CVE-2026-54270 protobufjs: Memory amplification from preserved unknown fields in binary decode

protobufjs compiles protobuf definitions into JavaScript JS functions. From 8.2.0 to 8.4.2, protobufjs preserved unknown wire elements in message.$unknowns and did not provide a decode-time option to discard unknown fields before retaining them. A crafted protobuf payload containing many unknown...

EUVD-2026-38305

protobufjs compiles protobuf definitions into JavaScript JS functions. From 8.2.0 to 8.4.2, protobufjs preserved unknown wire elements in message.$unknowns and did not provide a decode-time option to discard unknown fields before retaining them. A crafted protobuf payload containing many unknown...

CVE-2026-54270 protobufjs: Memory amplification from preserved unknown fields in binary decode

protobufjs compiles protobuf definitions into JavaScript JS functions. From 8.2.0 to 8.4.2, protobufjs preserved unknown wire elements in message.$unknowns and did not provide a decode-time option to discard unknown fields before retaining them. A crafted protobuf payload containing many unknown...

PT-2026-51393

Name of the Vulnerable Software and Affected Versions MessagePack for C versions prior to 2.5.301 MessagePack for C versions prior to 3.1.7 Description The parameterless MessagePackInputFormatter constructor uses default serializer options that resolve to MessagePackSerializerOptions.Standard wit...

CVE-2026-56299

Capgo before 12.128.2 contains an authentication bypass vulnerability in the /build/upload/:jobId/ endpoint that allows unauthenticated attackers to trigger consistent 500 errors. Remote attackers can send OPTIONS requests to bypass authentication middleware and invoke tusProxy logic with invalid...

CVE-2026-56393 Craft CMS - Multiple Stored Cross-Site Scripting in Settings Names and Field Options

Craft CMS 4.x = 4.0.0-RC1, = 5.0.0-RC1, 5.9.0-beta.1 contain multiple stored cross-site scripting vulnerabilities where settings names and field option labels are rendered without sanitization e.g., via the checkbox.twig template, which used label|raw . An authenticated administrator with...

CVE-2026-56299

Capgo before 12.128.2 contains an authentication bypass vulnerability in the /build/upload/:jobId/ endpoint that allows unauthenticated attackers to trigger consistent 500 errors. Remote attackers can send OPTIONS requests to bypass authentication middleware and invoke tusProxy logic with invalid...

EUVD-2026-38171

Capgo before 12.128.2 contains an authentication bypass vulnerability in the /build/upload/:jobId/ endpoint that allows unauthenticated attackers to trigger consistent 500 errors. Remote attackers can send OPTIONS requests to bypass authentication middleware and invoke tusProxy logic with invalid...

CVE-2026-56299 Capgo - Denial of Service via Unauthenticated OPTIONS Request to /build/upload Endpoint

Capgo before 12.128.2 contains an authentication bypass vulnerability in the /build/upload/:jobId/ endpoint that allows unauthenticated attackers to trigger consistent 500 errors. Remote attackers can send OPTIONS requests to bypass authentication middleware and invoke tusProxy logic with invalid...

CVE-2026-56299

CVE-2026-56299 (Capgo) affects Capgo prior to 12.128.2. An authentication bypass in the /build/upload/:jobId/* endpoint allows unauthenticated remote attackers to trigger repeated 500 errors by sending OPTIONS requests, bypassing authentication middleware and invoking tusProxy logic with invalid ...

PT-2026-51226

Name of the Vulnerable Software and Affected Versions Cap-go versions prior to 12.128.2 Description An information disclosure issue exists in the 'OPTIONS /build/upload/:jobId/' endpoint. Unauthenticated attackers can enumerate valid builder job IDs by observing response discrepancies. This allow...

RockyLinux 9 : dracut (RLSA-2026:26533)

The remote RockyLinux 9 host has packages installed that are affected by a vulnerability as referenced in the RLSA-2026:26533 advisory. dracut: dracut: Root code execution via DHCP options command injection CVE-2026-6893 Tenable has extracted the preceding description block directly from the...

RockyLinux 10 : dracut (RLSA-2026:26532)

The remote RockyLinux 10 host has packages installed that are affected by a vulnerability as referenced in the RLSA-2026:26532 advisory. dracut: dracut: Root code execution via DHCP options command injection CVE-2026-6893 Tenable has extracted the preceding description block directly from the...

RockyLinux 8 : dracut (RLSA-2026:26534)

The remote RockyLinux 8 host has packages installed that are affected by a vulnerability as referenced in the RLSA-2026:26534 advisory. dracut: dracut: Root code execution via DHCP options command injection CVE-2026-6893 Tenable has extracted the preceding description block directly from the...

RHEL 8 : dracut (RHSA-2026:26534)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2026:26534 advisory. The dracut packages contain an event-driven initial RAM file system initramfs generator infrastructure based on the udev device manager. The virtual...

AlmaLinux 8 : dracut (ALSA-2026:26534)

The remote AlmaLinux 8 host has packages installed that are affected by a vulnerability as referenced in the ALSA-2026:26534 advisory. dracut: dracut: Root code execution via DHCP options command injection CVE-2026-6893 Tenable has extracted the preceding description block directly from the...

AlmaLinux 9 : dracut (ALSA-2026:26533)

The remote AlmaLinux 9 host has packages installed that are affected by a vulnerability as referenced in the ALSA-2026:26533 advisory. dracut: dracut: Root code execution via DHCP options command injection CVE-2026-6893 Tenable has extracted the preceding description block directly from the...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: eventfs: It was necessary to hold the eventfsmutex and SRCU when remounting events. The commit 340f0c7067a9 “eventfs: Update all the eventfsinodes from the events descriptor” had eventfsset attrs recursively traversing ei-childre...

dracut security update

An update is available for dracut. This update affects Rocky Linux 10. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list The dracut packages contain an event-driven initial RAM file system initramfs...

RLSA-2026:26532 Important: dracut security update

The dracut packages contain an event-driven initial RAM file system initramfs generator infrastructure based on the udev device manager. The virtual file system, initramfs, is loaded together with the kernel at boot time and initializes the system, so it can read and boot from the root partition...