Development Company L.p. - Extension - 8.10.28.1 ((hot)): Hp

HP Development Company, L.P. - Extension - 8.10.28.1 is a driver update typically delivered through Windows Update for HP laptops and desktops. It is primarily identified as an update for the HP Hotkey Support

• Find your HP printer/scanner → Properties → Driver tab → Driver Version should reflect the new extension.

• Security: Patch the "JetDirect Echo" vulnerability (CVE-2025-1123) identified in protocol versions 8.9.x.
• Stability: Resolve the memory leak occurring after 1,200 pages printed in PCL6 mode.
• Compatibility: Maintain backward compatibility with HP Web JetAdmin 10.7 while adding hooks for the upcoming Cloud Analytics agent.
• Certification: Obtain Common Criteria (CC) certification validation.

• ISO 27001 (A.12.6.1 – management of technical vulnerabilities)
• NIST SP 800-53 (CM-11 – approved system components)
• PCI DSS v4.0 (3.2.1 – secure system components)