Back to CVE records
High 7.7Published Mar 13, 2026
CVE-2026-1668Input Validation Vulnerability on Multiple Omada Switches
Updated under an hour ago ()
Does this affect you?
It affects TP-Link Systems Inc. SG2008P 3.2x and 59 other products. Add what you run to find out whether that includes you.
No exploitation reported and no EPSS estimate yet.
Do this next
Start free and add your stack
Free account, 1 product
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.
- CVSS
- 7.7 HIGH (v4.0, CNA)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
- Weakness (CWE)
- CWE-20
- 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
- Mar 13, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
TP-Link Systems Inc. SG2008P 3.2x tp_link_systems:sg2008p_3.2x (from the name) | before 3.20.17 Build 20260121 Rel.53429 | CNA record |
TP-Link Systems Inc. SG2008P 3.3x tp_link_systems:sg2008p_3.3x (from the name) | before 3.30.1 Build 20260127 Rel.32017 | CNA record |
TP-Link Systems Inc. SX3016F 1.3x tp_link_systems:sx3016f_1.3x (from the name) | before 1.30.1 Build 20260129 Rel.8831 | CNA record |
TP-Link Systems Inc. SX3016F 1.2x tp_link_systems:sx3016f_1.2x (from the name) | before 1.20.16 Build 20260121 Rel.57953 | CNA record |
TP-Link Systems Inc. SG3428 2.4x tp_link_systems:sg3428_2.4x (from the name) | before 2.40.1 Build 20260127 Rel.39545 | CNA record |
TP-Link Systems Inc. SG3428XMP 3.3x tp_link_systems:sg3428xmp_3.3x (from the name) | before 3.30.1 Build 20260127 Rel.39545 | CNA record |
TP-Link Systems Inc. SG3428X 1.4x tp_link_systems:sg3428x_1.4x (from the name) | before 1.40.1 Build 20260127 Rel.39545 | CNA record |
TP-Link Systems Inc. SG3428XF 1.3x tp_link_systems:sg3428xf_1.3x (from the name) | before 1.30.1 Build 20260127 Rel.39545 | CNA record |
TP-Link Systems Inc. SG3452P 3.4x tp_link_systems:sg3452p_3.4x (from the name) | before 3.40.1 Build 20260128 Rel.7041 | CNA record |
TP-Link Systems Inc. SG3428MP 6.3x tp_link_systems:sg3428mp_6.3x (from the name) | before 6.30.1 Build 20260127 Rel.39545 | CNA record |
TP-Link Systems Inc. SG2218P 2.2x tp_link_systems:sg2218p_2.2x (from the name) | before 2.20.2 Build 20260127 Rel.32017 | CNA record |
TP-Link Systems Inc. SG2016P 1.3x tp_link_systems:sg2016p_1.3x (from the name) | before 1.30.1 Build 20260127 Rel.32017 | CNA record |
TP-Link Systems Inc. SG3452XP 2.3x tp_link_systems:sg3452xp_2.3x (from the name) | before 2.30.1 Build 20260128 Rel.8721 | CNA record |
TP-Link Systems Inc. SG3428XMPP 1.2x tp_link_systems:sg3428xmpp_1.2x (from the name) | before 1.20.1 Build 20260127 Rel.39545 | CNA record |
TP-Link Systems Inc. SG3452X 1.3x tp_link_systems:sg3452x_1.3x (from the name) | before 1.30.1 Build 20260128 Rel.8721 | CNA record |
TP-Link Systems Inc. SG2008 4.3x tp_link_systems:sg2008_4.3x (from the name) | before 4.30.1 Build 20260127 Rel.32017 | CNA record |
TP-Link Systems Inc. SG3210 3.3x tp_link_systems:sg3210_3.3x (from the name) | before 3.30.1 Build 20260206 Rel.33103 | CNA record |
TP-Link Systems Inc. SG2210MP 5.2x tp_link_systems:sg2210mp_5.2x (from the name) | before 5.20.1 Build 20260127 Rel.32017 | CNA record |
