Linux Distros Unpatched Vulnerability : CVE-2026-68271

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - drm/nouveau: fix reversed error cleanup order in ucopy functions nouveauuvmmvmbinducopy and nouveauexecucopy place their error cleanup labels in allocation orde...

CVE-2026-72765

n8n before 2.31.5 and before 2.32.1 contain a sandbox escape vulnerability in expression evaluation. An authenticated user with permission to create or modify workflows can craft expressions using arrow-function bodies to bypass the expression sandbox, triggering system command execution on the...

Vulnerability of functions EllipticCurvePublicNumbers.public_key(), EllipticCurvePublicNumbers.public_key(), load_der_public_key(), and load_pem_public_key() in the Python-cryptography cryptographic library, which allows a perpetrator to gain access to confidential data

The vulnerabilities of the functions EllipticCurvePublicNumbers.publickey, EllipticCurvePublicNumbers.publickey, loadderpublickey, and loadpempublickey in the Python-cryptography cryptographic library are related to insufficient validation of data authenticity. Exploiting these vulnerabilities...

UBUNTU-CVE-2026-68271

In the Linux kernel, the following vulnerability has been resolved: drm/nouveau: fix reversed error cleanup order in ucopy functions nouveauuvmmvmbinducopy and nouveauexecucopy place their error cleanup labels in allocation order rather than reverse allocation order. On a umemcpya failure for...

CVE-2026-68296 net: gre: fix lltx regression for GRE tunnels with SEQ/CSUM

In the Linux kernel, the following vulnerability has been resolved: net: gre: fix lltx regression for GRE tunnels with SEQ/CSUM Before commit 00d066a4d4ed "netdevfeatures: convert NETIFFLLTX to dev-lltx", NETIFFLLTX was set unconditionally in both gretunnelinit and ip6gretnlinitfeatures alongside...

CVE-2026-68277 drm/dp/mst: fix OOB reads on 2-byte fields in sideband reply parsers

In the Linux kernel, the following vulnerability has been resolved: drm/dp/mst: fix OOB reads on 2-byte fields in sideband reply parsers Three sideband reply parsers read 16-bit fields as: val = raw-msgidx msgidx+1; and check bounds only after the fact. When idx == raw-curlen, raw-msgidx+1 reads...

CVE-2026-68271

CVE-2026-68271 involves the DRM/Nouveau component of the Linux kernel. The issue stems from incorrect error cleanup order in ucopy paths (nouveau_uvmm_vm_bind_ucopy and nouveau_exec_ucopy): cleanup labels were placed in allocation order instead of reverse allocation order. This could cause derefe...

CVE-2026-68271 drm/nouveau: fix reversed error cleanup order in ucopy functions

In the Linux kernel, the following vulnerability has been resolved: drm/nouveau: fix reversed error cleanup order in ucopy functions nouveauuvmmvmbinducopy and nouveauexecucopy place their error cleanup labels in allocation order rather than reverse allocation order. On a umemcpya failure for...

CVE-2026-21061

Improper input validation in Samsung Dialer prior to SMR Aug-2026 Release 1 allows remote attackers to access SIM related functions. User interaction is required for triggering this vulnerability...

EUVD-2026-55086

Improper input validation in Samsung Dialer prior to SMR Aug-2026 Release 1 allows remote attackers to access SIM related functions. User interaction is required for triggering this vulnerability...

CVE-2026-21061

Improper input validation in Samsung Dialer prior to SMR Aug-2026 Release 1 allows remote attackers to access SIM related functions. User interaction is required for triggering this vulnerability...

CVE-2026-21061

Improper input validation in Samsung Dialer prior to SMR Aug-2026 Release 1 allows remote attackers to access SIM related functions. User interaction is required for triggering this vulnerability...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: fixed the NULL pointer issue in bufferfuncs. If SDMA block is not enabled, bufferfuncs will not be initialized. Fixing this issue ensures that the NULL pointer issue is addressed when bufferfuncs is not initialized...

CVE-2026-19270 Hulupeep mcp-ui-probe Journey/Usage JourneyStorage.ts usage_stats path traversal

A security flaw has been discovered in Hulupeep mcp-ui-probe up to 0.2.0. Affected is the function getjourney/deletejourney/analyzejourney/usagestats of the file src/journey/JourneyStorage.ts of the component Journey/Usage. The manipulation of the argument journeyId/filename results in path...

EUVD-2026-53842

An improper access control check in CatchPulse's named pipe communication interface could allow an attacker to invoke CatchPulse functions. This is limited to operations that enforce more restrictive security policies...

CVE-2026-55979

CVE-2026-55979 affects CatchPulse via an improper access control check in CatchPulse’s named pipe communication interface. The flaw could let an attacker invoke CatchPulse functions, limited to operations that enforce more restrictive security policies. From the connected documents, the CVSSv3.1 ...

CVE-2026-55979 Improper access control check in CatchPulse's named pipe communication interface

An improper access control check in CatchPulse's named pipe communication interface could allow an attacker to invoke CatchPulse functions. This is limited to operations that enforce more restrictive security policies...

postgresql: PostgreSQL libpq: Buffer overflow allows server superuser to overwrite client stack memory

A flaw was found in PostgreSQL libpq. A server superuser can exploit a buffer overflow vulnerability in the PQfn function, which is used by client functions such as loexport, loread, lolseek64, and lotell64. This allows the superuser to send an arbitrarily large response, overwriting the client's...

CVE-2026-70601

Electron is a framework for writing cross-platform desktop applications using JavaScript, HTML and CSS. Prior to 39.8.9, 40.9.2, 41.2.2, and 42.0.0-beta.5, apps that expose Promise-returning functions to web content via contextBridge may be vulnerable to a context isolation bypass. Untrusted web...

GHSA-H7RP-CF8H-J98X Electron: Context isolation bypass via Function.prototype.bind hijack

Impact Apps that expose Promise-returning functions to web content via contextBridge may be vulnerable to a context isolation bypass. Untrusted web content could obtain access to the isolated preload world and, through it, every capability the preload script has. In renderers without a sandbox, o...