On September 14, 2026, Cisco published a security advisory for CVE-2026-76461, a critical SQL injection vulnerability affecting Cisco AsyncOS Software for Cisco Secure Email Gateway. The vulnerability has a reported CVSS v3.1 base score of 9.8 and could allow an unauthenticated, remote attacker to execute arbitrary commands with root privileges on an affected appliance.
Cisco Secure Email Gateway, formerly known as IronPort Email Security Appliance, is an enterprise email security product that inspects inbound and outbound email for threats including phishing, malware, spam, and business email compromise. Because affected gateways process externally delivered email as part of their normal operation, exploitation does not require access to an administrative interface or authentication. An attacker can reportedly trigger the vulnerability by sending a specially crafted email through a vulnerable gateway.
Read more…
Source: Rapid7 News
Sign up for the Cyber Security Review Newsletter
The latest cyber security news and insights delivered right to your inbox
Related:
- Multiple high severity vulnerabilities in CODESYS V3 SDK could lead to RCE or DoS
August 10, 2023
Microsoft’s cyberphysical system researchers recently identified multiple high-severity vulnerabilities in the CODESYS V3 software development kit (SDK), a software development environment widely used to program and engineer programmable logic controllers (PLCs). Exploitation of the discovered vulnerabilities, which affect all versions of CODESYS V3 prior to version 3.5.19.0, could put operational technology (OT) infrastructure at risk ...
- CISA Releases Twelve Industrial Control Systems Advisories
August 10, 2023
CISA released twelve Industrial Control Systems (ICS) advisories on August 10, 2023. These advisories provide timely information about current security issues, vulnerabilities, and exploits surrounding ICS. ICSA-23-222-01 Siemens Solid Edge, JT2Go and Teamcenter Visualization ICSA-23-222-02 Siemens Parasolid Installer ICSA-23-222-03 Siemens JT Open, JT Utilities, and Parasolid Read more… Source: U.S. Cybersecurity and Infrastructure Security Agency
- CISA Releases Five Industrial Control Systems Advisories
August 3, 2023
CISA released five Industrial Control Systems (ICS) advisories on August 3, 2023. These advisories provide timely information about current security issues, vulnerabilities, and exploits surrounding ICS. ICSA-23-215-01 Mitsubishi Electric GOT2000 and GOT SIMPLE ICSA-23-215-02 Mitsubishi Electric GT and GOT Series Products Read more… Source: U.S. Cybersecurity and Infrastructure Security Agency
- CISA, NSA, FBI, and International Partners Release Joint CSA on Top Routinely Exploited Vulnerabilities of 2022
August 3, 2023
The U.S. Cybersecurity and Infrastructure Security Agency (CISA), National Security Agency (NSA), Federal Bureau of Investigation (FBI), and international partners are releasing a joint Cybersecurity Advisory (CSA), 2022 Top Routinely Exploited Vulnerabilities. This advisory provides details on the top Common Vulnerabilities and Exposures (CVEs) routinely exploited by malicious cyber actors in 2022, and the associated Common ...
- CISA and International Partner NCSC-NO Release Joint Cybersecurity Advisory on Threat Actors Exploiting Ivanti EPMM Vulnerabilities
August 1, 2023
The Cybersecurity and Infrastructure Security Agency (CISA) and the Norwegian National Cyber Security Centre (NCSC-NO) have released a joint Cybersecurity Advisory (CSA), Threat Actors Exploiting Ivanti EPMM Vulnerabilities, in response to the active exploitation of CVE-2023-35078 and CVE-2023-35081 affecting Ivanti Endpoint Manager Mobile (EPMM) (formerly known as MobileIron Core). Threat actors can chain these vulnerabilities to ...
- CISA Releases Malware Analysis Reports on Barracuda Backdoors
July 28, 2023
CISA has published three malware analysis reports on malware variants associated with exploitation of CVE-2023-2868. CVE-2023-2868 is a remote command injection vulnerability affecting Barracuda Email Security Gateway (ESG) Appliance, versions 5.1.3.001-9.2.0.006. It was exploited as a zero day as early as October 2022 to gain access to ESG appliances. According to industry reporting, the actors exploited ...