CVE-2026-86149
CRITICALCVSS 9.1/10EPSS 2.04%
Last modified
CVE-2026-86149 is a critical-severity vulnerability rated 9.1/10 on the CVSS scale. A weakness has been identified in Tenda CP3 27.5.57.101. This issue affects some unknown processing of the file Net/NetCheckPing.cpp. EPSS estimates a 2.04% chance of exploitation in the next 30 days.
Description
A weakness has been identified in Tenda CP3 27.5.57.101. This issue affects some unknown processing of the file Net/NetCheckPing.cpp. This manipulation of the argument interface_name/host causes os command injection. The attack can be initiated remotely.
Metrics
Weakness Enumeration
Affected Software
Source: CNA advisory (CVE.org). NVD analysis pending.
| Vendor | Product | Versions |
|---|---|---|
| Tenda | CP3 | 27.5.57.101 |
References
Timeline
- Published
- Last Modified
- Status
- Deferred
Frequently Asked Questions
What is CVE-2026-86149?
A weakness has been identified in Tenda CP3 27.5.57.101. This issue affects some unknown processing of the file Net/NetCheckPing.cpp. This manipulation of the argument interface_name/host causes os command injection. The attack can be initiated remotely.
How severe is CVE-2026-86149?
CVE-2026-86149 has a CVSS score of 9.1/10 (CRITICAL severity). The EPSS model estimates a 2.04% probability of exploitation in the next 30 days.
How do I fix CVE-2026-86149?
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.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2026
- CVE-2026-86141xmlregexp in libxml2 before 2.15.4 has a NULL pointer derefe…2.9
- CVE-2026-86142In libxml2 before 2.15.4, there is a heap-based buffer overf…6.9
- CVE-2026-86143In xmlIO in libxml2 before 2.15.4, an inconsistency in xmlOu…6.9
- CVE-2026-86144In xinclude in libxml2 before 2.15.4, xmlXIncludeProcess and…5.6
- CVE-2026-86145PCRE2 before 10.48 allows a pcre2_dfa_match out-of-bounds wr…8.2
- CVE-2026-86148A security flaw has been discovered in Tenda CP3 27.5.57.101…9.1
- CVE-2026-86150A security vulnerability has been detected in Tenda CP3 27.5…4.1
- CVE-2026-86151A vulnerability was detected in Tenda CP3 27.5.57.101. The a…9.1
- CVE-2026-86152A flaw has been found in Tenda CP3 27.5.57.101. The impacted…10
- CVE-2026-86153A vulnerability has been found in Tenda CP3 27.5.57.101. Thi…9.1
- CVE-2026-86159A flaw has been found in SourceCodester Online Voting System…7.3
- CVE-2026-8616The Fense Proxy & VPN Blocker plugin for WordPress is vulner…5.3
Are you affected by CVE-2026-86149?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST