Risk Letters

Exploited vulnerability

CVE-2026-8037

TLP:CLEAR

Progress LoadMaster Command Injection Vulnerability

Progress LoadMaster contains a command injection vulnerability that allows an un-authenticated attacker to execute arbitrary commands on the LoadMaster appliance by exploiting unsanitized input in multiple command endpoints.

Facts

  • Vendor: Progress
  • Product: LoadMaster
  • CVSS: 9.6
  • EPSS (probability of exploitation within 30 days): 99.8 %
  • On CISA's Known Exploited Vulnerabilities list since: 7 August 2026
  • First known exploitation: 7 August 2026
  • CISA's deadline for US federal agencies: 10 August 2026
  • Weakness: CWE-77
  • First seen by Risk Letters: 4 June 2026

Members see which Nordic sectors the flaw hits, and what to do about it.

Get the full brief

Data: NVD (public domain), CISA KEV, FIRST EPSS, MITRE ATT&CK, AlienVault OTX. NVD