Code Execution
GitLab warns of new max severity code execution vulnerability
GitLab has released security patches for a maximum-severity Regular Expression Compiler flaw that can let remote attackers run arbitrary code on vulnerable servers. This security issue is tracked as CVE-2026-110264 and was reported by a security researcher using the ‘joaxcar‘ handle through GitLab’s HackerOne bug bounty program. CVE-2026-110264 stems from an integer overflow weakness in […]
F5 releases out-of-band patches for critical NGINX vulnerabilities
F5 has released out-of-band security patches to address multiple NGINX web server flaws, including three critical-severity vulnerabilities that can let attackers execute code on vulnerable systems. The three critical vulnerabilities were found in the ngx_http_v3_module (CVE-2026-15176 and CVE-2026-97205) and the NGINX map directive (CVE-2026-93479). Remote attackers without privileges can exploit them to launch denial-of-service (DoS) […]
Critical BlockStrap flaw lets hackers run code on Magento servers
Researchers warn that hackers could soon exploit a maximum-severity vulnerability (CVE-2026-103849) affecting Magento and Adobe Commerce, potentially allowing them to execute arbitrary PHP code on store servers. According to e-commerce security firm Sansec, attacks leveraging the vulnerability, dubbed BlockStrap, have not yet been observed, but threat actors are expected to find a way to exploit […]
GitLab warns of max severity code execution vulnerability
GitLab warned users today to immediately patch a maximum-severity vulnerability in the CI/CD Regular Expression Compiler that could let remote attackers run arbitrary code on targeted instances. Tracked as CVE-2026-97229, this critical security flaw was discovered by a security researcher using the ‘joaxcar‘ handle and reported via GitLab’s HackerOne bug bounty program. CVE-2026-97229 stems from […]
New Dell System Update flaw lets hackers gain root privileges
Dell warned customers to patch a critical vulnerability in the System Update (DSU) command-line interface (CLI) deployment tool as soon as possible. DSU lets enterprise IT administrators deploy BIOS, firmware, and software updates onto Linux and Windows systems on PowerEdge enterprise server infrastructure. In a Thursday security advisory, the company said the flaw (tracked as CVE-2026-86360) allows […]
N-able patches max severity N-central flaw amid ongoing attacks
N-able has released an emergency hotfix for a maximum-severity remote code execution (RCE) flaw affecting its N-central remote monitoring and management (RMM) platform. IT departments and managed service providers (MSPs) use the N-central platform to monitor, manage, and maintain client networks and devices from a centralized web-based console. Tracked as CVE-2026-86218, this RCE vulnerability allows threat […]
New Januscape Linux flaw allows VM escape on Intel, AMD devices
A 16-year-old Linux kernel vulnerability, dubbed Januscape, allows attackers to escape a virtual machine and execute arbitrary code on the host. According to Hyunwoo Kim, the security researcher who discovered it, this guest-to-host escape flaw (tracked as CVE-2026-53359) stems from a use-after-free weakness in the shadow MMU emulation of KVM/x86, the kernel-based virtual machine built for x86 and […]
F5 issues out-of-band patches for critical NGINX vulnerabilities
Cybersecurity company F5 has released out-of-band security updates to address multiple NGINX web server vulnerabilities, including two critical-severity flaws that could allow attackers to execute code on vulnerable systems. The two critical vulnerabilities were found in the ngx_http_v3_module (CVE-2026-42530) and the ngx_http_proxy_v2_module and ngx_http_grpc_module (CVE-2026-42055), and can be exploited by unauthenticated remote attackers to trigger […]
CISA orders feds to patch max severity Joomla plugin flaw by Friday
The U.S. Cybersecurity and Infrastructure Security Agency (CISA) has ordered federal agencies to patch a maximum-severity flaw in the Widget Factory Joomla Content Editor (JCE) plugin that is being actively exploited in the wild. Tracked as CVE-2026-48907, this vulnerability can be exploited by threat actors without privileges to achieve code execution via low-complexity attacks targeting Joomla […]
Microsoft patches Exchange Server zero-day exploited in attacks
Microsoft has patched an actively exploited Exchange Server vulnerability that allows threat actors to execute arbitrary JavaScript code in cross-site scripting (XSS) attacks targeting Outlook Web Access users. This high-severity spoofing vulnerability (CVE-2026-42897) affects Exchange Server 2016, Exchange Server 2019, and Exchange Server Subscription Edition (SE) software and can be exploited by remote attackers with […]