Remote code execution lets attackers run commands on a target system, enabling full compromise; patch exposed software and restrict privileges.
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Background for this topic.
Remote code execution (RCE) is the ability of an attacker to make a system run attacker-chosen code from a remote position, usually by exploiting a flaw in a network-facing application, service, protocol, or the processing of untrusted content. Unlike simple unauthorized access, successful RCE can run with the privileges of the affected process, enabling actions such as accessing data, changing configuration, disrupting a service, establishing persistence, or moving to other systems. Exploitability depends on factors including network reachability, authentication requirements, configuration, and whether execution is constrained.
Defenders should prioritize exposed RCE vulnerabilities in vulnerability management: inventory reachable assets, apply fixes or vendor mitigations, and restrict access or disable vulnerable functionality where patching is not immediately possible. Least privilege and service isolation limit the damage if exploitation succeeds. Secure input handling, safe deserialization, and avoiding unnecessary shell invocation reduce common attack paths. Monitoring for unusual process creation and outbound connections can support detection; suspected exploitation warrants prompt investigation, preservation of relevant logs, credential rotation where appropriate, and checks for persistence.
Weekly headline count for the current query.
Flaws in OpenEMR's platform — used by more than 100,000 healthcare providers — enabled database compromise, remote code execution, and data theft.
The critical remote code execution flaw (CVE-2026-1731) in the remote monitoring and management tool can be exploited to spread ransomware and compromise supply chains.
The prompt-injection vulnerability in the agentic AI product for filesystem operations was a sanitization issue that allowed for sandbox escape and arbitrary code execution.
CVE-2025-53521 was initially disclosed in October as a high-severity denial-of-service (DoS) flaw, but new information has revealed the bug is actually much more dangerous.
CVE-2025-53521 was initially disclosed in October as a high-severity denial-of-service (DoS) flaw, but new information has revealed the bug is actually much more dangerous.
Attackers can execute arbitrary code without authentication if Oracle's Identity or Web Services Managers are exposed to the Web.
Attackers could even have used one vulnerable Lookout user to gain access to other GCP tenants' environments.
Researchers found the popular model context protocol (MCP) servers, which are integral components of AI services, carry serious vulnerabilities.
Exploitation of CVE-2025-37164 can enable remote code execution on HPE's IT infrastructure management platform, leading to devastating consequences.
Wiz disclosed a still-unpatched vulnerability in self-hosted Git service Gogs, which is a bypass for a previous RCE bug disclosed last year.
Security researchers discovered multiple vulnerabilities in AI infrastructure products, including one capable of remote code execution.
Patch now: A bug (CVE-2025-53967) in the popular Web design tool's option for talking to agentic AI can lead to remote code execution (RCE).
A 13-year-old flaw with a CVSS score of 10 in the popular data storage service allows for full host takeover, and more than 300k instances are currently exposed.
Even when a vulnerability is serious and a fix is available, actually securing cars is more difficult than one would hope.
Researchers observed exploitation attempts against a vulnerability with a CVSS score of 10 in a popular Erlang-based platform for critical infrastructure and OT development.
Secrets managers hold all the keys to an enterprise's kingdom. Two popular ones had longstanding, critical, unauthenticated RCE vulnerabilities.
A critical vulnerability in the trust model of Cursor, a fast-growing tool for LLM-assisted development, allows for silent and persistent remote code execution.
The flaws in the company's Triton Inference Server enables model theft, data leaks, and response manipulation.
Chinese threat actors have been feeding off the same Ivanti RCE vulnerabilities we've known about since last year, partly thanks to complications in patching.
Mercedes, Skoda, and Volkswagen vehicles, as well as untold industrial, medical, mobile, and consumer devices, may be exposed to a vulnerable Bluetooth implementation called "PerfektBlue."