What is the CVSS score of CVE-2026-24101?

CVE-2026-24101 has a CVSS 3.1 base score of 9.8 (Critical). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H. EPSS exploitation probability: 1.1%.

Which versions of Ac15 Firmware are affected by CVE-2026-24101?

A critical remote code execution vulnerability affects Tenda AC15 routers (V15.03.05.18_multi) through an unauthenticated command injection flaw in the IPTV configuration interface.

Is there a public PoC exploit available for CVE-2026-24101?

Yes, a public proof-of-concept exploit is available for CVE-2026-24101. Prioritise patching immediately. EPSS: 1.1%.

How to fix or mitigate CVE-2026-24101?

Within 24 hours: Inventory all Tenda AC15V1.0 devices in your network and immediately isolate affected units from production environments. Within 7 days: Deploy network segmentation to restrict administrative access to these devices, implement WAF rules to block malicious requests to the vulnerable endpoint, and evaluate replacement hardware. Within 30 days: Complete migration away from affected Tenda AC15 devices to patched alternatives, retire vulnerable units from service, and conduct network forensics for signs of exploitation.

Ac15 Firmware CVE-2026-24101

CRITICAL

OS Command Injection (CWE-78)

2026-03-02 cve@mitre.org

Command Injection Ac15 Firmware

9.8

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

9.8 CRITICAL

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Lifecycle Timeline

Analysis Generated

Mar 12, 2026 - 21:55 vuln.today

PoC Detected

Mar 03, 2026 - 19:44 vuln.today

Public exploit code

CVE Published

Mar 02, 2026 - 16:16 nvd

CRITICAL 9.8

DescriptionCVE.org

An issue was discovered in goform/formSetIptv in Tenda AC15V1.0 V15.03.05.18_multi. When the condition is met, s1_1 will be passed into sub_B0488, concatenated into doSystemCmd. The value of s1_1 is not validated, potentially leading to a command injection vulnerability.

AnalysisAI

Tenda AC15 router has a command injection in formSetIptv (EPSS 1.1%) enabling unauthenticated root-level code execution.

Technical ContextAI

Tenda AC15V1.0 V15.03.05.18_multi has a CWE-78 command injection in goform/formSetIptv. Similar to the Tenda AX3 IPTV vulnerabilities but on a different router model.