Cyber alerts - NHS England Digital

Published Wednesday 13 September 2023 (04:04) (updated 13 September 2023)

Actively Exploited Critical Vulnerability in Adobe Acrobat and Reader

Adobe releases three security updates to address multiple vulnerabilities including an actively exploited Critical vulnerability in Adobe Acrobat and Reader

CC-4382 Medium

Published Wednesday 20 September 2023 (03:20) (updated 20 September 2023)

Actively Exploited Critical Vulnerability in Trend Micro Apex One and Worry-Free Business Security

Vulnerability affects a third party antivirus uninstaller module that is provided with these products

CC-4379 Medium

Published Wednesday 13 September 2023 (02:24) (updated 22 September 2023)

Critical Zero-Day Exploit in Mozilla Firefox and Thunderbird

Mozilla releases a security update to address a Critical zero-day vulnerability in Mozilla Firefox and Thunderbird

CC-4376 Medium

Published Tuesday 12 September 2023 (02:03) (updated 22 September 2023)

Exploitation of CVE-2023-4863 in Google Chrome

Google releases a security update to address a zero-day vulnerability in Google Chrome

CC-4383 Medium

Published Friday 22 September 2023 (02:48) (updated 22 September 2023)

Apple Releases Security Updates Addressing Multiple Actively Exploited Vulnerabilities

Three exploited zero-day vulnerabilities in Safari, iOS, iPadOS, watchOS and macOS could lead to arbitrary code execution or privilege escalation

CC-4384 Medium

Published Thursday 28 September 2023 (04:35) (updated 28 September 2023)

Google Releases Security Update for Chrome

The security update addresses three high vulnerabilities, one of which is actively exploited in the wild

CC-4386 Medium

Published Monday 2 October 2023 (03:14) (updated 2 October 2023)

Multiple Vulnerabilities in Exim Mail Server

Security advisory discloses six zero-day vulnerabilities, including a critical severity vulnerability that could allow remote code execution

CC-4387 Medium

Published Thursday 5 October 2023 (02:24) (updated 5 October 2023)

Microsoft Releases Security Update for Open-Source Software Vulnerabilities

Microsoft have provided a security update around two exploited heap buffer overflow vulnerabilities

CC-4338 Information only

Published Wednesday 14 June 2023 (04:30) (updated 3 October 2023)

Microsoft Releases June 2023 Security Updates

Scheduled updates for Microsoft products, including security updates for 6 critical vulnerabilities

CC-4317 Medium

Published Wednesday 10 May 2023 (04:30) (updated 3 October 2023)

Microsoft Releases May 2023 Security Updates

Scheduled updates for Microsoft products, including security updates for three zero-day vulnerabilities