| 2026-019: Critical Vulnerability in GitLab Community and Enterprise Editions | On 21 October 2026, GitLab published a security advisory addressing several vulnerabilities among which a critical flaw that could allow an unauthenticated user to execute arbitrary code on a GitLab server. | Thursday, October 22, 2026 11:14:22 AM CEST |
| 2026-018: Critical Vulnerabilities in PHP | On 20 October 2026, the PHP project announced an upcoming security release addressing two critical vulnerabilities in PHP. Public reports indicated that these vulnerabilities could lead to remote code execution (RCE). | Friday, October 23, 2026 04:36:26 PM CEST |
| 2026-017: Critical Vulnerability in Cisco Secure Email Gateway | On 14 October 2026, Cisco published a security advisory addressing a critical vulnerability affecting the Advanced Malware Protection (AMP) feature of Cisco Secure Email Gateway. This vulnerability could allow an unauthenticated, remote attacker to write arbitrary files and execute commands with root privileges on the underlying operating system. | Thursday, October 15, 2026 11:38:20 AM CEST |
| 2026-016: Critical Vulnerability in GitLab CE and EE | On 12 October 2026, GitLab released versions 19.4.2, 19.3.4 and 19.2.8 of GitLab Community Edition (CE) and Enterprise Edition (EE), fixing 24 security issues among which a critical vulnerability that could allow an unauthenticated attacker to execute arbitrary code on the server. | Monday, October 12, 2026 02:57:02 PM CEST |
| 2026-015: Critical Vulnerability in Multiple Atlassian Products | On 5 October 2026, Atlassian published a security advisory addressing a critical arbitrary file access vulnerability. It affects Bitbucket Data Center, Confluence Data Center, Jira Service Management Data Center, Jira Software Data Center, Bamboo Data Center, Crowd Data Center, Crucible and Fisheye. | Wednesday, October 07, 2026 09:52:48 AM CEST |
| 2026-014: Critical Vulnerabilities in Citrix NetScaler ADC and Gateway | On 27 September 2026, Citrix published a security bulletin addressing 8 vulnerabilities affecting customer-managed Citrix NetScaler ADC and Citrix NetScaler Gateway, among which 2 critical unauthenticated Remote Code Execution (RCE) vulnerabilities. Citrix has confirmed active exploitation of these 2 critical vulnerabilities in the wild. | Sunday, September 27, 2026 07:40:52 PM CEST |
| 2026-013: Critical Vulnerability in F5 BIG-IP APM | On 22 September 2026, F5 published an advisory addressing a critical vulnerability affecting its BIG-IP APM product. The vendor confirmed active exploitation in the wild. | Tuesday, September 22, 2026 06:52:36 PM CEST |
| 2026-012: Critical Vulnerabilities in Check Point Products | On 9 September 2026, Check Point released emergency security updates addressing two critical vulnerabilities affecting Check Point Security Gateway, Security Management Server, and Spark Firewall deployments configured to use Remote Access VPN or Site-to-Site VPN. Both vulnerabilities carry a CVSS score of 9.8 and could allow an unauthenticated, remote attacker to execute arbitrary code on affected appliances. | Thursday, September 10, 2026 10:20:06 AM CEST |
| 2026-011: Critical Vulnerabilities in SAP Kernel and NetWeaver Message Server | On 8 September 2026, as part of its September Security Patch Day, SAP released Security Notes addressing two critical vulnerabilities affecting a broad range of SAP products[3]. The most severe, CVE-2026-44756 (CVSS 10.0), is a memory corruption vulnerability in SAP Extended Passport (EPP) processing, nicknamed "OVERPASS" by the Onapsis Research Labs (ORL), which discovered and responsibly disclosed it[3]. The second, CVE-2026-58240 (CVSS 9.8), nicknamed "S4GET", is a missing authentication check in the SAP NetWeaver Message Server[6]. | Wednesday, September 09, 2026 03:07:59 PM CEST |
| 2026-010: Critical Vulnerabilities in Citrix NetScaler ADC and NetScaler Gateway | On 19 August 2026, Citrix published a security advisory addressing multiple critical vulnerabilities in NetScaler ADC (formerly Citrix ADC) and NetScaler Gateway (formerly Citrix Gateway). | Wednesday, August 19, 2026 06:13:47 PM CEST |