Cve 2025 55223
The latest Cve 2025 55223 coverage — news, analysis, and updates from the WindowsNews.AI desk.
ExpressVPN’s ExpressKeys Scores Cure53 Approval Alongside Passkey and Sharing Features
ExpressVPN’s ExpressKeys password manager received a major update on July 2, 2026, adding passkey support, secure sharing, direct imports, and a novel account recovery system—all backed by a clean Cure53 security audit. The update positions ExpressKeys as a serious contender for Windows users seeking an audited, cross-platform passkey solution integrated with Windows Hello.
BlackBerry AtHoc Upgrade Delivers Native Microsoft Teams Alerts and Entra ID Sync
BlackBerry's June 2026 AtHoc update adds native Microsoft Teams alert delivery and Entra ID synchronization, streamlining crisis communication for Windows-centric organizations. The new operator console leverages Teams presence and Entra ID data to speed response, while single sign-on and automated user lifecycle management reduce administrative overhead.
Live Disaster Recovery Test: Acronis Achieves 35-Second Failover, Comet and MSP360 Lag Behind
AIMultiple's July 2026 disaster recovery benchmark compared Acronis, Comet, and MSP360 on Windows Server 2022 and Ubuntu 24.04. Acronis achieved a 35-second failover, while Comet and MSP360 required 12 and 18 minutes respectively. The results highlight the importance of automated recovery and regular DR testing in the face of modern ransomware threats.
Microsoft Ships Emergency Fix for High-Severity RCE Flaw CVE-2026-50521 in Edge
Microsoft has released an emergency update for the Edge browser to patch a high-severity remote code execution vulnerability tracked as CVE-2026-50521. The flaw, originating from the Chromium engine, could allow attackers to execute arbitrary code on unpatched systems. Users are urged to update immediately.
Microsoft Sets 2029 Deadline for Post-Quantum Cryptography Readiness Across TLS 1.3, Code Signing, and Windows PKI
Microsoft targets 2029 as a practical milestone for post-quantum cryptography readiness, focusing on TLS 1.3, crypto-agility, code signing, and Windows PKI. The plan includes hybrid algorithms, updated certificate services, and new tooling to protect against future quantum threats.
CVE-2026-54998: Why Microsoft's Confidence Rating is Critical for Exchange Online EoP Defense
Microsoft’s release of CVE-2026-54998, an elevation-of-privilege vulnerability in Exchange Online, highlights the critical role of MSRC confidence ratings in cloud-service security. Since Microsoft performs the remediation, IT administrators must interpret these ratings to gauge risk and decide on supplementary defenses. The article explains how to leverage this often-overlooked metric to strengthen incident response even when no patch is delivered directly.
CVE-2026-26145: Microsoft Flags Privilege Escalation Flaw in Azure Synapse Analytics
Microsoft disclosed CVE-2026-26145, a privilege escalation vulnerability in Azure Synapse Analytics. The flaw enables an authorized attacker to gain higher privileges within the service, posing risks to enterprise cloud environments. Users are urged to review the security advisory and apply necessary mitigations.
Microsoft Silently Patches Entra Provisioning Elevation‑of‑Privilege Flaw – No KB Required
Microsoft disclosed CVE-2026-57100, an elevation-of-privilege vulnerability in the Entra Provisioning Service that was patched automatically with no KB or customer action required. The fix highlights the growing number of cloud-only security updates that bypass traditional patch management, urging administrators to adapt monitoring and audit practices for identity-centric threats.
Opera Browser’s Paste Protect Zeroes In on ClickFix Attacks, Blocking Malicious Clipboard Commands by Default
Opera’s Paste Protect, launched July 2, 2026, automatically detects and blocks ClickFix clipboard attacks before users paste malicious commands into Windows. The default-on feature scans clipboard content for suspicious patterns and displays warnings, closing a critical security gap that traditional antivirus software misses.
Stop ConsentFix Phishing: Lock Down OAuth App Consent in Microsoft Entra ID Now
ConsentFix automates OAuth consent phishing, tricking users into granting token-level access to Microsoft 365 data. Admins must immediately block user consent in Microsoft Entra ID to stop these attacks. The article details how to configure the tenant, revoke existing high-risk grants, and build a layered defense.
Microsoft Mandates Strict Partner Vetting and Instant Access Revocation for CSP Ecosystem
Microsoft is overhauling its Cloud Solution Provider security with mandatory partner vetting, forced GDAP adoption, and a rapid access revocation kill switch. The changes, effective from July 2026, aim to eliminate standing privileges and enforce zero-trust principles across the partner ecosystem.
CISA Flags Critical API Flaws in iDirect iQ-Series Satellite Terminals Used Worldwide
CISA published an advisory on July 2, 2026, warning that two high-severity API vulnerabilities in ST Engineering iDirect iQ-Series satellite terminals could allow unauthenticated remote attackers to gain full control over the devices. The flaws, tracked with CVSS scores of 8.1 and 8.6, affect firmware version 4.5.2.1 and earlier and can be exploited to intercept traffic or pivot into critical networks. Users are urged to upgrade to version 4.5.2.2 and implement network-level mitigations immediately.
Smart Garden Nightmare: CVSS 10 Flaws in Gardyn Hub Let Attackers Seize Control, CISA Urges Patching
CISA has published an urgent advisory for Gardyn IoT Hub vulnerabilities with a maximum CVSS score of 10, allowing unauthenticated attackers to remotely control smart garden devices. The flaws could compromise home networks and sensitive data. Users are urged to apply patches immediately and isolate affected devices.