Top 5 Cybersecurity News Stories July 24, 2026

Cybersecurity News Stories July 24, 2026 — DIESEC editorial header showing five cybersecurity threat icons: OT control panel, firewall UI, server key, workflow dashboard, helpdesk document

The five stories in this week’s Cybersecurity News Stories July 24, 2026 share a structural feature that distinguishes them from the opportunistic exploitation patterns that dominate most news cycles: in each case, the component that was compromised, configured, or exposed was not the primary IT system the organisation considers its attack surface. It was the…

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CVE-2026-50522 SharePoint RCE: Patching Isn’t Enough

CVE-2026-50522 SharePoint RCE

CVE-2026-50522 SharePoint RCE is now the third actively exploited remote code execution flaw hitting Microsoft’s on-premises collaboration platform in three weeks — and this one lets attackers steal cryptographic machine keys that remain valid long after the server is patched. If you run SharePoint Server 2016, 2019, or Subscription Edition on-premises, patching is no longer…

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Oracle E-Business Suite CVE-2026-46817 Actively Exploited

Oracle E-Business Suite CVE-2026-46817

Oracle E-Business Suite CVE-2026-46817, a critical flaw, is under active exploitation: an unauthenticated attacker with nothing more than HTTP access can take over Oracle Payments — the module that executes your payment runs. CISA added the flaw to its Known Exploited Vulnerabilities catalog on July 15 and gave US federal agencies three days to fix…

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SonicWall SMA1000 CVE-2026-15409 RCE: Patch by July 17

SonicWall SMA1000 CVE-2026-15409 RCE

SonicWall confirmed that the SonicWall SMA1000 CVE-2026-15409 RCE chain is being actively exploited: an unauthenticated attacker can force a target appliance into arbitrary requests, then pivot to full administrator-level command execution — no valid login required at any point. CISA added both flaws to its Known Exploited Vulnerabilities catalog, with a federal remediation deadline of…

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Top 5 Cybersecurity News Stories July 17, 2026

Cybersecurity News Stories July 17, 2026 image showing five enterprise infrastructure layers simultaneously under threat including perimeter gateway identity platform endpoint protection ERP and cloud hypervisor

The five stories in this week’s Cybersecurity News Stories July 17, 2026 share a structural property that distinguishes them from the opportunistic exploitation patterns that characterised earlier months of this year: in each case, the compromised or exposed component is one the organisation has placed into a category other than “security risk.” A remote-access appliance…

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