remote-code-execution
Safeguard articles tagged "remote-code-execution" — guides, analysis, and best practices for software supply chain and application security.
63 articles
CVE-2016-1000027: Remote code execution via Spring HttpIn...
A decade-old flaw in Spring's HttpInvokerServiceExporter enables unauthenticated RCE via Java deserialization. Severity, timeline, and remediation for CVE-2016-1000027.
CVE-2018-1270: Remote code execution in Spring Messaging ...
CVE-2018-1270 is a critical, unauthenticated RCE in Spring Messaging's STOMP-over-WebSocket support. Here's what's affected, how severe it is, and how to remediate it.
CVE-2016-4977: Remote code execution in Spring Security O...
CVE-2016-4977 let attackers achieve remote code execution against Spring Security OAuth's whitelabel views via SpEL injection. Here's what shipped, why, and how to fix it.
CVE-2019-0815: Remote code execution in .NET Core
CVE-2019-0815 is a Microsoft-disclosed remote code execution flaw in .NET Core. Here's what we know about impact, remediation, and supply chain risk.
CVE-2019-0980: .NET Core remote code execution via crafte...
CVE-2019-0980 lets attackers run arbitrary code via a crafted document that abuses how .NET Framework and .NET Core process untrusted input.
CVE-2019-0981: .NET Core remote code execution (second va...
CVE-2019-0981, the second variant of the April 2019 .NET Core RCE pair, let attackers run arbitrary code via a malicious file. Here's what to patch and why.
CVE-2023-29331: Remote code execution in .NET via crafted...
CVE-2023-29331 lets a crafted .NET assembly trigger remote code execution during loading. Here's what's affected, the severity context, and how to remediate it.
CVE-2026-45657: The Wormable-Class Windows Kernel RCE You Should Patch This Week
A CVSS 9.8 zero-day-grade remote code execution flaw in the Windows kernel's TCP/IP path lets unauthenticated attackers run code as SYSTEM with no user interaction. Here's what's confirmed, what's hype, and what to do now.
Patch Tuesday June 2026: ~200 Flaws, 6 Zero-Days, and a Wormable Kernel RCE
Microsoft's June 2026 Patch Tuesday is among the largest on record — roughly 200 fixes, six zero-days including one exploited in the wild, and a top-severity Windows Kernel RCE. Here's what actually matters.
CVE-2021-3331: How the WinSCP URL Handler RCE Works
CVE-2021-3331 is a critical remote code execution flaw in WinSCP's URL handling before 5.17.10. Here is how a crafted link triggers it and how to fix it.
CVE-2021-43527: The NSS Heap Overflow Explained
CVE-2021-43527 is a critical heap buffer overflow in Mozilla NSS that can lead to remote code execution when verifying certain digital signatures.
CVE-2026-41089: The Unauthenticated Netlogon RCE That Owns Your Domain Controller
CVE-2026-41089 is a CVSS 9.8 unauthenticated remote code execution flaw in Windows Netlogon: an integer overflow in MS-NRPC handshake parsing leads to a stack overflow on domain controllers, with no credentials or user interaction required.
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