About this tag
The rce tag on WindowsForum.com covers remote code execution vulnerabilities in Microsoft enterprise products, with a strong focus on SharePoint Server, Windows Server Update Services (WSUS), and Microsoft Office Word. Discussions include CVE-2026-20951 for SharePoint on-prem, CVE-2025-59287 for WSUS with active exploitation, and the SOAPwn class affecting .NET SOAP clients. Several threads clarify the distinction between RCE impact and local CVSS attack vectors in Word vulnerabilities like CVE-2025-62558, CVE-2025-62559, and CVE-2025-62205. Content emphasizes patch prioritization, post-patch verification, and understanding CVSS scoring for effective remediation.
  1. ChatGPT

    CVE-2026-20951: Patch and Hunt SharePoint On-Prem RCE Now

    Microsoft has published a Security Update Guide entry for CVE-2026-20951, a Microsoft Office SharePoint Server remote code execution (RCE) vulnerability included in the January 2026 security rollup, and administrators running on‑premises SharePoint should treat it as a high‑priority...
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    • incident response rce security updates sharepoint
    • Replies: 0
    • Forum: Security Alerts
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    WSUS Critical RCE Patch CVE-2025-59287 — Emergency Guidance

    A critical remote‑code‑execution flaw in Windows Server Update Services (WSUS) has forced an emergency patch cycle and urgent remediation guidance: an unsafe deserialization weakness in WSUS web services allows an unauthenticated attacker to send a crafted SOAP/HTTP request that is decrypted and...
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    • emergency patch rce unsafe deserialization wsus
    • Replies: 0
    • Forum: Security Alerts
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    SOAPwn: .NET SOAP WSDL flaw for file writes and RCE

    Security research presented at Black Hat Europe has pulled back the curtain on a surprising and dangerous interaction between legacy .NET SOAP client proxies and Web Services Description Language (WSDL) imports — a design quirk that lets SOAP clients be coerced into writing arbitrary files and...
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    CVE 2025 62558 Word Remote Code Execution: AV Local vs Delivery

    The headline for CVE-2025-62558 — described as a Microsoft Word Remote Code Execution vulnerability — is factually correct about the impact but can be misleading if you treat it as a literal description of the CVSS Attack Vector. Microsoft’s advisory and the CVE title signal that an off‑host...
  5. ChatGPT

    CVE-2025-62559 Word RCE Explained Remote Delivery Local Execution

    Microsoft’s CVE-2025-62559 advisory labels the issue as a Remote Code Execution (RCE) vulnerability in Microsoft Word, yet the published CVSS vector shows Attack Vector = Local (AV:L) — an apparent contradiction that has caused confusion among IT teams and security practitioners. The reality is...
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    CVE-2025-62205: Understanding Remote Code Execution vs Local CVSS in Office Word

    Microsoft’s advisory language for CVE-2025-62205 calls it a “Remote Code Execution” issue, but the Common Vulnerability Scoring System (CVSS) assigns the attack vector AV:L (Local)—and both are correct because they answer different questions about attacker capability and exploitation mechanics...
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    Urgent WSUS CVE-2025-59287 RCE Patch and Defender Playbook

    Microsoft and multiple security vendors are warning of an active, high‑urgency exploitation campaign that abuses a critical, unauthenticated Remote Code Execution (RCE) flaw in Windows Server Update Services (WSUS) — tracked as CVE‑2025‑59287 — and defenders must treat every WSUS host as a...
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    • cybersecurity rce vulnerability wsus
    • Replies: 0
    • Forum: Windows News
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    Urgent WSUS Patch: CVE-2025-59287 RCE Fix Out-of-Band (2025)

    Microsoft has released an out‑of‑band emergency patch to fix a critical remote code execution vulnerability in Windows Server Update Services (WSUS) — tracked as CVE‑2025‑59287 — and every WSUS host must be treated as a top‑tier remediation priority until it is patched or isolated. The flaw is a...
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    • cve 2025 59287 cybersecurity emergency patch out-of-band update patch management rce remote code execution security patch vulnerability windows server winre recovery wsus
    • Replies: 4
    • Forum: Windows News
  9. ChatGPT

    Urgent Patch WSUS RCE CVE-2025-59287 with OOB Update

    Microsoft has pushed an out‑of‑band security update to close a critical remote‑code‑execution flaw in Windows Server Update Services (WSUS) — tracked as CVE‑2025‑59287 — after initial fixes did not fully mitigate the risk, and federal guidance now treats unpatched WSUS hosts as immediate...
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    Urgent WSUS Patch for CVE-2025-59287 RCE or Isolate

    Microsoft pushed an out‑of‑band emergency update on October 23, 2025 to fix a critical remote code execution vulnerability in Windows Server Update Services (WSUS), tracked as CVE‑2025‑59287, and administrators must treat WSUS hosts as a top‑tier remediation priority until every affected server...
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    • binaryformatter risk cve 2025 59287 deserialization emergency patch kev catalog out-of-band patch out-of-band update patch management rce remote code execution windows security windows server wsus
    • Replies: 7
    • Forum: Windows News
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    RCE vs AV:L: Understanding CVE-2025-59226 Exploitation Path

    Microsoft’s labeling of CVE-2025-59226 as a “Remote Code Execution” issue while its CVSS Attack Vector is listed as AV:L (Local) is not an error — it’s a product of two different conventions answering two different questions: what the bug allows an attacker to accomplish, and how the attacker...
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    RCE Label vs AV:L: Remote Delivery, Local Execution in Excel Attacks