TP-Link Systems Inc. SG2210P 5.3x tp_link_systems:sg2210p_5.3x (from the name) | before 5.30.1 Build 20260127 Rel.32017 | CNA record |
TP-Link Systems Inc. SG2218 1.3x tp_link_systems:sg2218_1.3x (from the name) | before 1.30.1 Build 20260127 Rel.32017 | CNA record |
TP-Link Systems Inc. SG3452 1.3x tp_link_systems:sg3452_1.3x (from the name) | before 1.30.1 Build 20260128 Rel.7041 | CNA record |
TP-Link Systems Inc. SG3210X-M2 1.2x tp_link_systems:sg3210x_m2_1.2x (from the name) | before 1.20.1 Build 20260129 Rel.13605 | CNA record |
TP-Link Systems Inc. SG2210XMP-M2 1.x tp_link_systems:sg2210xmp_m2_1.x (from the name) | before 1.0.19 Build 20260121 Rel.53314 | CNA record |
TP-Link Systems Inc. SG2008 4.2x tp_link_systems:sg2008_4.2x (from the name) | before 4.20.17 Build 20260121 Rel.53429 | CNA record |
TP-Link Systems Inc. SG2218P 1.2x tp_link_systems:sg2218p_1.2x (from the name) | before 1.20.17 Build 20260121 Rel.53429 | CNA record |
TP-Link Systems Inc. SG3210 3.2x tp_link_systems:sg3210_3.2x (from the name) | before 3.20.17 Build 20260121 Rel.53429 | CNA record |
TP-Link Systems Inc. SG3428X-M2 1.2x tp_link_systems:sg3428x_m2_1.2x (from the name) | before 1.20.18 Build 20260121 Rel.54271 | CNA record |
TP-Link Systems Inc. SX3832MPP 1.x tp_link_systems:sx3832mpp_1.x (from the name) | before 1.0.11 Build 20260121 Rel.56907 | CNA record |
TP-Link Systems Inc. SG2218 1.2x tp_link_systems:sg2218_1.2x (from the name) | before 1.20.17 Build 20260121 Rel.53429 | CNA record |
TP-Link Systems Inc. SX3832 1.x tp_link_systems:sx3832_1.x (from the name) | before 1.0.12 Build 20260121 Rel.56907 | CNA record |
TP-Link Systems Inc. SG2428LP 1.x tp_link_systems:sg2428lp_1.x (from the name) | before 1.0.15 Build 20260121 Rel.53429 | CNA record |
TP-Link Systems Inc. SL2428P 6.2x tp_link_systems:sl2428p_6.2x (from the name) | before 6.20.18 Build 20260121 Rel.53429 | CNA record |
TP-Link Systems Inc. SG3218XP-M2 1.x tp_link_systems:sg3218xp_m2_1.x (from the name) | before 1.0.19 Build 20260121 Rel.53314 | CNA record |
TP-Link Systems Inc. SG3210XHP-M2 3.x tp_link_systems:sg3210xhp_m2_3.x (from the name) | before 3.0.21 Build 20260121 Rel.53314 | CNA record |
TP-Link Systems Inc. SG2218P 2.x tp_link_systems:sg2218p_2.x (from the name) | before 2.0.14 Build 20260121 Rel.53429 | CNA record |
TP-Link Systems Inc. SG3210X-M2 1.x tp_link_systems:sg3210x_m2_1.x (from the name) | before 1.0.19 Build 20260121 Rel.53314 | CNA record |
TP-Link Systems Inc. SG2428P 5.3x tp_link_systems:sg2428p_5.3x (from the name) | before 5.30.16 Build 20260121 Rel.53429 | CNA record |
TP-Link Systems Inc. SG2210MP 4.2x tp_link_systems:sg2210mp_4.2x (from the name) | before 4.20.18 Build 20260121 Rel.53429 | CNA record |
TP-Link Systems Inc. SG3452P 3.3x tp_link_systems:sg3452p_3.3x (from the name) | before 3.30.17 Build 20260121 Rel.54132 | CNA record |
TP-Link Systems Inc. SG3452 1.2x tp_link_systems:sg3452_1.2x (from the name) | before 1.20.17 Build 20260121 Rel.54132 | CNA record |
