Tag: cve-2026-21262

Linux local privilege escalation bugs remain especially dangerous when they turn a limited foothold into full root access. The CVE-2026-43500 vulnerability is the RxRPC half of the Dirty Frag exploit chain, which Microsoft says is already linked to limited in-the-wild post-compromise abuse, while Qualys describes it as a page-cache write issue that can let an […]

CVE-2026-6973: Authenticated Admin RCE In Ivanti EPMM Added to CISA KEV Ivanti has patched CVE-2026-6973, a high-severity remote code execution (RCE) vulnerability affecting Ivanti Endpoint Manager Mobile (EPMM) on-prem deployments. The vulnerability has been exploited in the wild – CISA has also added it to the Known Exploited Vulnerabilities (KEV) catalog. Although exploitation requires remote […]

CVE-2026-26956: vm2 Sandbox Escape Enables Host RCE in Node.js 25 CVE-2026-26956 is a critical sandbox escape affecting the Node.js sandbox library vm2. In vm2 3.10.4, attacker-controlled JavaScript executed through VM.run() can break out of the sandbox and reach the host process object, leading to arbitrary code execution (RCE) in the host Node.js process. This post […]

CVE-2026-23918: Apache HTTP Server HTTP/2 Double Free With Possible RCE CVE-2026-23918 is a vulnerability in Apache HTTP Server (httpd) that affects its HTTP/2 implementation and can lead to a double free during an HTTP/2 stream “early reset” condition. Apache describes the impact as “Double Free and possible RCE,” meaning the worst case is remote code […]

Apache has patched CVE-2026-23918, a critical flaw in Apache HTTP Server’s HTTP/2 handling that Apache describes as a “double free and possible RCE.” The issue affects Apache HTTP Server 2.4.66 and was fixed in 2.4.67, released on May 4, 2026. The CVE-2026-23918 vulnerability matters because it can be abused remotely and without authentication. Public reporting […]

CVE-2026-4670 & CVE-2026-5174: MOVEit Automation Flaws Enable Auth Bypass and Privilege Escalation Progress Software has disclosed and patched two vulnerabilities in MOVEit Automation, its managed file transfer automation and workflow engine. CVE-2026-4670 is an authentication bypass, and CVE-2026-5174 is a privilege escalation issue tied to improper input validation. The issues relate to MOVEit Automation’s service […]

CVE-2026-31431: “Copy Fail,” the Nine-Year-Old Linux Bug Introduced in 2017 A vulnerability hiding in plain sight for nearly a decade, capable of granting full root access to almost any Linux server with just a 732-byte Python script. Meet “Copy Fail” (CVE-2026-31431), a critical local privilege escalation flaw in the Linux kernel that affects virtually every […]

A newly disclosed CVE-2026-41940 vulnerability in cPanel & WHM has put internet-facing hosting infrastructure under urgent scrutiny. The flaw carries a CVSS score of 9.8 and can let an unauthenticated remote attacker bypass authentication and gain administrative access, while cPanel’s advisory says the issue affects cPanel software, including DNSOnly, across all versions after 11.40. For […]