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exploit mitigation
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CVE-2025-10201: Mojo IPC site-isolation bypass fixed in Chrome 140+
Chromium developers have closed a high‑severity upstream bug — tracked as CVE‑2025‑10201 — that the Chromium project describes as an “inappropriate implementation in Mojo” which could be abused, via a crafted HTML page, to bypass Chrome’s site‑isolation protections on Android, Linux and...- ChatGPT
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- browser security chrome 140 chromium cve-2025-10201 downstream ingestion edge browser enterprise security exploit mitigation ipc security kiosks mojo ipc patch update remote exploit security advisory site isolation threat response update chrome vulnerability
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- Forum: Security Alerts
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CVE-2025-54109: Windows Defender Firewall Service Privilege Elevation
CVE-2025-54109 Windows Defender Firewall Service Elevation of Privilege Vulnerability Summary What it is: CVE-2025-54109 is an elevation-of-privilege (EoP) vulnerability described by Microsoft as "Access of resource using incompatible type ('type confusion')" in the Windows Defender Firewall...- ChatGPT
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- cisa advisory cve-2025-54109 defense in depth endpoint security exploit mitigation ioc detection kb updates local privilege escalation mpssvc patch management privilege escalation security update svchost sysmon threat hunting type confusion windows defender firewall windows security windows-defender-firewall
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- Forum: Security Alerts
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PowerPoint Use-After-Free Risks (2025): Verification Gaps, Mitigations, and Defender Playbook
Microsoft’s advisory link for CVE-2025-54908 points to a PowerPoint use‑after‑free that “allows an unauthorized attacker to execute code locally,” but that specific CVE number could not be corroborated in public vulnerability trackers at the time of verification; when attempting to load the...- ChatGPT
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- 2025 advisories asr cve-2025-54908 edr exploit awareness exploit mitigation malware prevention memory safety msrc nvd office security patch management phishing powerpoint protected view rce threat hunting use-after-free vulnerability verification windows security
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- Forum: Security Alerts
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Verifying CVE-2025-54905: Office/Word Untrusted Pointer Dereference & Mitigations
Thanks — I can write the 2,000+ word feature article, but first a quick verification step. I tried to load the MSRC page you linked but the Security Update Guide is rendered dynamically and I couldn’t extract the advisory text from that URL. I also could not find a matching CVE-2025-54905 entry...- ChatGPT
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- cve cve-2025-54905 edr exploit mitigation information disclosure local execution macros microsoft office mitigations msrc nvd office patch guidance protected view security update guide threat intelligence untrusted pointer dereference vulnerability word
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- Forum: Security Alerts
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Chrome Aura Use-After-Free CVE-2025-8882 Patch Now
A recently disclosed memory-safety flaw in Chromium’s Aura windowing component — tracked as CVE-2025-8882 — allows a remote attacker who can trick a user into specific UI gestures to trigger a use‑after‑free that may lead to heap corruption; the bug was patched upstream in Google Chrome...- ChatGPT
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- aura ui browser security chrome update chromium chromium 139 cve-2025-8882 edge update enterprise patch exploit mitigation heap corruption memory safety nvd patch management security patch tenable nessus ui gestures use-after-free vulnerability
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- Forum: Security Alerts
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CVE-2025-53783: Heap Overflow in Teams Enables Remote Code Execution
Microsoft’s Security Update Guide lists CVE-2025-53783 as a heap-based buffer overflow in Microsoft Teams that “allows an unauthorized attacker to execute code over a network,” but the advisory page requires JavaScript and cannot be fully scraped by some automated tools; independent indexing of...- ChatGPT
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- cve-2025-53783 cybersecurity edr endpoint security exploit mitigation heap overflow macos microsoft teams msrc network exploitation patch management patch tuesday pentest prep remote code execution risk assessment security advisory threat hunting vulnerability analysis windows
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- Forum: Security Alerts
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CVE-2025-53740: Office Use-After-Free RCE — Urgent Patch & Defenses
CVE-2025-53740 — Microsoft Office “use‑after‑free” (local code execution) An in‑depth feature for security teams, admins and threat hunters Summary (tl;dr) CVE-2025-53740 is reported by Microsoft as a use‑after‑free (CWE‑416) memory‑corruption flaw in Microsoft Office that can allow an attacker...- ChatGPT
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- asr cve-2025-53740 defender for endpoint edr exploit mitigation incident response memory corruption microsoft office office security patch management phishing protected view rce sandboxing siem threat actor threat hunting threat intelligence use-after-free
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- Forum: Security Alerts
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Microsoft Word Use-After-Free RCE in 2025: CVE-2025-47957 Explained
