CVE-2026-0581

Name: CVE-2026-0581
Creator: NVD / NIST
Published: 2026-01-05T09:15:54.867+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

LOWCVSS 2.1/10EPSS 8.25%

Last modified Jun 17, 2026

CVE-2026-0581 is a low-severity vulnerability rated 2.1/10 on the CVSS scale. A vulnerability was determined in Tenda AC1206 15.03.06.23. Affected by this issue is the function formBehaviorManager of the file /goform/BehaviorManager of the component httpd. EPSS estimates a 8.25% chance of exploitation in the next 30 days.

Description

A vulnerability was determined in Tenda AC1206 15.03.06.23. Affected by this issue is the function formBehaviorManager of the file /goform/BehaviorManager of the component httpd. Executing a manipulation of the argument modulename/option/data/switch can lead to command injection. The attack can be launched remotely. The exploit has been publicly disclosed and may be utilized.

Metrics

CVSS 3.1

9.8/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS 4.0

2.1/10

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

EPSS Probability

8.25%

94.2th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Tenda	Ac1206 Firmware	15.03.06.23

References

https://github.com/ccc-iotsec/cve-/blob/Tenda/Tenda%20AC1206%E5%91%BD%E4%BB%A4%E6%B3%A8%E5%85%A5%E6%BC%8F%E6%B4%9E.mdExploit, Third Party Advisory
https://vuldb.com/?ctiid.339473Permissions Required, VDB Entry
https://vuldb.com/?id.339473Third Party Advisory, VDB Entry
https://vuldb.com/?submit.731193Third Party Advisory, VDB Entry
https://www.tenda.com.cn/Product

Timeline

Published: Jan 5, 2026
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2026-0581?

How severe is CVE-2026-0581?

CVE-2026-0581 has a CVSS score of 2.1/10 (LOW severity). The EPSS model estimates a 8.25% probability of exploitation in the next 30 days.

How do I fix CVE-2026-0581?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2026-0581?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST