CVE-2025-26506

Certain HP LaserJet Pro, HP LaserJet Enterprise, and HP LaserJet Managed Printers may potentially be vulnerable to Remote Code Execution and Elevation of Privilege when processing a PostScript print job. It has a CVSS v3.1 base score of 9.8 (CRITICAL).

CVE-2025-26506 has a CVSS v3.1 score of 9.8 out of 10, rated CRITICAL. This is a critical vulnerability that should be patched immediately.

CVE-2025-26506 affects products from hp, specifically: 499m6a, 499m6a_firmware, 499m7a, 499m7a_firmware, 499m8a, 499m8a_firmware, 499m9a, 499m9a_firmware, 499n0a, 499n0a_firmware, 499n1a, 499n1a_firmware, 499n4a, 499n4a_firmware, 499n5a, 499n5a_firmware, 499n6a, 499n6a_firmware, 499q3a, 499q3a_firmware, 499q3e, 499q3e_firmware, 499q3f, 499q3f_firmware, 499q4e, 499q4e_firmware, 499q4f, 499q4f_firmware, 499q5a, 499q5a_firmware, 499q5e, 499q5e_firmware, 499q5f, 499q5f_firmware, 499q5fr, 499q5fr_firmware, 499q6a, 499q6a_firmware, 499q6e, 499q6e_firmware, 499q6f, 499q6f_firmware, 499q7a, 499q7a_firmware, 499q7e, 499q7e_firmware, 499q7f, 499q7f_firmware, 499q8a, 499q8a_firmware, 499q8e, 499q8e_firmware, 499q8f, 499q8f_firmware, 499q9a, 499q9a_firmware, 499q9e, 499q9e_firmware, 499q9f, 499q9f_firmware, 499r0a, 499r0a_firmware, 499r0e, 499r0e_firmware, 499r0f, 499r0f_firmware, 4ra80a, 4ra80a_firmware, 4ra80e, 4ra80e_firmware, 4ra80f, 4ra80f_firmware, 4ra81a, 4ra81a_firmware, 4ra81e, 4ra81e_firmware, 4ra81f, 4ra81f_firmware, 4ra81fr, 4ra81fr_firmware, 4ra82a, 4ra82a_firmware, 4ra82e, 4ra82e_firmware, 4ra82f, 4ra82f_firmware, 4ra82fr, 4ra82fr_firmware, 4ra83a, 4ra83a_firmware, 4ra83e, 4ra83e_firmware, 4ra83f, 4ra83f_firmware, 4ra84a, 4ra84a_firmware, 4ra84e, 4ra84e_firmware, 4ra84f, 4ra84f_firmware, 4ra85a, 4ra85a_firmware, 4ra85e, 4ra85e_firmware, 4ra85f, 4ra85f_firmware, 4ra85v, 4ra85v_firmware, 4ra86a, 4ra86a_firmware, 4ra86e, 4ra86e_firmware, 4ra86f, 4ra86f_firmware, 4ra87a, 4ra87a_firmware, 4ra87e, 4ra87e_firmware, 4ra87f, 4ra87f_firmware, 4ra88a, 4ra88a_firmware, 4ra88e, 4ra88e_firmware, 4ra88f, 4ra88f_firmware, 4ra89a, 4ra89a_firmware, 4ra89v, 4ra89v_firmware, 5hh48a, 5hh48a_firmware, 5hh48v, 5hh48v_firmware, 5hh51a, 5hh51a_firmware, 5hh52a, 5hh52a_firmware, 5hh53a, 5hh53a_firmware, 5hh59a, 5hh59a_firmware, 5hh64a, 5hh64a_firmware, 5hh64e, 5hh64e_firmware, 5hh64f, 5hh64f_firmware, 5hh65a, 5hh65a_firmware, 5hh66a, 5hh66a_firmware, 5hh67a, 5hh67a_firmware, 5hh72a, 5hh72a_firmware, 5hh73a, 5hh73a_firmware, 74p25a, 74p25a_firmware, 74p26a, 74p26a_firmware, 74p27a, 74p27a_firmware, 74p28a, 74p28a_firmware, 74t92a, 74t92a_firmware, 74t92e, 74t92e_firmware, 74t92f, 74t92f_firmware, 759v0e, 759v0e_firmware, 759v0f, 759v0f_firmware, 759v1e, 759v1e_firmware, 759v1f, 759v1f_firmware, 759v2e, 759v2e_firmware, 759v2f, 759v2f_firmware, 8d7l0a, 8d7l0a_firmware, 8d7l1a, 8d7l1a_firmware, 8d7l2a, 8d7l2a_firmware. Check the affected products table above for specific version ranges.

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.