CVE-2026-39314 CUPS has an integer underflow in `_ppdCreateFromIPP` causes root cupsd crash via negative `job-password-supported`

OpenPrinting CUPS is an open source printing system for Linux and other Unix-like operating systems. In versions 2.4.16 and prior, an integer underflow vulnerability in ppdCreateFromIPP cups/ppd-cache.c allows any unprivileged local user to crash the cupsd root process by supplying a negative...

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 (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...

RLSA-2026:3092 Important: golang-github-openprinting-ipp-usb security update

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. Security Fixes: golang: net/url: Memory exhaustion in query parameter parsing in net/url CVE-2025-61726 crypto/tls: Unexpected session resumption ...

ALSA-2026:3092 Important: golang-github-openprinting-ipp-usb security update

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. Security Fixes: golang: net/url: Memory exhaustion in query parameter parsing in net/url CVE-2025-61726 crypto/tls: Unexpected session resumption ...

golang-github-openprinting-ipp-usb security update

0.9.27-5 - rebuilt to fix CVE-2025-68121, CVE-2025-61726...

CVE-2026-1996

Certain HP OfficeJet Pro printers may be vulnerable to potential denial of service when the IPP requests are mishandled, failing to establish a TCP connection...

CVE-2026-1996

Certain HP OfficeJet Pro printers may be vulnerable to potential denial of service when the IPP requests are mishandled, failing to establish a TCP connection...

CVE-2026-1996

Certain HP OfficeJet Pro printers may be vulnerable to potential denial of service when the IPP requests are mishandled, failing to establish a TCP connection...

CVE-2026-1996 Certain HP OfficeJet Pro Printers – Denial of Service

Certain HP OfficeJet Pro printers may be vulnerable to potential denial of service when the IPP requests are mishandled, failing to establish a TCP connection...

CVE-2026-1996

HP OfficeJet Pro printers are affected by CVE-2026-1996, where IPP request handling can lead to a denial of service by failing to establish a TCP connection. The vulnerability is network-based with low attack complexity and no privileges required, and it primarily impacts availability (LOW) with ...

CVE-2026-1996 Certain HP OfficeJet Pro Printers – Denial of Service

Certain HP OfficeJet Pro printers may be vulnerable to potential denial of service when the IPP requests are mishandled, failing to establish a TCP connection...

PT-2026-7325

Certain HP OfficeJet Pro printers may be vulnerable to potential denial of service when the IPP requests are mishandled, failing to establish a TCP connection...

HP OfficeJet Pro 安全漏洞

The HP OfficeJet Pro is a multifunctional all-in-one printer from the American company Hewlett-Packard HP. The HP OfficeJet Pro has a security vulnerability, which stems from improper handling of IPP requests, and may lead to denial-of-service attacks...

Certain HP OfficeJet Pro Printers – Denial of Service

Certain HP OfficeJet Pro printers may be vulnerable to potential denial of service when the IPP requests are mishandled, failing to establish a TCP connection. Update your printer firmware...

Important: Red Hat Security Advisory: golang-github-openprinting-ipp-usb security update

An update for golang-github-openprinting-ipp-usb is now available for Red Hat Enterprise Linux 10.0 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed...

RLSA-2026:1715 Important: golang-github-openprinting-ipp-usb security update

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. Security Fixes: crypto/x509: golang: Denial of Service due to excessive resource consumption via crafted certificate CVE-2025-61729 For more detai...

CVE-2025-29329

Buffer Overflow in the ippprint Internet Printing Protocol service in Sagemcom F@st 3686 MAGYAR4.121.0 allows remote attacker to execute arbitrary code by sending a crafted HTTP request...

cups: Null Pointer Dereference in CUPS ipp_read_io() Leading to Remote DoS

A flaw was found in the CUPS printing system’s ippreadio function, which handles Internet Printing Protocol IPP requests. When processing specially crafted printer attribute responses, improper validation can cause a null pointer dereference. This leads to a crash in libcups, potentially disrupti...

[SECURITY] Fedora 41 Update: golang-github-openprinting-ipp-usb-0.9.30-7.fc41

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...