UBUNTU-CVE-2026-12249

An issue was discovered in Canonical ADSys upstream versions through v0.16.2. During Active Directory Certificate Services AD CS certificate auto-enrollment via the vendored Samba client script internal/policies/certificate/python/vendorsamba/gp/gpcertautoenrollext.py, ADSys utilizes a plaintext...

kernel security update

6.12.0-124.39.1 - 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...

February 10, 2026—KB5075999 (OS Build 14393.8868)

February 10, 2026—KB5075999 OS Build 14393.8868 Applies To Windows Server 2016, all editions Win 10 Ent LTSB 2016 Windows Secure Boot certificate expiration Important: Secure Boot certificates used by most Windows devices have started expiring in June 2026. This might affect the ability of certai...

February 10, 2026—KB5075904 (OS Build 17763.8389)

February 10, 2026—KB5075904 OS Build 17763.8389 Applies To Windows Server 2019 Win 10 Ent LTSC 2019 Windows Secure Boot certificate expiration Important: Secure Boot certificates used by most Windows devices have started expiring in June 2026. This might affect the ability of certain personal and...

September 29, 2025—KB5065789 (OS Builds 26200.6725 and 26100.6725) Preview

September 29, 2025—KB5065789 OS Builds 26200.6725 and 26100.6725 Preview Applies To Windows 11 version 25H2, all editions Windows 11 version 24H2, all editions Windows Secure Boot certificate expiration Secure Boot certificates used by most Windows devices have started expiring in June 2026. This...

September 23, 2025—KB5065790 (OS Build 22631.5984) Preview

September 23, 2025—KB5065790 OS Build 22631.5984 Preview Applies To Windows 11 version 23H2, all editions Windows Secure Boot certificate expiration Secure Boot certificates used by most Windows devices have started expiring in June 2026. This might affect the ability of certain personal and...

August 29, 2025—KB5064081 (OS Build 26100.5074) Preview

August 29, 2025—KB5064081 OS Build 26100.5074 Preview Applies To Windows 11 version 24H2, all editions Windows Secure Boot certificate expiration Secure Boot certificates used by most Windows devices have started expiring in June 2026. This might affect the ability of certain personal and busines...

August 12, 2025—KB5063878 (OS Build 26100.4946) for Windows

August 12, 2025—KB5063878 OS Build 26100.4946 for Windows Applies To Windows 11 version 24H2, all editions Windows Secure Boot certificate expiration Secure Boot certificates used by most Windows devices have started expiring in June 2026. This might affect the ability of certain personal and...

August 12, 2025—KB5063899 (OS Build 25398.1791)

August 12, 2025—KB5063899 OS Build 25398.1791 Applies To Windows Server, version 23H2 Windows Secure Boot certificate expiration Secure Boot certificates used by most Windows devices have started expiring in June 2026. This might affect the ability of certain personal and business devices to boot...

Oracle Linux 10 : kernel (ELSA-2025-11855)

The remote Oracle Linux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2025-11855 advisory. 6.12.0-55.24.1.0.10.OL10 - nvme-pci: remove two deallocate zeroes quirks Orabug: 37756650 - Add new Oracle Linux Driver Signing key 1 certificate...

July 22, 2025—KB5062660 (OS Build 26100.4770) Preview

July 22, 2025—KB5062660 OS Build 26100.4770 Preview Applies To Windows 11 version 24H2, all editions Windows Secure Boot certificate expiration Secure Boot certificates used by most Windows devices have started expiring in June 2026. This might affect the ability of certain personal and business...

kernel security update

5.14.0-570.18.1.0.16.OL9 - nvme-pci: remove two deallocate zeroes quirks Orabug: 37756650 - 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 lis...

MicroDicom DICOM Viewer Trust Management Vulnerability

MicroDicom DICOM Viewer is a lightweight and easy-to-use application from MicroDicom, Inc. It is used to process and view medical images in DICOM format. A trust management issue vulnerability exists in MicroDicom DICOM Viewer version 2024.03, which stems from a failure to adequately validate...

CLSA-2023-1688069201 curl: Fix of 2 CVEs

CVE-2023-28322: fix errouneous behaviour and possible use-after-free due to mess in upload/method handling - CVE-2023-28321: fix incorrect IDN wildcard match due to errouneous wildcard logic handling; drop support for wildcards in the middle of domain name - Update certificates used on test HTTPS...

pesign security update

0.112-27.0.1 - Update Oracle Linux test certificates Orabug: 31928433 - Apply pesigcheck-Mark-the-imported-certificate-as-trusted.patch Orabug: 31928433 - update Oracle Linux certificates Alexey Petrenko - remove obsoletes of pesign-rh-test-certs Orabug 29222572 0.112-27 - Deprecate...

CVE-2021-33907

The Zoom Client for Meetings for Windows in all versions before 5.3.0 fails to properly validate the certificate information used to sign .msi files when performing an update of the client. This could lead to remote code execution in an elevated privileged context...

USN-4408-1 firefox vulnerabilities

Multiple security issues were discovered in Firefox. If a user were tricked in to opening a specially crafted website, an attacker could potentially exploit these to cause a denial of service, obtain sensitive information, bypass permission prompts, or execute arbitrary code. CVE-2020-12415,...