PT-2026-32866

Name of the Vulnerable Software and Affected Versions Windows USB Print Driver versions prior to April 2026 Description A heap-based buffer overflow in the Windows USB Printing Stack usbprint.sys allows an unauthorized attacker to elevate privileges. This issue can be exploited through a physical...

SUSE CVE-2026-34990

OpenPrinting CUPS is an open source printing system for Linux and other Unix-like operating systems. In versions 2.4.16 and prior, a local unprivileged user can coerce cupsd into authenticating to an attacker-controlled localhost IPP service with a reusable Authorization: Local ... token. That...

UBUNTU-CVE-2026-39316

OpenPrinting CUPS is an open source printing system for Linux and other Unix-like operating systems. In versions 2.4.16 and prior, a use-after-free vulnerability exists in the CUPS scheduler cupsd when temporary printers are automatically deleted. cupsdDeleteTemporaryPrinters in...

CVE-2026-34990

A flaw was found in OpenPrinting CUPS. A local unprivileged user can exploit this vulnerability by coercing the cupsd service to authenticate to an attacker-controlled Internet Printing Protocol IPP service. This allows the user to create a persistent printer queue that can overwrite arbitrary...

CVE-2026-34990

OpenPrinting CUPS is an open source printing system for Linux and other Unix-like operating systems. In versions 2.4.16 and prior, a local unprivileged user can coerce cupsd into authenticating to an attacker-controlled localhost IPP service with a reusable Authorization: Local ... token. That...

DEBIAN-CVE-2026-34990

OpenPrinting CUPS is an open source printing system for Linux and other Unix-like operating systems. In versions 2.4.16 and prior, a local unprivileged user can coerce cupsd into authenticating to an attacker-controlled localhost IPP service with a reusable Authorization: Local ... token. That...

ALPINE-CVE-2026-34990

OpenPrinting CUPS is an open source printing system for Linux and other Unix-like operating systems. In versions 2.4.16 and prior, a local unprivileged user can coerce cupsd into authenticating to an attacker-controlled localhost IPP service with a reusable Authorization: Local ... token. That...

UBUNTU-CVE-2026-34990

OpenPrinting CUPS is an open source printing system for Linux and other Unix-like operating systems. In versions 2.4.16 and prior, a local unprivileged user can coerce cupsd into authenticating to an attacker-controlled localhost IPP service with a reusable Authorization: Local ... token. That...

CVE-2026-34990

OpenPrinting CUPS is an open source printing system for Linux and other Unix-like operating systems. In versions 2.4.16 and prior, a local unprivileged user can coerce cupsd into authenticating to an attacker-controlled localhost IPP service with a reusable Authorization: Local ... token. That...

CVE-2026-34980 OpenPrinting CUPS: Shared PostScript queue lets anonymous Print-Job requests reach `lp` code execution over the network

OpenPrinting CUPS is an open source printing system for Linux and other Unix-like operating systems. In versions 2.4.16 and prior, in a network-exposed cupsd with a shared target queue, an unauthorized client can send a Print-Job to that shared PostScript queue without authentication. The server...

EUVD-2026-18889

OpenPrinting CUPS is an open source printing system for Linux and other Unix-like operating systems. In versions 2.4.16 and prior, a local unprivileged user can coerce cupsd into authenticating to an attacker-controlled localhost IPP service with a reusable Authorization: Local ... token. That...

CVE-2026-34990

OpenPrinting CUPS is an open source printing system for Linux and other Unix-like operating systems. In versions 2.4.16 and prior, a local unprivileged user can coerce cupsd into authenticating to an attacker-controlled localhost IPP service with a reusable Authorization: Local ... token. That...

CVE-2026-34990

OpenPrinting CUPS (OpenPrinting CUPS) CVE-2026-34990 affects versions 2.4.16 and earlier. A local unprivileged user can coerce cupsd to authenticate to an attacker-controlled localhost IPP service using a reusable Authorization: Local token, enabling /admin/ requests on localhost. By combining CU...

CVE-2026-34990

OpenPrinting CUPS is an open source printing system for Linux and other Unix-like operating systems. In versions 2.4.16 and prior, a local unprivileged user can coerce cupsd into authenticating to an attacker-controlled localhost IPP service with a reusable Authorization: Local ... token. That...

ESC/POS Printer Command Injector

This module exploits an unauthenticated ESC/POS command vulnerability in networked Epson-compatible printers. You can print a custom message, trigger the attached cash drawer, or cut the paper. Module Options msf use auxiliary/admin/printer/escpostcpcommandinjector msf...

(Pwn2Own) Canon imageCLASS MF654Cdw XPS Parser Stack-based Buffer Overflow Remote Code Execution Vulnerability

This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of Canon imageCLASS MF654Cdw printers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the parsing of XPS files. The issue results from the lack o...

(Pwn2Own) Canon imageCLASS MF654Cdw PJCC Request Parsing Heap-based Buffer Overflow Remote Code Execution Vulnerability

This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of Canon imageCLASS MF654Cdw printers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the CADM service, which listens on TCP port 9013 by default...

(Pwn2Own) Canon imageCLASS MF654Cdw dtdc_addr_importSub Stack-based Buffer Overflow Remote Code Execution Vulnerability

This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of Canon imageCLASS MF654Cdw printers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the dtdcaddrimportSub method. The issue results from the la...

Advisory ROSA-SA-2026-3212

software: libcupsfilters 2.0.0 OS: ROSA-CHROME unaffected versions = libcupsfilters-2.0.0.0-7 affected versions libcupsfilters-2.0.0-7 CVE-ID: CVE-2024-47076 BDU-ID: 2024-07644 CVE-Crit: MEDIUM CVE-DESC.: A vulnerability in the cfGetPrinterAttributes5 function of the libcupsfilters library of the...

[SECURITY] Fedora 42 Update: golang-github-openprinting-ipp-usb-0.9.31-1.fc42

HTTP reverse proxy, backed by IPP-over-USB connection to device. It enables driverless support for USB devices capable of using IPP-over-USB protocol...