Blackash-CVE-2025-20393

🛡️ CVE-2025-20393 – Critical Cisco AsyncOS Vulnerability 🔍 Overview CVE‑2025‑20393 is a critical remote code execution RCE vulnerability in Cisco AsyncOS Software , affecting: Cisco Secure Email Gateway physical & virtual Cisco Secure Email and Web Manager physical & virtual ⚠️ Only systems with...

CVE-2026-76461

⚡ CVE-2026-76461 - Critical SQL Injection...

cisco-CVE-2023-20075

About Security researcher: ly1g3, ly1g3attuta.io GPG fingerprint: https://keys.openpgp.org/vks/v1/by-fingerprint/5FE85CE4E8F675F5ABD2C0A33CE8BE447ED6D586 Overview: Local Privilege Escalation and Shell Escape CVE: CVE-2023-20075 Timeline: Discovered - ly1g3 Reported - ly1g3 Fixed - Cisco Cisco...

cisco-CVE-2023-20009

About Security researcher: ly1g3, ly1g3attuta.io GPG fingerprint: https://keys.openpgp.org/vks/v1/by-fingerprint/5FE85CE4E8F675F5ABD2C0A33CE8BE447ED6D586 Overview: Remote Code Execution - RCE from config file CVE: CVE-2023-20009 Timeline: Discovered - ly1g3 Reported - ly1g3 Fixed - Cisco Cisco...

Cisco Secure Email Gateway Flaw Exploited in the Wild, Enables Root Command Execution

Cisco has warned that a new critical vulnerability impacting AsyncOS Software for Cisco Secure Email Gateway has come under active exploitation in the wild. The vulnerability, tracked as CVE-2026-76461 , carries a CVSS score of 9.8 out of a maximum of 10.0. It has been described as a case of...

Vulnerability exposure in Cisco Secure Email Gateway

Cisco has identified a vulnerability in Cisco Secure Email Gateway. This vulnerability lies in the processing of email messages within the Cisco AsyncOS software for Cisco Secure Email Gateway. It arises due to insufficient validation of incoming email messages. An unauthorized malicious actor ca...

CVE-2026-76461 Cisco Secure Email Gateway SQL Injection Vulnerability

A vulnerability in the email parsing of Cisco AsyncOS Software for Cisco Secure Email Gateway could allow an unauthenticated, remote attacker to execute arbitrary commands with root privileges on the underlying operating system. This vulnerability is due to insufficient validation in the email...

CVE-2026-76461 Cisco Secure Email Gateway SQL Injection Vulnerability

A vulnerability in the email parsing of Cisco AsyncOS Software for Cisco Secure Email Gateway could allow an unauthenticated, remote attacker to execute arbitrary commands with root privileges on the underlying operating system. This vulnerability is due to insufficient validation in the email...

CYBERDUDEBIVASH-Cisco-AsyncOS-CVE-2025-20393-Scanner

CYBERDUDEBIVASH Cisco AsyncOS CVE-2025-20393 Scanner Copyright © 2026 CYBERDUDEBIVASH ECOSYSTEM – All Rights Reserved Authorized under CYBERDUDEBIVASH AUTHORITY – Ethical detection tool for CVE-2025-20393 unauthenticated RCE in Cisco Secure Email Gateway / SMA. This tool helps identify exposure t...

The vulnerability of the Cisco AsyncOS operating system authentication service for Cisco Secure Web Appliances allows a hacker to bypass the authentication process.

The vulnerability of the Cisco AsyncOS operating system authentication service for Cisco Secure Web Appliances is related to authentication errors. Exploiting this vulnerability could allow a malicious actor to bypass the authentication process and gain unauthorized access to protected informatio...

CVE-2026-20152

A vulnerability in the authentication service feature of Cisco AsyncOS Software for Cisco Secure Web Appliance could allow an unauthenticated, remote attacker to bypass authentication policy requirements. This vulnerability is due to improper validation of user-supplied authentication input in HT...

EUVD-2026-22964

A vulnerability in the authentication service feature of Cisco AsyncOS Software for Cisco Secure Web Appliance could allow an unauthenticated, remote attacker to bypass authentication policy requirements. This vulnerability is due to improper validation of user-supplied authentication input in HT...

CVE-2026-20152

A vulnerability in the authentication service feature of Cisco AsyncOS Software for Cisco Secure Web Appliance could allow an unauthenticated, remote attacker to bypass authentication policy requirements. This vulnerability is due to improper validation of user-supplied authentication input in HT...

PT-2026-33089

A vulnerability in the authentication service feature of Cisco AsyncOS Software for Cisco Secure Web Appliance could allow an unauthenticated, remote attacker to bypass authentication policy requirements. This vulnerability is due to improper validation of user-supplied authentication input in HT...

PT-2026-6079

Name of the Vulnerable Software and Affected Versions Cisco AsyncOS Software for Cisco Secure Web Appliance affected versions not specified Description A flaw in the Dynamic Vectoring and Streaming DVS Engine implementation may allow a remote, unauthenticated attacker to circumvent the anti-malwa...

Cisco Patches Zero-Day RCE Exploited by China-Linked APT in Secure Email Gateways

Cisco on Thursday released security updates for a maximum-severity security flaw impacting Cisco AsyncOS Software for Cisco Secure Email Gateway and Cisco Secure Email and Web Manager, nearly a month after the company disclosed that it had been exploited as a zero-day by a China-nexus advanced...

The vulnerability of the Spam Quarantine function in the Cisco AsyncOS operating system, within the tools of Cisco Secure Email and Web Manager, as well as Cisco Secure Email Gateway, allows a malicious user to execute arbitrary code with root privileges.

The vulnerability of the Spam Quarantine function in the Cisco AsyncOS operating system, as well as in products like Cisco Secure Email and Web Manager, and Cisco Secure Email Gateway, is related to deficiencies in the mechanism for verifying input data. Exploiting this vulnerability could allow ...

Cisco Warns of Active Attacks Exploiting Unpatched 0-Day in AsyncOS Email Security Appliances

Cisco has alerted users to a maximum-severity zero-day flaw in Cisco AsyncOS software that has been actively exploited by a China-nexus advanced persistent threat APT actor codenamed UAT-9686 in attacks targeting Cisco Secure Email Gateway and Cisco Secure Email and Web Manager. The networking...

Vulnerability in Cisco AsyncOS

Cisco has a vulnerability in Cisco AsyncOS. The vulnerability is in devices using Cisco AsyncOS software in conjunction with Cisco Secure Email Gateway and Cisco Secure Email and Web Manager. Exploitation requires the service to be accessible from the Internet and the Spam Quarantine feature to b...

CVE-2025-20393

A vulnerability in the Spam Quarantine feature of Cisco AsyncOS Software for Cisco Secure Email Gateway and Cisco Secure Email and Web Manager could allow an unauthenticated, remote attacker to execute arbitrary system commands on an affected device with root privileges. This vulnerability is due...