IPToBlock Blog

Security notes, platform updates, and practical defensive guidance.

Security News
Medium Severity

CVE-2026-86206 medium vulnerability summary

A vulnerability in the N-central internal API access control filter allows unauthorised access to internal APIs. This is fixed in N-central 2026.3 HF3 and 2026.4

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Security News
Critical Severity

CVE-2026-86148 critical vulnerability summary

A security flaw has been discovered in Tenda CP3 27.5.57.101. This vulnerability affects the function SystemAsh of the file Apis/system.c of the component Kylin. The manipulation of the argument AlarmVoiceURL results in...

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Security News
Critical Severity

CVE-2026-86149 critical vulnerability summary

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...

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Security News
Medium Severity

CVE-2026-86150 medium vulnerability summary

A security vulnerability has been detected in Tenda CP3 27.5.57.101. Impacted is an unknown function of the file custom-x/softap/hostapd. Such manipulation of the argument wpa_passphrase leads to hard-coded credentials....

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Security News
Critical Severity

CVE-2026-86151 critical vulnerability summary

A vulnerability was detected in Tenda CP3 27.5.57.101. The affected element is the function sub_2F77E8 of the file Apis/system.c of the component Network Configuration Management. Performing a manipulation results in os...

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Security News
Critical Severity

CVE-2026-86152 critical vulnerability summary

A flaw has been found in Tenda CP3 27.5.57.101. The impacted element is the function CAutoAddWifi::ThreadProc of the file Functions/AutoAddWifi.cpp of the component Kylin. Executing a manipulation can lead to os command...

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Security News
Critical Severity

CVE-2026-86153 critical vulnerability summary

A vulnerability has been found in Tenda CP3 27.5.57.101. This affects the function CRedirServer::SetRedirectEnable of the file Functions/Redirect.cpp. The manipulation leads to improper privilege management. Remote explo...

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Security News
High Severity

CVE-2026-52767 high vulnerability summary

YesWiki is a wiki system written in PHP. From version 4.6.2 to before version 4.6.6, HttpSignatureService::verifySignature() checks the result of PHP's openssl_verify() with a loose boolean negation - if (!openssl_verify...

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Security News
High Severity

CVE-2026-52769 high vulnerability summary

YesWiki is a wiki system written in PHP. From version 4.6.2 to before version 4.6.6, the POST /api/forms/{formId}/actor/inbox route - exposed publicly with acl:"public" - accepts an HTTP Signature header whose keyId para...

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