CVE-2026-1668
HIGH EPSS 57.4%
Published Mar 13, 20263mo ago · Modified Apr 2, 20262mo ago
7.7 CVSS 4.0
Published Mar 13, 2026 3mo ago
Last Modified Apr 2, 2026 2mo ago
Description
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 Details
Base Score
Exploitability
Impact
Vector string
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/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 Attack Vector Adjacent
Attack Complexity High
Privileges Required None
User Interaction None
Scope X
Threat Intelligence
EPSS Exploit Probability
57.4% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available
Weaknesses 2
CWE-20 Improper Input Validation Validation
CWE-787 Out-of-bounds Write Memory Safety
Affected Products 100
| Vendor | Product | Version | Range |
|---|---|---|---|
| tp-link | omada_sg2005p-pd_firmware | * | ≥1.0.0 – <1.0.19 |
| tp-link | omada_sg2005p-pd | * | any |
| tp-link | omada_sg2008_firmware | * | ≥4.20.0 – <4.20.17 |
| tp-link | omada_sg2008_firmware | * | ≥4.30.0 – <4.30.1 |
| tp-link | omada_sg2008 | * | any |
| tp-link | omada_sg2008p_firmware | * | ≥3.20.0 – <3.20.17 |
| tp-link | omada_sg2008p_firmware | * | ≥3.30.0 – <3.30.1 |
| tp-link | omada_sg2008p | * | any |
| tp-link | omada_sg2016p_firmware | * | ≥1.20.0 – <1.20.17 |
| tp-link | omada_sg2016p_firmware | * | ≥1.30.0 – <1.30.1 |
| tp-link | omada_sg2016p | * | any |
| tp-link | omada_sg2210mp_firmware | * | ≥4.20.0 – <4.20.18 |
| tp-link | omada_sg2210mp_firmware | * | ≥5.0.0 – <5.0.15 |
| tp-link | omada_sg2210mp_firmware | * | ≥5.20.0 – <5.20.1 |
| tp-link | omada_sg2210mp | * | any |
| tp-link | omada_sg2210p_firmware | * | ≥5.20.0 – <5.20.18 |
| tp-link | omada_sg2210p_firmware | * | ≥5.30.0 – <5.30.1 |
| tp-link | omada_sg2210p | * | any |
| tp-link | omada_sg2210xmp-m2_firmware | * | ≥1.0.0 – <1.0.19 |
| tp-link | omada_sg2210xmp-m2 | * | any |
| tp-link | omada_sg2218_firmware | * | ≥1.20.0 – <1.20.17 |
| tp-link | omada_sg2218_firmware | * | ≥1.30.0 – <1.30.1 |
| tp-link | omada_sg2218 | * | any |
| tp-link | omada_sg2218p_firmware | * | ≥1.20.0 – <1.20.17 |
| tp-link | omada_sg2218p_firmware | * | ≥2.0.0 – <2.0.14 |
| tp-link | omada_sg2218p_firmware | * | ≥2.20.0 – <2.20.2 |
| tp-link | omada_sg2218p | * | any |
| tp-link | omada_sg2428lp_firmware | * | ≥1.0.0 – <1.0.13 |
| tp-link | omada_sg2428lp | * | any |
| tp-link | omada_sg2428p_firmware | * | ≥5.20.0 – <5.20.20 |
| tp-link | omada_sg2428p_firmware | * | ≥5.30.0 – <5.30.16 |
| tp-link | omada_sg2428p | * | any |
| tp-link | omada_sg2452lp_firmware | * | ≥1.0.0 – <1.0.13 |
| tp-link | omada_sg2452lp | * | any |
| tp-link | omada_sg3210_firmware | * | ≥3.20.0 – <3.20.17 |
| tp-link | omada_sg3210_firmware | * | ≥3.30.0 – <3.30.1 |
| tp-link | omada_sg3210 | * | any |
| tp-link | omada_sg3210xhp-m2_firmware | * | ≥3.0.0 – <3.0.21 |
| tp-link | omada_sg3210xhp-m2 | * | any |
| tp-link | omada_sg3210x-m2_firmware | * | ≥1.20.0 – <1.20.1 |
| tp-link | omada_sg3210x-m2 | * | any |
| tp-link | omada_sg3218xp-m2_firmware | * | ≥1.0.0 – <1.0.19 |
| tp-link | omada_sg3218xp-m2 | * | any |
| tp-link | omada_sg3428_firmware | * | ≥2.30.0 – <2.30.16 |
| tp-link | omada_sg3428_firmware | * | ≥2.40.0 – <2.40.1 |
| tp-link | omada_sg3428 | * | any |
| tp-link | omada_sg3428mp_firmware | * | ≥6.20.0 – <6.20.20 |
