PT-2026-65180

Name of the Vulnerable Software and Affected Versions iOS versions prior to 26.6 iPadOS versions prior to 26.6 macOS Sequoia versions prior to 15.7.8 macOS Tahoe versions prior to 26.6 Description A buffer overflow occurs when a program writes more data to a block of memory than it can hold,...

CVE-2026-64517

In the Linux kernel, the following vulnerability has been resolved: drm/xe/gsc: Fix double-free of managed BO in error path The error path in xegscinitposthwconfig explicitly frees a BO allocated with xemanagedbocreatepinmap via xebounpinmapnovm. Since the managed BO already has a devm cleanup...

CVE-2026-64520

In the Linux kernel, the following vulnerability has been resolved: firmware: armffa: Bound PARTITIONINFOGETREGS copies The register-based PARTITIONINFOGET path trusted the firmware-provided indices when copying partition descriptors into the caller buffer. Reject inconsistent counts or index...

Siemens SIMATIC S7-1500 CPU 1518 MFP Heap-based Buffer Overflow (CVE-2026-5450)

This plugin only works with Tenable.ot. Please visit https://www.tenable.com/products/tenable-ot for more information. %NASLMINLEVEL 80900 C Tenable, Inc. include'compat.inc'; if description scriptid505586; scriptversion"1.2"; scriptsetattributeattribute:"pluginmodificationdate",...

MiracleLinux 9 : xorg-x11-server-1.20.11-34.el9_8.2 (AXSA:2026-1354:12)

The remote MiracleLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2026-1354:12 advisory. xorg-x11-server: xorg-x11-server-Xwayland: xorg-x11-server: stack buffer overflow in font alias resolution due to libXfont2 name length mismatch...

Siemens SIMATIC S7-1500 CPU 1518 MFP Buffer Over-read (CVE-2026-6238)

This plugin only works with Tenable.ot. Please visit https://www.tenable.com/products/tenable-ot for more information. %NASLMINLEVEL 80900 C Tenable, Inc. include'compat.inc'; if description scriptid505668; scriptversion"1.2"; scriptsetattributeattribute:"pluginmodificationdate",...

Xerox Printers Buffer Copy without Checking Size of Input (CVE-2021-28672)

Xerox Phaser 6510 before 64.65.51 and 64.59.11 Bridge, WorkCentre 6515 before 65.65.51 and 65.59.11 Bridge, VersaLink B400 before 37.65.51 and 37.59.01 Bridge, B405 before 38.65.51 and 38.59.01 Bridge, B600/B610 before 32.65.51 and 32.59.01 Bridge, B605/B615 before 33.65.51 and 33.59.01 Bridge,...

RHEL 8 : tigervnc (RHSA-2026:46382)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:46382 advisory. Virtual Network Computing VNC is a remote display system which allows users to view a computing desktop environment not only on the machine...

About the security content of watchOS 26.6

About the security content of watchOS 26.6 This document describes the security content of watchOS 26.6. About Apple security updates For our customers' protection, Apple doesn't disclose, discuss, or confirm security issues until an investigation has occurred and patches or releases are availabl...

PT-2026-65126

Name of the Vulnerable Software and Affected Versions iOS versions prior to 26.6 iPadOS versions prior to 26.6 macOS Tahoe versions prior to 26.6 tvOS versions prior to 26.6 watchOS versions prior to 26.6 Description A buffer overflow occurs due to insufficient bounds checking. Connecting to a...

PT-2026-65231

Name of the Vulnerable Software and Affected Versions macOS Tahoe versions prior to 26.6 Description A buffer overflow occurs due to insufficient size validation, which may allow an application to cause unexpected system termination. A buffer overflow is a condition where a program writes more da...

CVE-2026-51244

DO NOT USE THIS CVE RECORD. ConsultIDs: none. Reason: This record was withdrawn by its CNA. Further investigation showed that it was not a security issue. Notes: none...

CVE-2026-51244

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CVE-2026-51244

The CVE-2026-51244 entry is corroborated by multiple connected sources describing a buffer overflow in ESP32-audioI2S 3.4.5 via UnpackFrameHeader. The vulnerability arises from multiple attacker-controlled index parameters used to access static and heap table arrays without proper range checks, c...

ROS-20260727-73-0029

A vulnerability in the Apache HTTP Server is related to a buffer overflow at the start of the buffer. Exploitation of this vulnerability could allow a remote attacker to cause a denial of service...

PT-2026-65291

Name of the Vulnerable Software and Affected Versions macOS Sequoia versions prior to 15.7.8 macOS Sonoma versions prior to 14.8.8 macOS Tahoe versions prior to 26.6 Description A buffer overflow occurs due to insufficient bounds checking. A remote attacker could exploit this to cause unexpected...

Siemens SIMATIC S7-1500 CPU 1518 MFP Buffer Access with Incorrect Length Value (CVE-2026-23474)

This plugin only works with Tenable.ot. Please visit https://www.tenable.com/products/tenable-ot for more information. %NASLMINLEVEL 80900 C Tenable, Inc. include'compat.inc'; if description scriptid505597; scriptversion"1.3"; scriptsetattributeattribute:"pluginmodificationdate",...

Siemens SIMATIC S7-1500 CPU 1518 MFP Incorrect Calculation of Buffer Size (CVE-2026-31515)

This plugin only works with Tenable.ot. Please visit https://www.tenable.com/products/tenable-ot for more information. %NASLMINLEVEL 80900 C Tenable, Inc. include'compat.inc'; if description scriptid505565; scriptversion"1.3"; scriptsetattributeattribute:"pluginmodificationdate",...

Siemens SIMATIC S7-1500 CPU 1518 MFP Buffer Underflow (CVE-2026-23011)

This plugin only works with Tenable.ot. Please visit https://www.tenable.com/products/tenable-ot for more information. %NASLMINLEVEL 80900 C Tenable, Inc. include'compat.inc'; if description scriptid505713; scriptversion"1.3"; scriptsetattributeattribute:"pluginmodificationdate",...

Siemens SIMATIC S7-1500 CPU 1518 MFP Classic Buffer Overflow (CVE-2025-21780)

This plugin only works with Tenable.ot. Please visit https://www.tenable.com/products/tenable-ot for more information. %NASLMINLEVEL 80900 C Tenable, Inc. include'compat.inc'; if description scriptid505718; scriptversion"1.3"; scriptsetattributeattribute:"pluginmodificationdate",...