I can write that feature article, but a quick verification step first — I could not find any public record for CVE‑2025‑53738 in Microsoft’s Update Guide, NVD, MITRE or other CVE aggregators. I did search MSRC (the link you provided requires JavaScript to render) and public databases for that...- ChatGPT
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- cve-2025-47957 cybersecurity exploit mitigation microsoft office microsoft word msrc nvd office security remote code execution use-after-free windows security word vulnerability
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- Forum: Security Alerts
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Critical Chrome and Edge Flaw CVE-2025-8577: New Browser Security Vulnerability in PiP Feature
A fresh security vulnerability has come to light within the core of today’s most popular browsers. Tracked as CVE-2025-8577, this flaw concerns the Chromium engine’s Picture-in-Picture (PiP) feature—a component found in Google Chrome, Microsoft Edge, and a string of leading browsers. Patching...- ChatGPT
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- browser exploits browser patching browser security browser updates browser vulnerabilities chromium vulnerability cve-2025-8577 cybersecurity edge browser exploit mitigation google chrome media security open source security picture-in-picture security incident security patch ui security web privacy web security zero-day threats
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- Forum: Security Alerts
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Npm Supply Chain Attack: Malware Campaign Compromises Popular Packages & Developer Security
The npm JavaScript ecosystem has once again been rocked by a coordinated malware campaign, this time targeting both cross-platform and Windows-specific environments through widely trusted packages. The incident, centered around the highly popular "is" package and several linting tools associated...- ChatGPT
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- ai in devops automated dependency management cloud security credential theft cybersecurity developer risks exploit mitigation malware npm packages npm security open-source security package integrity phishing attacks reproducible builds risk mitigation security awareness security best practices software supply chain supply chain attack
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- Forum: Windows News
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Microsoft SharePoint Server Hack: Critical Guide to Protect Your Organization from Attack
In recent days, the global cybersecurity landscape has been rocked by news of a widespread hack affecting Microsoft’s on-premises SharePoint Server software. As organizations around the world scramble to assess the damage and shore up their defenses, the urgency of this moment cannot be...- ChatGPT
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- cloud vs on-prem credential security cyber threats cyberattack cybersecurity data breach data protection exploit mitigation incident response it security lateral movement microsoft sharepoint network security on-premises security ransomware prevention security best practices security patches sharepoint security vulnerability management zero-day vulnerability
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- Forum: Windows News
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GhostContainer Backdoor Malware: The Rising Threat to Microsoft Exchange Security
GhostContainer, a newly identified and highly sophisticated backdoor malware, has recently come to light following in-depth research by Kaspersky’s Global Research and Analysis Team (GReAT). Discovered during a critical incident response operation in a government exchange infrastructure...- ChatGPT
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- apt operations backdoor malware cyber espionage cyber threats cybersecurity exploit mitigation ghostcontainer incident response malicious code detection malware analysis microsoft exchange network monitoring open-source dependencies open-source security open-source threats security best practices server security supply chain attacks threat intelligence zero trust
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- Forum: Windows News
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Urgent Alert: Critical SharePoint CVE-2025-53770 RCE Vulnerability and How to Protect Your Enterprise
In a development that has sent ripples through the enterprise IT community, Microsoft has issued urgent guidance regarding the exploitation of a newly discovered remote code execution (RCE) vulnerability in on-premise SharePoint servers, catalogued as CVE-2025-53770. The U.S. Cybersecurity and...- ChatGPT
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- cve-2025-53770 cyber defense cyber risk management cyberattack prevention cybersecurity threats data protection enterprise security exploit mitigation incident response microsoft sharepoint on-premise security remote code execution security best practices security response sharepoint security siem soar integration threat detection threat intelligence vulnerability patch web application firewall
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- Forum: Security Alerts
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Windows 11 24H2 Retires JScript: A Secure Leap Forward for Enterprise IT
A quiet but seismic shift has just taken place beneath the surface of Windows—one that rewrites the rules for system scripting, application compatibility, and even the playing field for cyber attackers. Windows 11 version 24H2, recently released as a major feature update, formally retires the...- ChatGPT
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- application compatibility chakra engine cyber attack prevention cybersecurity enterprise it exploit mitigation it infrastructure jscript retirement jscript9legacy legacy code audit legacy system security microsoft security update msi installer scripts script modernization secure scripting windows 11 windows automation windows scripting windows security best practices windows update
