vim: Vim: Arbitrary code execution via malicious docstrings in Python omni-completion

There is a security flaw in Vim. If you use Vim to open a malicious file written by a hacker, and you use the auto-complete feature while typing, the file can secretly force your computer to run unauthorized commands or malware...

Important: Red Hat Security Advisory: vim security update

An update for vim is now available for Red Hat Enterprise Linux 6 Extended Lifecycle Support - EXTENSION. 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 severity rating, is...

kernel: Linux kernel: Arbitrary code execution via userfaultfd shadow stack manipulation

A flaw was found in the Linux kernel's userfaultfd mechanism. A local attacker with userfaultfd access could register on shadow stack Virtual Memory Areas VMAs. By discarding a page and injecting a page with chosen return addresses, an attacker could achieve arbitrary code execution. This...

CVE-2026-79079: Improper Neutralization of Special Elements used in an OS Command

An issue in CrossWire Xiphos = 4.3.2 allows a local attacker to execute arbitrary code via the src/main/url.cc and src/gtk/menupopup.c components...

CVE-2026-78847

An issue in gray-matter All versions verified on 4.0.3 allows the JavaScript engine in lib/engines.js using eval to parse front matter when language is js/javascript.This allows arbitrary code execution...

CVE-2026-88405

The Univer v1.0.0-alpha.2 software is vulnerable to a remote code execution (RCE) flaw within the RemoteRegisterFunctionService function, specifically located at /remote/remote-register-function.service.ts. An attacker can exploit this vulnerability by sending a crafted payload to execute arbitra...

PT-2026-96304

Name of the Vulnerable Software and Affected Versions gray-matter affected versions not specified Description An issue in the JavaScript engine located in lib/engines.js uses the eval function to parse front matter when the language is set to js/javascript, which can lead to arbitrary code...

PT-2026-96124

Name of the Vulnerable Software and Affected Versions CuteNews version 2.1.2 Description An unrestricted file upload issue exists in the core/modules/media.php file. Remote authenticated users with access to the Media Manager panel can upload files of dangerous types to execute arbitrary code...

ALSA-2026:69607 Important: postgresql security update

PostgreSQL is an advanced object-relational database management system DBMS. Security Fixes: postgresql: PostgreSQL: Arbitrary code execution via integer wraparound in tsvector and tsquery functions CVE-2026-14662 postgresql: PostgreSQL: Arbitrary code execution via untrusted data inclusion in...

RHEL 8 : gstreamer1-plugins-base (RHSA-2026:69531)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2026:69531 advisory. GStreamer is a streaming media framework based on graphs of filters which operate on media data. The gstreamer1-plugins-base packages contain a...

Important: osbuild-composer security update

A service for building customized OS artifacts, such as VM images and OSTree commits, that uses osbuild under the hood. Besides building images for local usage, it can also upload images directly to cloud. It is compatible with composer-cli and cockpit-composer clients. Security Fixes:...

Important: postgresql security update

PostgreSQL is an advanced object-relational database management system DBMS. Security Fixes: postgresql: PostgreSQL: Arbitrary code execution via integer wraparound in tsvector and tsquery functions CVE-2026-14662 postgresql: PostgreSQL: Arbitrary code execution via untrusted data inclusion in...

PT-2026-96642

Name of the Vulnerable Software and Affected Versions Ghostscript affected versions not specified Description Ghostscript incorrectly handles JPEG 2000 image components that have mismatched subsampling factors. An attacker could cause the application to crash or execute arbitrary code by inducing...

ROS-20260921-73-0016

The vulnerability of the printing subsystem in Samba networking-enabled programs is related to the lack of measures taken to neutralize special elements during the processing of the %J parameter. Exploiting this vulnerability allows a remote attacker to execute arbitrary code...

PT-2026-96096

Name of the Vulnerable Software and Affected Versions MISP versions prior to 2.5.47 Description The blocklist workflow module fails to validate the file extension of a user-supplied filename parameter. While the basename function is used to remove path components and checks are performed for empt...

CVE-2026-94383: Unrestricted Upload of File with Dangerous Type

The MISP blocklist workflow module accepted a user-supplied blocklist filename parameter without validating the file extension. The only sanitization applied was basename to strip path components and a check for empty or dot values. A site administrator could specify a filename with an arbitrary...

ALSA-2026:69095 Important: libtiff security update

The libtiff packages contain a library of functions for manipulating Tagged Image File Format TIFF files. Security Fixes: libtiff: libtiff: Arbitrary code execution via processcommandopts function CVE-2026-52490 For more details about the security issues, including the impact, a CVSS score,...

CVE-2026-78847

An issue in gray-matter All versions verified on 4.0.3 allows the JavaScript engine in lib/engines.js using eval to parse front matter when language is js/javascript.This allows arbitrary code execution...

ROS-20260921-73-0086

The vulnerability involves loading unreliable external data alongside reliable data. Exploiting this vulnerability allows an attacker to execute arbitrary code...

CVE-2026-88404

A remote code execution RCE vulnerability in the UniscriptExecutionService.execute function /services/script-execution.service.ts of Univer v1.0.0-alpha.2 allows attackers to execute arbitrary code via a crafted payload...