CVE-2026-3543

HighCVSS 8.8/10Last modified Jun 17, 2026

Description

Inappropriate implementation in V8 in Google Chrome prior to 145.0.7632.159 allowed a remote attacker to potentially perform out of bounds memory access via a crafted HTML page. (Chromium security severity: High)

Metrics

CVSS 3.1 8.8/10CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Weakness enumeration

Affected software

No affected versions have been published.

Timeline

Published
Mar 4, 2026
Last modified
Jun 17, 2026
NVD status
Analyzed

Related CVEs from 2026

CVE-2026-354308.8Authorization bypass through user-controlled key in Azure Privileged Identity Management (PIM) allows an authorized attacker to elevate privCVE-2026-3543110.0Server-side request forgery (ssrf) in Microsoft Entra ID Entitlement Management allows an unauthorized attacker to perform spoofing over a nCVE-2026-354337.3Improper input validation in .NET allows an unauthorized attacker to elevate privileges locally.CVE-2026-3543510.0Improper access control in Azure AI Foundry M365 published agents allows an unauthorized attacker to elevate privileges over a network.CVE-2026-354368.8Use after free in Microsoft Office allows an authorized attacker to elevate privileges locally.CVE-2026-354388.3Missing authorization in Windows Admin Center allows an authorized attacker to elevate privileges over a network.CVE-2026-354398.8Deserialization of untrusted data in Microsoft Office SharePoint allows an authorized attacker to execute code over a network.CVE-2026-35448.8Heap buffer overflow in WebCodecs in Google Chrome prior to 145.0.7632.159 allowed a remote attacker to perform an out of bounds memory writCVE-2026-354405.5Files or directories accessible to external parties in Microsoft Office Word allows an unauthorized attacker to disclose information locallyCVE-2026-354416.5Directus is a real-time API and App dashboard for managing SQL database content. Prior to 11.17.0, Directus' GraphQL endpoints (/graphql andCVE-2026-354428.1Directus is a real-time API and App dashboard for managing SQL database content. Prior to 11.17.0, aggregate functions (min, max) applied toCVE-2026-354435.3NamelessMC is website software for Minecraft servers. In version 2.2.4, `modules/Forum/classes/ForumPostReactionContext.php` only verifies t
CVE-2026-3543: High severity, CVSS 8.8 | Vulnix