SUSE CVE-2026-58251

NATS Server is a high-performance server for NATS.io, the cloud and edge native messaging system. Prior to 2.14.0, 2.12.7, and 2.11.16, an authenticated user with subscription deny permissions could bypass a plain subject deny rule by using a queue subscription, because queue-specific deny...

SUSE CVE-2026-58252

NATS Server is a high-performance server for NATS.io, the cloud and edge native messaging system. Prior to 2.14.0, 2.12.7, and 2.11.16, an authenticated user could receive messages on denied subjects when a wildcard subscription overlapped with a configured wildcard deny rule but was not a subset...

RHEL 10 : cups (RHSA-2026:39302)

The remote Redhat Enterprise Linux 10 host has a package installed that is affected by a vulnerability as referenced in the RHSA-2026:39302 advisory. The Common UNIX Printing System CUPS provides a portable printing layer for Linux, UNIX, and similar operating systems. Security Fixes: cups:...

AlmaLinux 10 : cups (ALSA-2026:39302)

The remote AlmaLinux 10 host has packages installed that are affected by a vulnerability as referenced in the ALSA-2026:39302 advisory. cups: OpenPrinting CUPS: Shared PostScript queue lets anonymous Print-Job requests reach lp code execution over the network CVE-2026-34980 Tenable has extracted...

RHEL 9 : cups (RHSA-2026:39316)

The remote Redhat Enterprise Linux 9 host has a package installed that is affected by a vulnerability as referenced in the RHSA-2026:39316 advisory. The Common UNIX Printing System CUPS provides a portable printing layer for Linux, UNIX, and similar operating systems. Security Fixes: cups:...

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

A flaw was found in OpenPrinting CUPS. An unauthorized client can exploit this vulnerability by sending a specially crafted print job to a shared PostScript queue without authentication. The server improperly handles the page-border value, allowing an attacker to embed and reparse malicious text ...

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

A flaw was found in OpenPrinting CUPS. An unauthorized client can exploit this vulnerability by sending a specially crafted print job to a shared PostScript queue without authentication. The server improperly handles the page-border value, allowing an attacker to embed and reparse malicious text ...

Moderate: Red Hat Security Advisory: cups security update

An update for cups is now available for Red Hat Enterprise Linux 10. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the...

EUVD-2026-44013

Heap-based buffer overflow in Windows Message Queuing Queue Manager allows an unauthorized attacker to execute code locally...

CVE-2026-50439

Use after free in Microsoft Message Queuing Queue Manager allows an unauthorized attacker to execute code over a network...

CVE-2026-54992

Heap-based buffer overflow in Windows Message Queuing Queue Manager allows an unauthorized attacker to execute code locally...

kernel: nvmet-tcp: fix race between ICReq handling and queue teardown

A flaw was found in the Linux kernel's NVMe over TCP nvmet-tcp implementation. A race condition exists between the handling of an Initialization Connection Request ICReq and the teardown of a queue. A remote attacker, by sending an ICReq and immediately closing the connection, could trigger a...

CVE-2026-50439 Microsoft Message Queuing Queue Manager Remote Code Execution Vulnerability

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CVE-2026-50439

CVE-2026-50439 affects Microsoft Message Queuing Queue Manager. Description and connected records confirm a use-after-free vulnerability that allows an unauthenticated attacker to execute code remotely over a network. Impact is described as remote code execution with high-severity CVSS in public ...

CVE-2026-50439 Microsoft Message Queuing Queue Manager Remote Code Execution Vulnerability

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CVE-2026-54992

Heap-based buffer overflow in Windows Message Queuing Queue Manager allows an unauthorized attacker to execute code locally...

CVE-2026-54992

CVE-2026-54992 is a heap-based buffer overflow affecting the Windows Message Queuing Queue Manager that allows a local attacker to execute code. The vulnerability is described in NVD/MSRC references as enabling local arbitrary code execution. The public entries consistently describe the same unde...

CVE-2026-54992 Microsoft Message Queuing Queue Manager Remote Code Execution Vulnerability

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CVE-2026-54992 Microsoft Message Queuing Queue Manager Remote Code Execution Vulnerability

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BIT-NATS-2026-58252 NATS Server: Subscribe Authz Bypass via Wildcard-Overlap

NATS Server is a high-performance server for NATS.io, the cloud and edge native messaging system. Prior to 2.14.0, 2.12.7, and 2.11.16, an authenticated user could receive messages on denied subjects when a wildcard subscription overlapped with a configured wildcard deny rule but was not a subset...