Security briefing · Archive
Vulnerabilities & fixes · Archive
Browse collected headlines by topic and follow links to the original publishers.
Vulnerabilities & fixes
Dates are publishers’ publication dates, source update dates, or CISA catalog-added dates. First collected records when SecSIG first saw the entry.
DSA-6569-1 apache2 - security update ↗ (opens in a new tab)
Cisco Secure Email Gateway Remote Code Execution Vulnerability ↗ (opens in a new tab)
CVE-2026-0250 GlobalProtect App: Buffer Overflow Vulnerability during connection to Portal or Gateway (Severity: MEDIUM) ↗ (opens in a new tab)
CISA Adds One Known Exploited Vulnerability to Catalog ↗ (opens in a new tab)
Citrix NetScaler ADC and NetScaler Gateway RCE ↗ (opens in a new tab)
Multiple Vulnerabilities in NetScaler ADC and NetScaler Gateway Could Allow for Remote Code Execution ↗ (opens in a new tab)
Vulnerabilities in Kaon AR2140 routers ↗ (opens in a new tab)
VU#676317: Norwegian Cruise Line door access controller contains an improper authentication vulnerability ↗ (opens in a new tab)
Oracle Critical Security Patch Update, September 2026 Review ↗ (opens in a new tab)
GLSA 202608-21: GNU Emacs: Arbitrary code execution ↗ (opens in a new tab)
FreeBSD-EN-26:21.openssl ↗ (opens in a new tab)
ENDLESSDOORS Is Phoning Home. Pick Up. ↗ (opens in a new tab)
Factoring "short-sleeve" RSA keys with polynomials ↗ (opens in a new tab)
RedSun: Exploiting Windows Defender's Remediation Workflow for Local Privilege Escalation ↗ (opens in a new tab)
Micropatches released for Windows Netlogon Remote Code Execution Vulnerability (CVE-2026-41089) ↗ (opens in a new tab)
CVE-2026-47237 – Overly Permissive Istio Permissions Allow Kubeflow Authorization Token Stealing ↗ (opens in a new tab)
International cyber agencies share fresh advice to defend against China-linked covert networks ↗ (opens in a new tab)
Instagram's 'Seen' Is a Lie — And They're About to Charge You for the Proof ↗ (opens in a new tab)
Digilent DASYLab DSA File Parsing Out-Of-Bounds Read Remote Code Execution Vulnerability ↗ (opens in a new tab)
Exploring the STSAFE-A110 - elttam ↗ (opens in a new tab)
Strengthening the Foundation: A Joint Security Review of Intel TDX 1.5 ↗ (opens in a new tab)
SonicOS SSLVPN Pre-Auth Stack-Based Buffer Overflow Vulnerability ↗ (opens in a new tab)
squid: CVSS (Max): 8.6 ↗ (opens in a new tab)
OpenPanel before 3.0.0 ClickHouse SQL Injection via conversion.service.tsOpen... ↗ (opens in a new tab)
RHSA-2026:90336: Important: python-lxml security update ↗ (opens in a new tab)
PHP Warns of Another Unpatched RCE Risk Two Days After Emergency PHP2Shell Patches ↗ (opens in a new tab)
Multiples vulnérabilités dans les produits Papercut (23 octobre 2026) ↗ (opens in a new tab)
Cisco security advisory (AV26-1073) ↗ (opens in a new tab)
Critical Patch Update di Oracle ↗ (opens in a new tab)
High Threat Security Alert (A26-10-36): Multiple Vulnerabilities in PHP ↗ (opens in a new tab)