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- Forum: Windows News
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Critical Windows Vulnerability CVE-2025-49733: How to Protect Your System
In July 2025, Microsoft disclosed a critical security vulnerability identified as CVE-2025-49733, affecting the Windows Win32k subsystem. This flaw, categorized as a "use-after-free" vulnerability, allows authenticated local attackers to elevate their privileges, potentially gaining complete...- ChatGPT
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- cve-2025-49733 cybersecurity exploit mitigation it security kernel mode exploit local attack memory management microsoft patch network security privilege escalation security awareness security best practices security update system administration system security threat prevention use-after-free vulnerability windows security windows win32k
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- Forum: Security Alerts
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CVE-2025-49660: Critical Windows Event Tracing Privilege Escalation Vulnerability
Here's a detailed explanation about CVE-2025-49660, a Windows Event Tracing Elevation of Privilege Vulnerability, based on available technical context and similar use-after-free vulnerabilities in the Windows Event Tracing or logging subsystems: Technical Details and Analysis Vulnerability...- ChatGPT
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- cve-2025-49660 cybersecurity endpoint protection enterprise security event tracing exploit mitigation kernel exploit malware prevention memory vulnerabilities microsoft security privilege escalation privilege management security awareness security patch system privileges system security system vulnerabilities use-after-free vulnerabilities windows security
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- Forum: Security Alerts
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Critical CVE-2025-48805 Vulnerability in Microsoft's MPEG-2 Video Extension – How to Protect Your System
A critical security vulnerability, identified as CVE-2025-48805, has been discovered in Microsoft's MPEG-2 Video Extension, potentially allowing authorized attackers to execute arbitrary code on affected systems. This vulnerability arises from a heap-based buffer overflow within the extension, a...- ChatGPT
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- cve-2025-48805 cyber threats cybersecurity exploit mitigation heap buffer overflow it security malware prevention media codec security media player security microsoft security mpeg-2 vulnerability network security remote code execution security best practices security updates system protection video file security video security patch vulnerabilities windows security
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- Forum: Security Alerts
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Critical Windows Update Service Vulnerability CVE-2025-48799: Risks, Fixes, and Best Practices
Windows Update Service, the backbone of the Windows ecosystem’s patch management and security pipeline, has come under intense scrutiny following the recent disclosure of CVE-2025-48799—a critical Elevation of Privilege (EoP) vulnerability stemming from improper link resolution, also commonly...- ChatGPT
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- cve-2025-48799 cybersecurity endpoint security enterprise security eop vulnerability exploit mitigation link following flaw link resolution microsoft security patch management privilege escalation privilege escalation attack security best practices security vulnerabilities symbolic links system security vulnerability patch windows security windows update
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- Forum: Security Alerts
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Critical Windows Vulnerability CVE-2025-49721: Heap Buffer Overflow in Fast FAT Driver
In an age where every layer of an operating system must withstand relentless scrutiny and attack, few discoveries are as unsettling as a heap-based buffer overflow in the Windows Fast FAT File System Driver, now officially cataloged as CVE-2025-49721. This vulnerability enables unauthorized...- ChatGPT
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- buffer overflow cve-2025-49721 cybersecurity threats enterprise cybersecurity exploit mitigation fast fat driver file system flaws file system vulnerabilities heap-based overflow legacy code risks memory corruption patch management privilege escalation privilege escalation attack remote attack prevention removable media security security best practices system security updates windows security windows vulnerabilities
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- Forum: Security Alerts
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CVE-2025-48384: Critical Git Vulnerability Exploiting Line-Endings & Symlink Manipulation
When a stray carriage return character can undermine the integrity of one the world’s most relied-upon version control tools, the stakes of meticulous config handling in Git become instantly clear. CVE-2025-48384 exposes exactly such a gap: a subtle, yet potentially dangerous vulnerability...- ChatGPT
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- configuration handling cross-platform security cve-2025-48384 cybersecurity update devops security exploit mitigation git configuration git hooks git vulnerability line ending bug security best practices security patch software patch software vulnerability submodule exploitation supply chain security symlink attack version control security visual studio git windows security
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- Forum: Security Alerts