TP-Link Systems Inc. SG2452LP 1.x tp_link_systems:sg2452lp_1.x (from the name) | before 1.0.13 Build 20260121 Rel.54132 | CNA record |
TP-Link Systems Inc. SX3032F 1.x tp_link_systems:sx3032f_1.x (from the name) | before 1.0.15 Build 20260121 Rel.56907 | CNA record |
TP-Link Systems Inc. SG3452X 1.2x tp_link_systems:sg3452x_1.2x (from the name) | before 1.20.18 Build 20260121 Rel.55833 | CNA record |
TP-Link Systems Inc. SG3452XMPP 1.x tp_link_systems:sg3452xmpp_1.x (from the name) | before 1.0.15 Build 20260121 Rel.55833 | CNA record |
TP-Link Systems Inc. SG3428XPP-M2 1.2x tp_link_systems:sg3428xpp_m2_1.2x (from the name) | before 1.20.19 Build 20260121 Rel.54271 | CNA record |
TP-Link Systems Inc. TL-SG3452P 3.0 tp_link_systems:tl_sg3452p_3.0 (from the name) | before 3.0.22 Build 20260121 Rel.54132 | CNA record |
TP-Link Systems Inc. SG2428P 5.2x tp_link_systems:sg2428p_5.2x (from the name) | before 5.20.20 Build 20260121 Rel.53429 | CNA record |
TP-Link Systems Inc. SG2210MP 5.x tp_link_systems:sg2210mp_5.x (from the name) | before 5.0.15 Build 20260121 Rel.53429 | CNA record |
TP-Link Systems Inc. SG2005P-PD 1.x tp_link_systems:sg2005p_pd_1.x (from the name) | before 1.0.19 Build 20260121 Rel.53429 | CNA record |
TP-Link Systems Inc. SG2016P 1.2x tp_link_systems:sg2016p_1.2x (from the name) | before 1.20.17 Build 20260121 Rel.53429 | CNA record |
TP-Link Systems Inc. SG3452XP 2.2x tp_link_systems:sg3452xp_2.2x (from the name) | before 2.20.20 Build 20260121 Rel.55833 | CNA record |
TP-Link Systems Inc. SG3428XMP 3.2x tp_link_systems:sg3428xmp_3.2x (from the name) | before 3.20.21 Build 20260113 Rel.67732 | CNA record |
TP-Link Systems Inc. SG3428X 1.3x tp_link_systems:sg3428x_1.3x (from the name) | before 1.30.17 Build 20260113 Rel.67732 | CNA record |
TP-Link Systems Inc. SG3428XF 1.2x tp_link_systems:sg3428xf_1.2x (from the name) | before 1.20.16 Build 20260113 Rel.67732 | CNA record |
TP-Link Systems Inc. SG3428MP 6.2x tp_link_systems:sg3428mp_6.2x (from the name) | before 6.20.20 Build 20260113 Rel.67732 | CNA record |
TP-Link Systems Inc. TL-SG3428MP 5.x tp_link_systems:tl_sg3428mp_5.x (from the name) | before 5.0.25 Build 20260113 Rel.67732 | CNA record |
TP-Link Systems Inc. SG3428 2.3x tp_link_systems:sg3428_2.3x (from the name) | before 2.30.16 Build 20260113 Rel.67732 | CNA record |
TP-Link Systems Inc. SG3428XMPP 1.x tp_link_systems:sg3428xmpp_1.x (from the name) | before 1.0.16 Build 20260113 Rel.67732 | CNA record |
TP-Link Systems Inc. TL-SG2428P 4.x tp_link_systems:tl_sg2428p_4.x (from the name) | before 4.0.26 Build 20260121 Rel.53429 | CNA record |
TP-Link Systems Inc. SG2210P 5.2x tp_link_systems:sg2210p_5.2x (from the name) | before 5.20.18 Build 20260121 Rel.53429 | CNA record |
References
- https://support.omadanetworks.com/us/product/patch, product
- https://support.omadanetworks.com/au/download/firmware/patch, product
- https://support.omadanetworks.com/en/download/firmware/patch, product
- https://support.omadanetworks.com/us/document/118794/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.