.39545 (from 0)
- TP-Link Systems Inc. / SG3452X 1.3x< 1.30.1 Build 20260128 Rel.8721 (from 0)
- TP-Link Systems Inc. / SG2008 4.3x< 4.30.1 Build 20260127 Rel.32017 (from 0)
- TP-Link Systems Inc. / SG3210 3.3x< 3.30.1 Build 20260206 Rel.33103 (from 0)
- TP-Link Systems Inc. / SG2210MP 5.2x< 5.20.1 Build 20260127 Rel.32017 (from 0)
- TP-Link Systems Inc. / SG2210P 5.3x< 5.30.1 Build 20260127 Rel.32017 (from 0)
- TP-Link Systems Inc. / SG2218 1.3x< 1.30.1 Build 20260127 Rel.32017 (from 0)
- TP-Link Systems Inc. / SG3452 1.3x< 1.30.1 Build 20260128 Rel.7041 (from 0)
- TP-Link Systems Inc. / SG3210X-M2 1.2x< 1.20.1 Build 20260129 Rel.13605 (from 0)
- TP-Link Systems Inc. / SG2210XMP-M2 1.x< 1.0.19 Build 20260121 Rel.53314 (from 0)
- TP-Link Systems Inc. / SG2008 4.2x< 4.20.17 Build 20260121 Rel.53429 (from 0)
- TP-Link Systems Inc. / SG2218P 1.2x< 1.20.17 Build 20260121 Rel.53429 (from 0)
- TP-Link Systems Inc. / SG3210 3.2x< 3.20.17 Build 20260121 Rel.53429 (from 0)
- TP-Link Systems Inc. / SG3428X-M2 1.2x< 1.20.18 Build 20260121 Rel.54271 (from 0)
- TP-Link Systems Inc. / SX3832MPP 1.x< 1.0.11 Build 20260121 Rel.56907 (from 0)
- TP-Link Systems Inc. / SG2218 1.2x< 1.20.17 Build 20260121 Rel.53429 (from 0)
- TP-Link Systems Inc. / SX3832 1.x< 1.0.12 Build 20260121 Rel.56907 (from 0)
CVSS Vector
CVSS:4.0/AV:A/AC:H/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N