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 Vulnerabilities Found in NVIDIA, Qualcomm, Huawei Bootloaders
September 6, 2017
Six exploitable flaws in chipsets used by Huawei, Qualcomm, MediaTek and NVIDIA were found in popular Android handsets, according to a report by University of California at Santa Barbara computer scientists. Each of the flaws exist in phones sold by Huawei, Sony and Google, and are tied to each of the phones’ bootloader firmware. The vulnerabilities ...
- Critical Flaw in Apache Struts2 Lets Hackers Take Over Web Servers
September 5, 2017
Security researchers have discovered a critical remote code execution vulnerability in the popular Apache Struts web application framework, allowing a remote attacker to run malicious code on the affected servers. Apache Struts is a free, open-source, Model-View-Controller (MVC) framework for developing web applications in the Java programming language, which supports REST, AJAX, and JSON. The vulnerability (CVE-2017-9805) is a ...
- Kurat võtku! Estonia identifies security risk in almost 750,000 ID cards
September 5, 2017
The Estonian government has discovered a security risk in its ID card system, potentially affecting almost 750,000 residents. “When notified, Estonian authorities immediately took precautionary measures, including closing the public key database, in order to minimise the risk while the situation can be fully assessed and a solution developed,” according to an email by Kaspar Korjus, ...
- Alert: AT&T customers with Arris modems at risk of remote hacking, claim infosec bods
September 1, 2017
Infosec consulting firm Nomotion has reported vulnerabilities in Arris broadband modems and which it says are trivial to exploit, and could affect nearly 140,000 devices. The report claims the modems carry hard-coded credentials, serious since a firmware update turned on SSH by default. That would let a remote attacker access the modem’s cshell service and take a ...
- FDA Recalls Nearly Half a Million Pacemakers Over Hacking Fears
August 31, 2017
Almost half a million people in the United States are highly recommended to get their pacemakers updated, as they are vulnerable to hacking. The Food and Drug Administration (FDA) has recalled 465,000 pacemakers after discovering security flaws that could allow hackers to reprogram the devices to run the batteries down or even modify the patient’s heartbeat, ...
- Intel ME controller chip has secret kill switch
August 29, 2017
Security researchers at Moscow-based Positive Technologies have identified an undocumented configuration setting that disables Intel Management Engine 11, a CPU control mechanism that has been described as a security risk. Intel’s ME consists of a microcontroller that works with the Platform Controller Hub chip, in conjunction with integrated peripherals. It handles much of the data travelling between ...