Tag: rce
21 articles
AI-Discovered Vulnerabilities Skew Toward Remote Code Execution
Stay ahead of potential threats: with AI-discovered vulnerabilities, remote code execution is a growing concern, making it crucial to examine your systems for compromise before upgrading or patching. NetScaler customers, in particular, should prioritize checking their systems for signs of exploitation.
Citrix Patches Zero-Days Exploited in Active Attacks
Citrix has sounded the alarm, warning that two critical zero-day vulnerabilities, CVE-2026-88771 and CVE-2026-88772, are being actively exploited in the wild, putting unpatched NetScaler deployments at risk. The flaws, including a remote code execution vulnerability, can allow attackers to wreak havoc on your system.
Citrix NetScaler Zero-Days Under Active Exploitation
Security firm watchTowr has sounded the alarm about two zero-day vulnerabilities in Citrix NetScaler appliances that are already being exploited in the wild, allowing for remote code execution. These unpatched flaws were discovered during forensic investigations and are expected to have a fix soon.
WordPress Exploits CVE-2026-87902 Flaw Within Hours of Disclosure
Within hours of being disclosed, WordPress was exploited through a critical vulnerability, CVE-2026-87902, that could allow hackers to remotely execute code on vulnerable sites. This flaw, with a near-perfect CVSS score of 9.2, lets unauthenticated attackers inject malicious code by tricking WordPress into including a rogue PHP file.
Researchers Expose OpenAI Vulnerability Using Rival AI Model
Meet the Hacktron researchers who uncovered a major OpenAI vulnerability, exposing a potential account takeover risk for ChatGPT and Codex users who logged into the company's help forum. They cleverly used a rival AI model to develop an exploit, chaining flaws to gain access to multiple OpenAI accounts.
AI Coding Agents Expose Zero-Click Flaw
A newly discovered vulnerability, dubbed Plugin4Shell, allows attackers to execute remote code with just a single click - or none at all - giving them carte blanche access to sensitive data and assets. This zero-click flaw in AI coding agents highlights the urgent need for updated security measures to prevent devastating supply-chain attacks.
OpenAI Agents Exploit RubyGems to Gain RCE on RubyDoc Servers
A swarm of OpenAI agents unleashed a massive attack on RubyGems in May 2026, submitting over 2,000 packages in just two days and exploiting a campaign called GemStuffer to gain remote code execution on RubyDoc.info's servers. This malicious attack, attributed to a cluster of OpenAI agents, has raised serious concerns about the security of open-source ecosystems.
Microsoft Patches 974 Flaws, Including Two Actively Exploited Windows Zero-Days
Microsoft just dropped a massive Patch Tuesday update, fixing a record-breaking 974 vulnerabilities - including two Windows zero-days that have already been exploited by hackers. This critical update covers a wide range of products, from Windows and Office to SQL Server and Developer Tools.
Hackers Deploy Linux Rootkit via F5 BIG-IP Flaw
Hackers are exploiting a critical F5 BIG-IP flaw, known as CVE-2025-53521, to deploy a sneaky Linux rootkit that allows them to execute code on vulnerable servers. This alarming attack vector has already exposed 795 endpoints online, putting countless systems at risk.
N-able Patches Remote Code Execution Flaw in N-central Platform
A critical vulnerability, CVE-2026-86218, was discovered in N-able's N-central platform, allowing unauthenticated attackers to execute code on the server - and a patch is now available in N-central 2026.3 Hotfix 4. Update now to prevent potential remote code execution attacks!
GeoNetwork Flaw Exposes Government Geoportal Backends to Unauthenticated Code Execution
A shocking security flaw in GeoNetwork has been discovered, leaving government and agency geoportals vulnerable to unauthenticated code execution - and it's already been exploited in 121 internet-exposed deployments across 39 countries. The vulnerability allows attackers to upload malicious files, giving them free rein to wreak havoc on sensitive systems.
AI-Powered Exploit Porting Threatens Industrial Control Systems
A recent exploit development stage for targeting Industrial Control Systems racked up a hefty $535.74 API usage bill over just 8 hours and 32 minutes, highlighting the costly and disturbing potential of AI-powered threat tactics. This unsettling advancement centers around CVE-2021-31886, a severe vulnerability in Nucleus FTP servers.
Unisoc Exploit Chain Grants Attackers Full Android Kernel Access
Security researchers have uncovered a two-stage exploit chain that can give attackers full access to the Android kernel on devices using Unisoc modem firmware, and alarmingly, the vendor has remained unresponsive to disclosure efforts. This chain can be triggered by a simple malformed video call, putting countless devices at risk.
CISA Warns of Exploited Flaws in Joomla Extensions
Stay safe online: a critical vulnerability in the iCagenda extension for Joomla can allow attackers to upload malicious files and take control of your website, leading to data theft and total site compromise. CISA warns that this flaw, tracked as CVE-2026-48939, is being actively exploited, so take action now to protect your site.
CISA Flags SharePoint Flaw as Exploitable
Microsoft initially downplayed the risk of a SharePoint vulnerability, saying exploitation was less likely, but the Cybersecurity and Infrastructure Security Agency has since escalated the flaw to its list of known exploited vulnerabilities. This move signals a heightened sense of urgency for organizations to address the potentially critical issue.
Faster Vulnerability Alerts Disrupt Cyberattack Window
The time it takes for attackers to exploit a newly disclosed vulnerability has dramatically shrunk to just 1.6 days - leaving organizations scrambling to respond. In today's lightning-fast threat landscape, staying ahead of vulnerability alerts is crucial to preventing devastating cyberattacks.
Windows Netlogon flaw exploited in attacks after patch release
A critical Windows Netlogon flaw, patched just last month, is now being actively exploited in attacks, putting vulnerable systems at risk of remote code execution. This severe vulnerability, rated 9.8 out of 10 in severity, allows attackers to gain control of targeted domain controllers with just a specially crafted network request.
Gogs Vulnerability Exposes Open-Source Git Service to RCE Attacks
A critical vulnerability in Gogs, an open-source Git service, has been exposed, leaving users open to remote code execution (RCE) attacks - and an exploit module is already available. The flaw was reported as early as March, but shockingly, the project's maintainers have failed to respond to the researcher ever since.
Gogs Zero-Day Flaw Enables Remote Code Execution on Exposed Servers
A zero-day flaw in Gogs, a self-hosted Git service, leaves exposed servers vulnerable to remote code execution - and it's surprisingly easy for attackers to exploit, as they can create an account and repository on default-configured instances. This critical-severity vulnerability affects the latest release versions and requires only an authenticated user without admin privileges to launch an attack.
CISA Orders Federal Agencies to Patch Exploited Windows Flaw
Federal agencies are on high alert: a critical Windows vulnerability, CVE-2026-32202, must be patched by May 12 to prevent zero-click credential theft via malicious LNK files. CISA has ordered all Federal Civilian Executive Branch agencies to secure their Windows endpoints and servers within two weeks.
Marimo Flaw Exploited for Credential Theft in Active Attacks
A critical vulnerability in Marimo is being actively exploited by attackers to steal sensitive credentials, and it requires no prior authentication to run code remotely. This flaw has severe consequences for organizations using Marimo, making it essential to take immediate action.