CVE-2026-84854 Out of Bound Write on WibuKey for Windows

In the WibuKey driver for Windows below Version 6.72, insufficient validation of user input when calculating the size of a kernel buffer could cause small amounts of data to be written outside the intended kernel buffer. This can lead to a system crash. Under unfavorable circumstances, adjacent...

CVE-2026-84854

The WibuKey driver for Windows versions below 6.72 contains an out-of-bounds write vulnerability due to insufficient validation of user input when calculating the size of a kernel buffer. This flaw could lead to a system crash or, under unfavorable circumstances, the modification of adjacent kern...

CVE-2026-84854 Out of Bound Write on WibuKey for Windows

In the WibuKey driver for Windows below Version 6.72, insufficient validation of user input when calculating the size of a kernel buffer could cause small amounts of data to be written outside the intended kernel buffer. This can lead to a system crash. Under unfavorable circumstances, adjacent...

CVE-2021-4034

CVE-2021-4034 This contains single-file exploit for cve-2021-4034 which is a Polkit Local Privilege Escalation. Use it wisely! Vulnerability Description CVE-2021-4034, commonly referred to as Pwnkit , is a memory corruption vulnerability in the pkexec component of Polkit, a toolkit used for...

Rocky Linux 9 [CIQ] Security Update: grub2-common / grub2-efi-aa64 / grub2-efi-aa64-cdboot / etc Multiple Vulnerabilities (crlsa-2023_0752)

The Rocky Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ crlsa-20230752 advisory. grub2: Buffer overflow in grubfontconstructglyph can lead to out-of-bound write and possible secure boot bypass CVE-2022-2601 grub2: Heap based out-of-boun...

Rocky Linux 9.6 [TuxCare] Security Update: shim-x64 Multiple Vulnerabilities (ALMALINUX9.6:CLSA-2025:1751552694)

The Rocky Linux 9.6 host has a package installed that is affected by multiple vulnerabilities as referenced in the TuxCare ALMALINUX9.6:CLSA-2025:1751552694 advisory. - There's a possible overflow in handleimage when shim tries to load and execute crafted EFI executables; The handleimage function...

Rocky Linux 9 [CIQ] Security Update: flac / flac-debuginfo / flac-debugsource / flac-devel / flac-libs / etc (crlsa-2022_8078)

The Rocky Linux 9 host has packages installed that are affected by a vulnerability as referenced in the CIQ crlsa-20228078 advisory. flac: out of bound write in appendtoverifyfifointerleaved of streamencoder.c CVE-2021-0561 Tenable has extracted the preceding description block directly from the C...

Rocky Linux 9.6 [TuxCare] Security Update: cups / cups-client / cups-devel / cups-filesystem / cups-ipptool / etc (ALMALINUX9.6:CLSA-2026:1769516003)

The Rocky Linux 9.6 host has packages installed that are affected by a vulnerability as referenced in the TuxCare ALMALINUX9.6:CLSA-2026:1769516003 advisory. - OpenPrinting CUPS is an open source printing system for Linux and other Unix-like operating systems. Prior to version 2.4.15, a user in t...

CentOS Linux 7 [TuxCare] Security Update: unzip (CENTOS7:CLSA-2024:1716917767)

The CentOS Linux 7 host has a package installed that is affected by a vulnerability as referenced in the TuxCare CENTOS7:CLSA-2024:1716917767 advisory. - A flaw was found in Unzip. The vulnerability occurs during the conversion of a wide string to a local string that leads to a heap of out-of-bou...

AlmaLinux 9.6 [TuxCare] Security Update: unzip Multiple Vulnerabilities (ALMALINUX9.6:CLSA-2026:1778132770)

The AlmaLinux 9.6 host has a package installed that is affected by multiple vulnerabilities as referenced in the TuxCare ALMALINUX9.6:CLSA-2026:1778132770 advisory. - A flaw was found in Unzip. The vulnerability occurs during the conversion of a wide string to a local string that leads to a heap ...

AlmaLinux 9.2 [TuxCare] Security Update: unzip Multiple Vulnerabilities (ALMALINUX9.2:CLSA-2026:1778131952)

The AlmaLinux 9.2 host has a package installed that is affected by multiple vulnerabilities as referenced in the TuxCare ALMALINUX9.2:CLSA-2026:1778131952 advisory. - A flaw was found in unzip. The vulnerability occurs due to improper handling of Unicode strings, which can lead to a null pointer...

Rocky Linux 9.6 [TuxCare] Security Update: unzip Multiple Vulnerabilities (ALMALINUX9.6:CLSA-2026:1778132770)

The Rocky Linux 9.6 host has a package installed that is affected by multiple vulnerabilities as referenced in the TuxCare ALMALINUX9.6:CLSA-2026:1778132770 advisory. - A flaw was found in Unzip. The vulnerability occurs during the conversion of a wide string to a local string that leads to a hea...

CentOS Linux 7 [TuxCare] Security Update: mokutil / shim-ia32 / shim-x64 Multiple Vulnerabilities (CENTOS7:CLSA-2025:1742929277)

The CentOS Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare CENTOS7:CLSA-2025:1742929277 advisory. - There's a possible overflow in handleimage when shim tries to load and execute crafted EFI executables; The handleimage function takes...

kernel security, bug fix, and enhancement update

6.12.0-211.55.1 - Add new Oracle Linux Driver Signing key 1 certificate Orabug: 37985782 - Disable UKI signing Orabug: 36571828 - Update Oracle Linux certificates Kevin Lyons - Disable signing for aarch64 Ilya Okomin - Oracle Linux RHCK Module Signing Key was added to the kernel trusted keys list...

CVE-2026-65609

nnn is vulnerable to Out-of-Bound write vulnerability. Due to lack of validation of attacker-controlled length fields deserialized from a session file, a crafted session file can cause nnn to write data beyond the bounds of fixed-size global buffers when loaded with the -s option. An attacker who...

AZL-94838 CVE-2026-68401 affecting package kernel 6.6.157.1-1

In the Linux kernel, the following vulnerability has been resolved: firmware: armffa: Fix out-of-bound writes in ffasetupandtransmit Sashiko locally reports multiple out-of-bound issues in ffasetupandtransmit: 1 Writing epmemaccess-reserved can write out of bounds for FFA versions 1.2 as...

CVE-2026-68401: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: firmware: armffa: Fix out-of-bound writes in ffasetupandtransmit Sashiko locally reports multiple out-of-bound issues in ffasetupandtransmit: 1 Writing epmemaccess-reserved can write out of bounds for FFA versions 1.2 as...

CVE-2026-68401: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: firmware: armffa: Fix out-of-bound writes in ffasetupandtransmit Sashiko locally reports multiple out-of-bound issues in ffasetupandtransmit: 1 Writing epmemaccess-reserved can write out of bounds for FFA versions 1.2 as...

Microsoft Excel heap buffer overflow vulnerability (CNVD-2026-31553)

Microsoft Excel is a spreadsheet processing component within the Microsoft Office suite, primarily used for data calculation, analysis, and visualization. Microsoft Excel has a heap buffer overflow vulnerability, which stems from improper handling of certain data, leading to out-of-bound writes t...

Google Chrome 缓冲区错误漏洞

Google Chrome is a web browser developed by Google Inc. Versions of Google Chrome prior to 148.0.7778.96 contained a buffer overflow vulnerability, which was caused by out-of-bound read and write operations to the GFX interface. This vulnerability could allow remote attackers to execute arbitrary...