Vulnerabilities
Vulnerability in Sparx Systems Enterprise Architect software
Improper restriction of XML external entity reference vulnerability (CVE-2026-88794) has been found in Sparx Systems Enterprise Architect software.
Vulnerabilities
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Vulnerabilities
Vulnerabilities in Slican telephone exchanges
CERT Polska has received a report about 3 vulnerabilities (CVE-2026-35088, CVE-2026-63314 and CVE-2026-63315) found in Slican telephone exchanges.
Malware
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…
Malware
Unit 42 Uncovers PEERSTITCH, a Stealthy FortiGate Implant
We investigated an intrusion where attackers exploited CVE-2024-47575 to target 500+ firewalls and deploy PEERSTITCH, a memory-resident ARM64 malware.
Vulnerabilities
Microsoft Patches More Than 1,400 Security Flaws
Microsoft today issued updates to fix more than 1,400 security vulnerabilities in its Windows operating systems and other software. Today's epic patch batch dwarfs September's record of nearly 1,000 fixes, which was…
Vulnerabilities
Microsoft Patch Tuesday for October 2026 — Snort rules and prominent vulnerabilities
Microsoft has released its monthly security update for October 2026, which includes 1415 vulnerabilities affecting a range of products, including 85 that Microsoft marked as "critical."
Vulnerabilities
Vulnerability in Payload CMS software
SQL Injection vulnerability (CVE-2026-63316) has been found in Payload CMS software.
Vulnerabilities
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…
Vulnerabilities
China-linked malicious actors called out by UK and international partners for targeting sensitive data globally
Joint advisory with international partners highlights malicious targeting of organisations from a range of sectors across the globe.
Vulnerabilities
Vulnerability in Ollama software
Relative Path Traversal vulnerability (CVE-2026-103663) has been found in Ollama software.
Vulnerabilities
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…
Vulnerabilities
Vulnerabilities in GNU Aspell software
CERT Polska has received a report about 3 vulnerabilities (from CVE-2026-75818 to CVE-2026-75820) found in GNU Aspell software.
Vulnerabilities
Vulnerability in gotop software
Local Argument Injection vulnerability (CVE-2026-91784) has been found in cjbassi/gotop software.
Zero-day
Threat Brief: NetScaler Zero Days CVE-2026-88771 and CVE-2026-88772 Exploited in the Wild (Updated September 30)
Unit 42 is aware of possible 0-day activity against NetScaler devices. Citrix reports CVE-2026-88771, CVE-2026-88772 have been exploited in the wild.
Vulnerabilities
Vulnerabilities in YunoHost-Apps sogo_yhn software
CERT Polska has received a report about 2 vulnerabilities (CVE-2026-74864 and CVE-2026-74865) found in YunoHost-Apps sogo_yhn software.
Vulnerabilities
This month in security with Tony Anscombe – September 2026 edition
Autonomous AI agents go on a hacking spree, and Microsoft ships what used to be a year's worth of security patches in one go – here's how to keep pace
Vulnerabilities
Vulnerability in Quick.Cart software
Cross-Site Request Forgery (CSRF) vulnerability (CVE-2026-41875) has been found in Quick.Cart software.
Vulnerabilities
Vulnerability in MyPresta Google Merchant Center Feed software
External control of file name or path vulnerability (CVE-2026-85520) has been found in MyPresta Google Merchant Center Feed software.
Vulnerabilities
Vulnerability in Ghostscript software
Untrusted Search Path vulnerability (CVE-2026-19547) has been found in Ghostscript software.
Vulnerabilities
Vulnerability in Das U-Boot software
Out-of-bounds write vulnerability (CVE-2026-15390) has been found in DENX Software Engineering Das U-Boot software.
Vulnerabilities
Vulnerabilities in Dayforce ESS Excelity software
CERT Polska has received a report about 3 vulnerabilities (from CVE-2026-73640 to CVE-2026-73642) found in Dayforce ESS Excelity software.
Vulnerabilities
Vulnerabilities in Kaon AR2140 routers
CERT Polska has received a report about 2 vulnerabilities (CVE-2026-52748 and CVE-2026-52749) found in Kaon AR2140 routers.
Zero-day
Exploitation of vulnerabilities affecting Citrix NetScaler ADC and Citrix NetScaler Gateway
The NCSC is urging UK organisations to promptly mitigate vulnerabilities affecting Citrix NetScaler ADC and Gateway, two of which are being actively exploited.
Vulnerabilities
Vulnerabilities in F&F Filipowski mH-DEVELOPER devices
CERT Polska has received a report about 7 vulnerabilities (from CVE-2026-82928 to CVE-2026-82930 and CVE-2026-82932, CVE-2026-82933, CVE-2026-82935 and CVE-2026-82936) found in F&F Filipowski mH-DEVELOPER devices.
Vulnerabilities
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…
Zero-day
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. CERT-EU recommends taking appropriate actions as…
Vulnerabilities
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…
Vulnerabilities
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…