Medium 5.7Published Aug 3, 2026

CVE-2025-15631Weak Credential Storage in TP-Link Omada Devices

Updated under an hour ago (Oct 28, 2026, 5:25 PM ET)

Does this affect you?

It affects TP-Link Systems Inc. Omada Gateways 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

Every CVE for TP-Link Systems Inc. Omada Gateways

Exploited in the last 30 days

A cryptographic weakness exists in affected Omada devices where site credentials are protected using a legacy hashing algorithm that does not provide sufficient protection. An attacker who obtains access to stored credential data may be able to recover valid credentials to gain unauthorized access to affected devices or management environments.

CVSS: 5.7 MEDIUM (v4.0, CNA)CVSS:4.0/AV:A/AC:H/AT:P/PR:H/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
Weakness (CWE): CWE-759
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: Aug 3, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

TP-Link Systems Inc. Omada Gateways tp_link_systems:omada_gateways (from the name)	0	CNA record
TP-Link Systems Inc. Omada Switches tp_link_systems:omada_switches (from the name)	0	CNA record
TP Link Systems Inc. Omada Access Points tp_link_systems:omada_access_points (from the name)	0	CNA record
TP-Link Systems Inc. Omada OLTs tp_link_systems:omada_olts (from the name)	0	CNA record
tp-link omada_fusion_2.5g_firmware tp-link:omada_fusion_2.5g_firmware	all versions	NVD
tp-link omada_er707-m2_firmware tp-link:omada_er707-m2_firmware	all versions	NVD
tp-link omada_er7206_firmware tp-link:omada_er7206_firmware	all versions	NVD
tp-link omada_er706w_firmware tp-link:omada_er706w_firmware	all versions	NVD
tp-link omada_er8411_firmware tp-link:omada_er8411_firmware	all versions	NVD
tp-link omada_er605_firmware tp-link:omada_er605_firmware	all versions	NVD
1–10 of 60

References

References

https://www.omadanetworks.com/us/support/download/	patch, product
https://www.omadanetworks.com/en/support/download/	patch, product
https://www.tp-link.com/us/support/faq/5216/	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.