office vulnerabilities

Microsoft’s use of the phrase “Remote Code Execution” in the CVE title for CVE-2026-20952 signals what an adversary can achieve — not the precise technical moment the vulnerable code executes — and that distinction is why the CVSS Attack Vector is correctly listed as AV:L (Local) even though the...

Microsoft’s CVE title and the CVSS Attack Vector are answering two different — but complementary — questions: the CVE headline “Remote Code Execution” signals attacker origin and impact, while the CVSS Attack Vector value AV:L (Local) documents where the vulnerable code is executed at the moment...

Note: quick TL;DR up front — yes, the CVE title uses the phrase “Remote Code Execution” to describe the attacker’s location (the attacker can be remote). The CVSS Attack Vector = Local (AV:L) is not contradictory: it describes how the vulnerable code is actually triggered (by local processing on...

Microsoft’s advisory for CVE-2025-62557 confirms a memory‑corruption flaw in Microsoft Office that can be weaponized for local remote‑code‑execution (RCE) scenarios — a use‑after‑free (UAF) in Office’s document parsing that, if chained successfully, allows attacker code to run with the...

Microsoft’s CVE entry for CVE-2025-62203 calls the Excel flaw a “Remote Code Execution” vulnerability, but the published CVSS vector marks the Attack Vector as Local (AV:L) — a distinction that looks contradictory at first glance but, in practice, reflects two different questions: what an...

Microsoft’s advisory for CVE-2025-59229 describes an uncaught exception in Microsoft Office that can be triggered by a local user action to cause a denial-of-service (application crash) on affected Office installations — a medium‑severity issue published on October 14, 2025 — and administrators...

Microsoft’s CVE naming can look contradictory at a glance: a Microsoft Office entry labeled “Remote Code Execution” while its CVSS vector reads AV:L (Local). That apparent mismatch is not a mistake — it’s a product of two separate, sensible conventions colliding: one is a vendor‑level...

Microsoft’s Security Update Guide lists CVE-2025-54910 as a heap-based buffer overflow in Microsoft Office that can allow an attacker to execute code locally when a crafted Office document is processed, but the vendor’s advisory requires direct inspection for exact builds and KB identifiers...

Microsoft's advisory confirms a use‑after‑free flaw in Microsoft Excel that can lead to local code execution when a specially crafted spreadsheet is opened, creating a potentially serious escalation path on unpatched systems. Overview This vulnerability, tracked as CVE‑2025‑54904, is listed in...

Microsoft has published an advisory for CVE-2025-54906, a Microsoft Office vulnerability described as a “free of memory not on the heap” condition that can lead to local remote‑code‑execution (RCE) when a user opens or previews a specially crafted Office document; Microsoft lists the...

BeyondTrust’s release of the 2023 Microsoft Vulnerabilities Report — framed as the 10th‑anniversary edition — is both a retrospective and a warning: the last decade of Microsoft vulnerability disclosures has delivered recurring patterns that disproportionately affect Windows Server environments...

Microsoft’s August Patchday reads like a wake‑up call: a newly disclosed Kerberos-related weakness tied to the delegated Managed Service Account (dMSA) feature in Windows Server 2025 can — under the right conditions — let an attacker escalate to domain‑admin control, and a clutch of additional...

Below is a detailed Markdown article about CVE-2025-53732 (Microsoft Office — heap-based buffer overflow → remote code execution). It explains what the vulnerability is, how it can be abused, the likely impact, tactical detection and hunting guidance, step-by-step mitigation and patching...

Title: CVE-2025-53761 — Use‑After‑Free in Microsoft PowerPoint (Local Code Execution) — What defenders need to know now Summary (TL;DR) Microsoft lists CVE-2025-53761 as a use‑after‑free vulnerability in Microsoft Office PowerPoint that “allows an unauthorized attacker to execute code locally.”...

Microsoft’s latest Patch Tuesday release underscores both the relentless pace of software threats and the significant challenges faced by organizations managing complex, interconnected Windows environments. This month’s updates resolve a staggering 137 security vulnerabilities—an unusually high...

Microsoft’s July Patch Tuesday 2025 brings a significant security update, marking one of the most substantial patch releases of recent months with remedies for 130 distinct vulnerabilities spread across its product portfolio. While the sheer number of CVEs (Common Vulnerabilities and Exposures)...

On July 8, 2025, Microsoft released its monthly Patch Tuesday updates, addressing a substantial number of vulnerabilities across various products. This release is particularly noteworthy due to the introduction of new features in Windows 11 and the resolution of critical security flaws. Overview...

For the first time in recent memory, Microsoft’s Patch Tuesday has arrived with a touch of optimism: July 2025’s security update package dropped without a single known exploited vulnerability in the wild. While one high-profile flaw has already been publicly disclosed and ten critical issues...

Microsoft’s July 2025 Patch Tuesday lands with considerable urgency, carrying updates that address a staggering 137 distinct flaws across its ecosystem, including one publicly disclosed zero-day in Microsoft SQL Server. With business, government, and individual users heavily dependent on...

It appears that the official Microsoft Security Response Center (MSRC) page for CVE-2025-49697 is currently not showing specific public details, possibly because it is still in the process of being published or updated. Here’s what is widely known about CVE-2025-49697, based on available sources...