The 802.11 standard that underpins Wi-Fi Protected Access (WPA, WPA2, and WPA3) and Wired Equivalent Privacy (WEP) doesn't require that all fragments of a frame are encrypted under the same key. An adversary can abuse this to decrypt selected fragments when another device sends fragmented frames and the WEP, CCMP, or GCMP encryption key is periodically renewed.

The Open Connectivity Foundation UPnP specification before 2020-04-17 does not forbid the acceptance of a subscription request with a delivery URL on a different network segment than the fully qualified event-subscription URL, aka the CallStranger issue.

A potential security vulnerability has been identified for certain HP multifunction printers (MFPs). The vulnerability may lead to Buffer Overflow and/or Remote Code Execution when running HP Workpath solutions on potentially affected products.

Certain HP PageWide Pro Printers may be vulnerable to a potential denial of service attack.

Certain HP Print products and Digital Sending products may be vulnerable to potential remote code execution and buffer overflow with use of Link-Local Multicast Name Resolution or LLMNR.

Certain HP Print Products are potentially vulnerable to Buffer Overflow.

Certain HP Print Products are potentially vulnerable to Remote Code Execution.

Certain HP Print devices may be vulnerable to potential information disclosure, denial of service, or remote code execution.

Certain HP Print devices may be vulnerable to potential information disclosure, denial of service, or remote code execution.

Certain HP Print devices may be vulnerable to potential information disclosure, denial of service, or remote code execution.