CVE-2026-34126

Exploitation

Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.

SSVC decision

• ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
• AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
• Technical ImpacttotalSuccessful exploitation gives total control of the vulnerable component.

CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.

EPSS probability

0.10% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 0.8% of scored records. A rank, not a probability.

NVD base score

7.3 (CVSS v4.0), scored by the NVD independently of the CNA.

NVD CVSS vector

CVSS:4.0/AV:A/AC:L/AT:P/PR:N/UI:A/VC:H/VI:H/VA:L/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

NVD analysis status

Analyzed. NVD last modified this record on 2026-06-17.

Red Hat severity

No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2026-05-28 16:47Z3 MO AGO

Last updated

2026-05-28 19:25Z3 MO AGO

Reserved

2026-03-25

Assigning CNA

TPLink

Record state

PUBLISHED

Severity

High (CVSS 7.3)

CNA CVSS vector

CVSS:4.0/AV:A/AC:L/AT:P/PR:N/UI:A/VC:H/VI:H/VA:L/SC:N/SI:N/SA:N

Weaknesses

• CWE-319Cleartext Transmission of Sensitive InformationBase

Data version

5.2

Document digest

7d49c87ea9585cb55e5ab9f552f676317ef4a9e1867a7d30b296f9c5da041608

• www.tp-link.comhttps://www.tp-link.com/us/support/download/tapo-l535e/#Firmware-Release-Notespatch
• www.tp-link.comhttps://www.tp-link.com/en/support/download/tapo-l535e/v3/#Firmware-Release-Notespatch
• www.tp-link.comhttps://www.tp-link.com/jp/support/download/tapo-p300/#Firmware-Release-Notespatch
• www.tp-link.comhttps://www.tp-link.com/en/support/download/tapo-p300/#Firmware-Release-Notespatch
• www.tp-link.comhttps://www.tp-link.com/jp/support/download/tapo-l535e/#Firmware-Release-Notespatch
• www.tp-link.comhttps://www.tp-link.com/us/support/faq/5106/vendor-advisory