An unfortunate code-signing mixup has broken printing to many HP printers for users of macOS 10.14 Mojave and 10.15 Catalina. HP unintentionally revoked the security certificate for some older printer ...

Using an HP printer claim code.For HP printers released before 2020, a claim code isused to add your network-connected printer to your HP Smart account.The claim code automatically prints or displays ...

Numerous HP laser printers are affected by vulnerabilities that allow attackers to infiltrate and execute malicious code. The manufacturer is providing updated firmware to close the security gaps. IT ...

More than 1000 variants of hundreds of HP printer models need a firmware patch against vulnerabilities that lead to remote code execution (RCE). The four CVEs cover familiar names: LaserJet Pro, ...