Security teams log 54% of successful attacks and alert on just 14%. The rest move through your environment unseen.
The Picus whitepaper shows how breach and attack simulation tests your SIEM and EDR rules so threats stop slipping by detection.
Tech
Critical Progress LoadMaster flaw now actively exploited in attacks
The U.S. Cybersecurity and Infrastructure Security Agency (CISA) warned that hackers are exploiting a critical-severity Progress Kemp LoadMaster command injection vulnerability.
Kemp LoadMaster is a very popular Application Delivery Controller (ADC) and server load balancer used by tech companies and government entities worldwide (e.g., Amazon, U.S. Air Force) to distribute incoming web traffic across multiple servers, optimize app performance, and ensure high service availability.
Progress Software says that 80% of Fortune 500 companies use its products and services, with Kemp LoadMaster having over 100,000 deployments worldwide.
Tracked as CVE-2026-8037, this critical command injection security flaw enables unauthenticated attackers to execute arbitrary commands on unpatched LoadMaster appliances by exploiting unsanitized API inputs in multiple command endpoints.
In June, Progress Software released security updates to patch the vulnerability in Kemp LoadMaster (GA v7.2.63.1 or older and LTSF v7.2.54.17 or older), and it also confirmed that it impacts all MOVEit WAF (Web Application Firewall) versions before GA v7.2.63.2.
According to Internet threat watchdog Shadowserver, nearly 300 Kemp LoadMaster instances are exposed online. However, there is no information regarding how many of them are honeypots or have already been secured against CVE-2026-8037 attacks.
On Friday, CISA added the flaw to its catalog of actively exploited vulnerabilities, ordering U.S. Federal Civilian Executive Branch (FCEB) agencies to secure their servers within three days as mandated by Binding Operational Directive 26-04.
“This type of vulnerability is a frequent attack vector for malicious cyber actors and poses significant risks to the federal enterprise,” the cybersecurity agency warned.
While BOD 26-04 applies only to U.S. government agencies, CISA urged all defenders to prioritize patching the CVE-2026-8037 vulnerability to block incoming attacks.
Last month, Progress also emailed ShareFile customers who were using Storage Zone Controllers to immediately shut down servers after identifying what it described at the time as a “credible external security threat” targeting the on-premises secure file-sharing software.
Days later, the company released security patches for a high-severity ShareFile path traversal zero-day vulnerability, but told BleepingComputer that it had “no indication of unauthorized access to any ShareFile customer account or data, and we have not identified any active threat.”
You must be logged in to post a comment Login