CVE-2026-31431

Copy Fail - CVE-2026-31431 LPE Description This repository contains a PoC Proof of Concept for the vulnerability CVE-2026-31431, known as Copy Fail, which affects the Linux kernel. It is a local privilege escalation flaw that allows a standard user to obtain root privileges by exploiting improper...

Unity Linux 20.1070a Security Update: hplip (UTSA-2026-151356)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-151356 advisory. The HP Linux Imaging and Printing HPLIP software may potentially be affected by memory buffer overflow. Tenable has extracted the preceding description block directl...

Rocky Linux 8 [CIQ] Security Update: hplip / hplip-common / hplip-debuginfo / hplip-debugsource / etc Multiple Vulnerabilities (crlsa-2026_82295)

The Rocky Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ crlsa-202682295 advisory. hplip: potential memory buffer overflow CVE-2020-6923 hplip: HP Linux Imaging and Printing Software - Use of DSA Key CVE-2025-43023 hplip: HPLIP: Multiple...

RLSA-2026:82295 Important: hplip security update

The hplip packages contain the Hewlett-Packard Linux Imaging and Printing Project HPLIP, which provides drivers for Hewlett-Packard printers and multi-function peripherals. Security Fixes: hplip: potential memory buffer overflow CVE-2020-6923 hplip: HP Linux Imaging and Printing Software - Use of...

Exploit for Improper Restriction of Operations within the Bounds of a Memory Buffer in Microsoft

CVE-2024-30090 - LPE PoC CVE-2024-30090https://msrc.mic...

CVE-2026-82944

SOEM version 2.0.0 and earlier contains a vulnerability in multi-segment data transfers where a malicious device can overflow memory buffers. The software checks the total size only once at the beginning, but doesn't track the cumulative size as multiple segments arrive. An attacker can declare a...

EUVD-2026-109676

SOEM version 2.0.0 and earlier contains a vulnerability in multi-segment data transfers where a malicious device can overflow memory buffers. The software checks the total size only once at the beginning, but doesn't track the cumulative size as multiple segments arrive. An attacker can declare a...

PT-2026-123209

SOEM version 2.0.0 and earlier contains a vulnerability in multi-segment data transfers where a malicious device can overflow memory buffers. The software checks the total size only once at the beginning, but doesn't track the cumulative size as multiple segments arrive. An attacker can declare a...

Exploit for CVE-2026-112900

Python Pillow Critical RCE Flaw CVE-20...

AlmaLinux 8 : hplip (ALSA-2026:82295)

The remote AlmaLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2026:82295 advisory. hplip: potential memory buffer overflow CVE-2020-6923 hplip: HP Linux Imaging and Printing Software - Use of DSA Key CVE-2025-43023 hplip: HPLIP: Multipl...

GHSA-4RR5-89J8-MWWM Pillow: Heap use-after-free when encoding TIFF to an in-memory buffer

Summary Saving an image as TIFF to an in-memory buffer can trigger a heap use-after-free if libtiff rejects a tag at encode time. When TIFFWriteScanline fails, the encoder frees its output buffer but leaves the libtiff handle open. Later, when the encoder object is torn down, TIFFClose flushes...

Pillow: Heap use-after-free when encoding TIFF to an in-memory buffer

Summary Saving an image as TIFF to an in-memory buffer can trigger a heap use-after-free if libtiff rejects a tag at encode time. When TIFFWriteScanline fails, the encoder frees its output buffer but leaves the libtiff handle open. Later, when the encoder object is torn down, TIFFClose flushes...

Hyper-V Hardware Virtualization Privilege Escalation

The vulnerability of the Hyper-V hardware virtualization technology in the Windows operating system relates to operations that go beyond the buffer limits in memory. Exploiting this vulnerability can allow an attacker to gain increased privileges...

CVE-2026-110680

A flaw was found in perl-Cpanel-JSON-XS. When the canonical configuration is enabled, the keys of a tied or threads::shared hash are counted in a first pass before a second pass collects them for sorting. The encoder allocates a fixed 64-entry stack array or, for larger counts, a heap array sized...

MiracleLinux 8 : hplip-3.26.6-3.el8_10 (AXSA:2026-2072:05)

The remote MiracleLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2026-2072:05 advisory. hplip: potential memory buffer overflow CVE-2020-6923 hplip: HP Linux Imaging and Printing Software - Use of DSA Key CVE-2025-43023 hplip: HPLIP:...

CVE-2026-45450

: Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in Unitronics Unitronics UniStream Pro/UniLogic. This issue affects Unitronics UniStream Pro/UniLogic: Unitronics UniStream Pro versions only B10 / C10 – UniLogic versions prior to 1.41.329...

Astra Linux – Vulnerability in exim4

Exim 4 before 4.94.2 has an improper restriction on write operations within the bounds of a memory buffer. This occurs when processing name=value pairs within MAIL FROM and RCPT TO commands...

EUVD-2026-102137

: Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in Unitronics Unitronics UniStream Pro/UniLogic. This issue affects Unitronics UniStream Pro/UniLogic: Unitronics UniStream Pro versions only B10 / C10 – UniLogic versions prior to 1.41.329...

CVE-2026-45450 Unitronics - CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer

: Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in Unitronics Unitronics UniStream Pro/UniLogic. This issue affects Unitronics UniStream Pro/UniLogic: Unitronics UniStream Pro versions only B10 / C10 – UniLogic versions prior to 1.41.329...

CVE-2026-45450 Unitronics - CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer

: Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in Unitronics Unitronics UniStream Pro/UniLogic. This issue affects Unitronics UniStream Pro/UniLogic: Unitronics UniStream Pro versions only B10 / C10 – UniLogic versions prior to 1.41.329...