CVE-2026-34962

barebox version prior to 2026.04.0 contains a denial-of-service vulnerability in ext4 directory parsing in fs/ext4/ext4common.c where the ext4fsiteratedir function fails to validate that directory entry length values are non-zero. Attackers can supply a malicious ext4 filesystem image with a...

kernel security update

4.18.0-553.124.1 - 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 olkmodsigningkey.pem Orabug: 29539237 - Update x509.genkey Orabug: 24817676 - Conflict with shim-ia32 and...

Oracle Linux 10 : kernel (ELSA-2026-16062)

The remote Oracle Linux 10 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2026-16062 advisory. 6.12.0-124.56.1 - Add new Oracle Linux Driver Signing key 1 certificate Orabug: 37985782 - Disable UKI signing Orabug: 36571828 - Update Oracle Linux...

EUVD-2026-29685

Reliance on a component that is not updateable in Windows Secure Boot allows an authorized attacker to bypass a security feature locally...

CVE-2026-41097

Reliance on a component that is not updateable in Windows Secure Boot allows an authorized attacker to bypass a security feature locally...

CVE-2026-41097

Reliance on a component that is not updateable in Windows Secure Boot allows an authorized attacker to bypass a security feature locally...

CVE-2026-41097 Secure Boot Security Feature Bypass Vulnerability

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CVE-2026-41097 Secure Boot Security Feature Bypass Vulnerability

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CVE-2026-41097

CVE-2026-41097 describes a local security bypass in Windows Secure Boot caused by reliance on a non-updateable component. An authorized attacker could bypass a security feature locally. The CVE’s metrics show a medium base score (CVSS 3.1: 6.7; Local attack vector; high confidentiality/integrity/...

May 12, 2026—KB5087471 (Monthly Rollup)

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May 12, 2026—KB5087470 (Monthly Rollup)

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May 12, 2026—Hotpatch KB5087424 (OS Build 20348.5074)

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May 12, 2026—KB5087537 (OS Build 14393.9140)

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May 12, 2026—KB5087541 (OS Build 25398.2330)

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March 10, 2026—Hotpatch KB5078737 (OS Build 20348.4830)

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May 12, 2026—KB5087420 (OS Build 22631.7079)

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May 12, 2026—KB5087544 (OS Builds 19045.7291 and 19044.7291)

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Secure Boot Security Feature Bypass Vulnerability

Reliance on a component that is not updateable in Windows Secure Boot allows an authorized attacker to bypass a security feature locally...

May 12, 2026—KB5087538 (OS Build 17763.8755)

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May 12, 2026—KB5087545 (OS Build 20348.5139)

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