Remote Command Execution
Hackers exploit Collabora RCE flaw to backdoor Nextcloud servers
Threat actors are exploiting a critical command execution flaw, now tracked as CVE-2026-110447, in the Collabora Online – Built-in CODE Server app (richdocumentscode) for Nextcloud. Multiple administrator reports indicate that attacks began in mid-September, roughly a month before the formal security bulletin, the GitHub advisory, and CVE publication. CVE-2026-110447 impacts richdocumentscode versions before 26.4.303 and […]
Cisco patches new Secure Email Gateway zero-day exploited in attacks
Cisco has patched another actively exploited zero-day flaw in its Secure Email Gateway (SEG) that lets remote unauthenticated attackers execute commands with root privileges. Tracked as CVE-2026-76519, this vulnerability stems from a relative path traversal weakness in SEG’s Advanced Malware Protection (AMP) feature, caused by improper handling of email attachments. Threat actors can exploit this issue […]
GitLab warns of critical RCE vulnerability in AI Gateway service
GitLab warned customers today to immediately patch a critical AI Gateway vulnerability that could let attackers run arbitrary commands on vulnerable instances. AI Gateway is a service that gives access to AI-native GitLab Duo features. While GitLab operates its own cloud-based AI Gateway instance used by GitLab.com, GitLab Self-Managed, and GitLab Dedicated, users can also […]
GiveWP WordPress donation plugin flaw lets hackers execute server commands
A maximum-severity vulnerability in the GiveWP plugin for WordPress allows an unauthenticated attacker to execute arbitrary commands on the hosting server. The security issue is identified as CVE-2026-82222 and affects GiveWP through version 4.16.7.1. It was reported by bug researcher Udin Chan on July 28 through the Patchstack vulnerability intelligence platform. The GiveWP plugin has more […]
Hackers now exploit critical Gitea flaw in code injection attacks
Attackers are actively exploiting a critical-severity vulnerability in the Gitea self-hosted Git service, according to the U.S. Cybersecurity and Infrastructure Security Agency (CISA). Like cloud-hosted GitHub or GitLab SaaS (Software as a Service) platforms, Gitea provides a full suite of DevOps tools, but it is designed to be used as a self-hosted software development platform. […]
Fortinet warns of critical RCE flaws in FortiSandbox and FortiAuthenticator
Fortinet has released security updates to address two critical vulnerabilities in FortiSandbox and FortiAuthenticator that could enable attackers to run commands or arbitrary code on unpatched systems. The first one, tracked as CVE-2026-44277, impacts the company’s FortiAuthenticator Identity and Access Management (IAM) solution and was patched in FortiAuthenticator versions 6.5.7, 6.6.9, and 8.0.3. “An Improper […]
Critical Fortinet Forticlient EMS flaw now exploited in attacks
Attackers are now actively exploiting a critical vulnerability in Fortinet’s FortiClient EMS platform, according to threat intelligence company Defused. Tracked as CVE-2026-21643, this SQL injection vulnerability allows unauthenticated threat actors to execute arbitrary code or commands on unpatched systems through low-complexity attacks targeting the FortiClientEMS GUI (web interface) via maliciously crafted HTTP requests. “Fortinet Forticlient EMS […]
Zyxel warns of critical RCE flaw affecting over a dozen routers
Taiwan networking provider Zyxel has released security updates to address a critical vulnerability affecting over a dozen router models that can allow unauthenticated attackers to gain remote command execution on unpatched devices. Tracked as CVE-2025-13942, this command injection security flaw was found in the UPnP function of Zyxel 4G LTE/5G NR CPE, DSL/Ethernet CPE, Fiber […]
Hackers exploit critical React Native Metro bug to breach dev systems
Hackers are targeting developers by exploiting the critical vulnerability CVE-2025-11953 in the Metro server for React Native to deliver malicious payloads for Windows and Linux. On Windows, an unauthenticated attacker can leverage the security issue to execute arbitrary OS commands via a POST request. On Linux and macOS, the vulnerability can lead to running arbitrary executables with […]
SolarWinds warns of critical Web Help Desk RCE, auth bypass flaws
SolarWinds has released security updates to patch critical authentication bypass and remote command execution vulnerabilities in its Web Help Desk IT help desk software. The authentication bypass security flaws (tracked as CVE-2025-40552 and CVE-2025-40554) patched today by SolarWinds were reported by watchTowr’s Piotr Bazydlo and can be exploited by remote unauthenticated threat actors in low-complexity attacks. Bazydlo also […]