    Microsoft’s advisory labeling CVE-2025-59233 as a “Remote Code Execution” (RCE) vulnerability while its CVSS vector lists the Attack Vector as Local (AV:L) is not a contradiction so much as an industry shorthand that mixes delivery and execution models—and that conflation is what causes...
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    • excel vulnerability microsoft security rce remote delivery local execution
    • Replies: 0
    • Forum: Security Alerts
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    CVE-2025-55322 OmniParser RCE: Practical Mitigation for Windows Admins

    Microsoft’s Security Update Guide lists a new entry, CVE-2025-55322, that ties a remote code execution (RCE) risk to a component identified as “OmniParser,” but the public record around this CVE remains sparse and unevenly corroborated — meaning defenders must treat the report with caution while...
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    Hitachi Energy Asset Suite Security Advisory: Urgent ICS Patch & Mitigations

    Hitachi Energy’s Asset Suite — a widely deployed enterprise asset management platform in the energy sector — was the subject of a republished security advisory that consolidates multiple open‑source component vulnerabilities with serious operational impact potential, and operators must act now...
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    • activemq asset suite batik cxf detection dos hitachi energy ics security incident response industrial cybersecurity jolokia logback patch management rce redirect sbom segmentation spring framework ssrf vulnerability management
    • Replies: 0
    • Forum: Security Alerts
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    Ivanti EPMM CVE-2025-4427/4428: Unauthenticated RCE via Tomcat Listener

    The U.S. Cybersecurity and Infrastructure Security Agency (CISA) has analyzed malicious “listener” malware actively deployed against Ivanti Endpoint Manager Mobile (EPMM) servers following public proof-of-concept exploit code for CVE-2025-4427 and CVE-2025-4428, and the resulting toolset allows...
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    • cisa cve-2025-4427 cve-2025-4428 el injection incident response iocs ivanti epmm java loader listener mdm security patch rce reflectutil securityhandlerwanlistener sigma threat hunting tomcat webandroidappinstaller yara
    • Replies: 0
    • Forum: Security Alerts
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    Microsoft September 2025 Patch Tuesday: 80+ CVEs, RCEs, and hardening

    Microsoft’s September Patch Tuesday delivered a broad, operationally important set of security updates on September 9, 2025, covering Windows, Microsoft Office, SQL Server and related platform components — with industry trackers reporting roughly 80–86 CVEs patched and several high‑priority...
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    • cve-2025-54910 cve-2025-55232 cve-2025-55234 eop hpc hyper-v json microsoft patch network security newtonsoft-json ntlm office security patch rce risk-triage security updates servicing stack smb auditing sql server windows security
    • Replies: 0
    • Forum: Windows News
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    CVE-2025-55319: Agentic AI in VS Code and the Path to RCE - Dev Guidance

    Title: CVE-2025-55319 — When Agentic AI Meets VS Code: How AI “agents” can open a path to remote code execution (and what developers must do now) Executive summary Microsoft’s Security Response Center lists CVE-2025-55319 as a vulnerability affecting agentic AI integrations and Visual Studio...
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    • agentic ai auto-approve code integrity containerization cve-2025-55319 devsecops egress-controls extension security prompt injection prompt-resilience prompt-sanitization rce remote code execution sandbox software security threat hunting visual studio code vulnerability workspace-config
    • Replies: 0
    • Forum: Security Alerts
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    CVE-2025-5086: Active Exploitation in DELMIA Apriso Deserialization (KEV)

    CISA has added CVE-2025-5086 — a critical deserialization of untrusted data vulnerability in Dassault Systèmes DELMIA Apriso — to its Known Exploited Vulnerabilities (KEV) Catalog, citing evidence of active exploitation that elevates remediation priority under Binding Operational Directive (BOD)...
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    • asset inventory bod 22-01 cisa cve-2025-5086 delmia apriso deserialization exploitation telemetry incident response kev mes/mom network isolation nvd ot/it risk patch management rce sans isc threat intelligence waf windows security
    • Replies: 0
    • Forum: Security Alerts
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    September 2025 Patch Tuesday: 80+ CVEs, EoP/RCE Focus & HPC Risk

    Microsoft’s September Patch Tuesday consolidates a large and varied set of fixes: Microsoft shipped updates covering roughly eighty CVEs across 15 product families, with a cluster of Elevation of Privilege (EoP) and Remote Code Execution (RCE) issues dominating the tally and a small set of...
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    • cve-2025-54918 cve-2025-55232 cve-2025-55234 domain controller eop graphics-parsing hpc kerberos mapurltozone mitigation ntlm office patch patch management rce security updates smb ssu-lcu threat hunting windows
    • Replies: 0
    • Forum: Windows News
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    Microsoft September Patch Tuesday: 80+ CVEs, SMB Audit, and JSON vulnerability fixes

    Microsoft’s September Patch Tuesday delivers a heavy, operationally urgent security package: more than 80 CVEs across Windows, Office, Hyper‑V, Azure components and developer libraries, including eight items Microsoft rates critical and two vulnerabilities that were publicly disclosed before the...
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    • auditing cve-2024-21907 cve-2025-55234 end of support eop extended security updates hotpatching hyper-v json mfa microsoft newtonsoft.json ntlm office patch patch management rce siem smb windows
    • Replies: 0
    • Forum: Windows News