| tp-link | omada_sg3428mp_firmware | * | ≥6.30.0 – <6.30.1 |
| tp-link | omada_sg3428mp | * | any |
| tp-link | omada_sg3428x_firmware | * | ≥1.30.0 – <1.30.17 |
| tp-link | omada_sg3428x_firmware | * | ≥1.40.0 – <1.40.1 |
| tp-link | omada_sg3428x | * | any |
| tp-link | omada_sg3428xf_firmware | * | ≥1.20.0 – <1.20.16 |
| tp-link | omada_sg3428xf_firmware | * | ≥1.30.0 – <1.30.1 |
| tp-link | omada_sg3428xf | * | any |
| tp-link | omada_sg3428x-m2_firmware | * | ≥1.20.0 – <1.20.18 |
| tp-link | omada_sg3428x-m2 | * | any |
| tp-link | omada_sg3428xmp_firmware | * | ≥3.20.0 – <3.20.21 |
| tp-link | omada_sg3428xmp_firmware | * | ≥3.30.0 – <3.30.1 |
| tp-link | omada_sg3428xmp | * | any |
| tp-link | omada_sg3428xmpp_firmware | * | ≥1.0.0 – <1.0.16 |
| tp-link | omada_sg3428xmpp_firmware | * | ≥1.20.0 – <1.20.1 |
| tp-link | omada_sg3428xmpp | * | any |
| tp-link | omada_sg3428xpp-m2_firmware | * | ≥1.20.0 – <1.20.19 |
| tp-link | omada_sg3428xpp-m2 | * | any |
| tp-link | omada_sg3452_firmware | * | ≥1.20.0 – <1.20.17 |
| tp-link | omada_sg3452_firmware | * | ≥1.30.0 – <1.30.1 |
| tp-link | omada_sg3452 | * | any |
| tp-link | omada_sg3452p_firmware | * | ≥3.30.0 – <3.30.17 |
| tp-link | omada_sg3452p_firmware | * | ≥3.40.0 – <3.40.1 |
| tp-link | omada_sg3452p | * | any |
| tp-link | omada_sg3452x_firmware | * | ≥1.20.0 – <1.20.18 |
| tp-link | omada_sg3452x_firmware | * | ≥1.30.0 – <1.30.1 |
| tp-link | omada_sg3452x | * | any |
| tp-link | omada_sg3452xmpp_firmware | * | ≥1.0.0 – <1.0.15 |
| tp-link | omada_sg3452xmpp | * | any |
| tp-link | omada_sg3452xp_firmware | * | ≥2.20.0 – <2.20.20 |
| tp-link | omada_sg3452xp_firmware | * | ≥2.30.0 – <2.30.1 |
| tp-link | omada_sg3452xp | * | any |
| tp-link | omada_sl2428p_firmware | * | ≥6.20.0 – <6.20.18 |
| tp-link | omada_sl2428p | * | any |
| tp-link | omada_sx3008f_firmware | * | ≥1.20.0 – <1.20.12 |
| tp-link | omada_sx3008f | * | any |
| tp-link | omada_sx3016f_firmware | * | ≥1.20.0 – <1.20.16 |
| tp-link | omada_sx3016f_firmware | * | ≥1.30.0 – <1.30.1 |
| tp-link | omada_sx3016f | * | any |
| tp-link | omada_sx3032f_firmware | * | ≥1.0.0 – <1.0.15 |
| tp-link | omada_sx3032f | * | any |
| tp-link | omada_sx3206hpp_firmware | * | ≥1.20.0 – <1.20.12 |
| tp-link | omada_sx3206hpp | * | any |
| tp-link | omada_sx3832_firmware | * | ≥1.0.0 – <1.0.12 |
| tp-link | omada_sx3832 | * | any |
| tp-link | omada_sx3832mpp_firmware | * | ≥1.0.0 – <1.0.11 |
| tp-link | omada_sx3832mpp | * | any |
| tp-link | omada_tl-sg2428p_firmware | * | ≥4.0.0 – <4.0.26 |
| tp-link | omada_tl-sg2428p | * | any |
| tp-link | omada_tl-sg3428mp_firmware | * | ≥5.0.0 – <5.0.25 |
| tp-link | omada_tl-sg3428mp | * | any |
| tp-link | omada_tl-sg3452p_firmware | * | ≥3.0.0 – <3.0.22 |
| tp-link | omada_tl-sg3452p | * | any |
References 4
- support.omadanetworks.com https://support.omadanetworks.com/au/download/firmware/
- support.omadanetworks.com https://support.omadanetworks.com/en/download/firmware/
- support.omadanetworks.com https://support.omadanetworks.com/us/document/118794/
- support.omadanetworks.com https://support.omadanetworks.com/us/product/
Remediation
No remediation data recorded yet
Check vendor advisories and the NVD entry for patch availability.