Security | Threat Detection | Cyberattacks | DevSecOps | Compliance

Welcome to vulnerability management's big bang. If it feels like your security team is running a marathon on a treadmill set to a permanent incline of 12.0 with 50lb sandbags tied around each ankle, you're in good company. We have officially entered the era of the Great Vulnerability Acceleration. To put this recent synthetic bloom into perspective, consider this: in the last five years, the cybersecurity community has identified and recorded over 150,000 new vulnerabilities.

As large language models (LLMs) become more embedded in business operations, the risks and attack methods targeting them are evolving just as quickly. The 2025 edition of the OWASP Top 10 for LLM Applications reflects this rapid evolution, addressing the current threats facing generative AI systems in production environments. For organizations investing in LLMs, understanding the risks is crucial for deploying these systems securely.

Vulnerability remediation is the process of fixing and validating security flaws in systems, applications, or infrastructure using patches, configuration changes, or compensating controls after they are identified and prioritized.

Vulnerability scanning gives security teams a starting point, but it has never been the whole picture. Scan results capture known CVEs across applications and systems, yet they say nothing about whether a given weakness is actually reachable, whether the controls around it are functioning correctly, or whether the people with access to it represent a meaningful risk. Exposure management addresses all of that.

CVE-2026-48172 is an incorrect privilege assignment flaw in the LiteSpeed User-End cPanel Plugin that allows any authenticated cPanel user to execute arbitrary scripts as root. The bug sits in the plugin's lsws.redisAble function, which can be invoked through the standard cPanel JSON API to run code with elevated privileges instead of the calling user's own. The vulnerability carries a CVSS v4.0 base score of 10.0 (Critical).

Sample of assets impacted by NGINX nginx-poolslip vulnerability, identified by the CyCognito Platform.

AI Pentesting is having a moment. Well, several moments, actually. Every other week, another vendor announces something, or another LLM-driven pentesting tool tops some benchmark on a target nobody's heard of, another deck claims a new "gold standard" being disrupted, at long last... It's been busy.

Don't wait for KEV listing Waiting for CISA KEV may be too late. Across six months of Nucleus research, public PoCs gave defenders a median 5.5 days of runway before KEV listing, every single time.

In May 2026, Arctic Wolf observed a cluster of malicious activity affecting endpoints managed by FortiClient Endpoint Management Server (EMS). The malicious payload was disguised as a fake Fortinet endpoint patch, but it was actually a credential stealer. We named this payload EKZ Infostealer, based on internal symbol names extracted from decrypted code.

NGINX administrators are facing back-to-back emergency patch cycles. Within days of each other, two critical heap buffer overflow vulnerabilities were disclosed in the same NGINX component, both capable of crashing worker processes and enabling remote code execution on systems without ASLR. If your organization runs NGINX in any capacity, these need immediate attention.