Tag: remote code execution

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Security

Active, unauthenticated RCE in Ivanti EPMM — interim RPMs stop attacks but 12.8.0.0 (Q1 2026) is the real fix

Two critical Ivanti EPMM zero-days (CVE-2026-1281 and CVE-2026-1340) are being exploited in the wild to achieve unauthenticated remote code execution. Interim RPM patches stop the immediate attacks, but they must be re-applied after upgrades; a permanent fix is scheduled for EPMM 12.8.0.0 in Q1 2026. Observed exploitation and its immediate effects Attackers are sending simple, […]

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Security

Timeline: After the March 12 patch, Weaver E‑cology CVE‑2026‑22679 was exploited via an unauthenticated debug API — endpoint defenses stopped persistence

A critical unauthenticated RCE in Weaver E‑cology 10.0 (CVE‑2026‑22679) was actively exploited in mid‑ to late‑March 2026 after the vendor released a patch on March 12; endpoint defenses intervened and prevented persistent compromise, leaving timely patching as the primary remediation. How the March exploitation sequence unfolded The vendor released a patch on March 12, 2026; […]

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Security

March 19 patch closes CVE-2026-0740 after Feb. 10 partial fix left ~50,000 Ninja Forms File Upload installs exposed

The recent sequence of fixes for the Ninja Forms – File Upload extension matters because an incomplete February patch left thousands of WordPress sites exposed to unauthenticated remote code execution until a full remediation arrived on March 19, 2026. CVE-2026-0740 (CVSS 9.8) allows arbitrary file upload via the plugin’s handle_upload() AJAX endpoint; only version 3.3.27 […]

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Team of hackers with Guy Fawkes masks coding in a dark room with computers.
Security

CVE-2025-53521: F5 BIG-IP APM reclassified as critical RCE — what distinguishes active exploitation from earlier DoS assessments

F5‘s BIG-IP Access Policy Manager vulnerability CVE-2025-53521—originally treated as a denial-of-service issue—was reclassified as an unauthenticated remote code execution (RCE) after March 2026 intelligence showed active exploitation. The change forced CISA into the Known Exploited Vulnerabilities (KEV) list and triggered federal patch mandates; organizations must treat this as an immediate compromise risk, not a mere […]

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Security

CVE-2026-4681: Indicators of active attacks on PTC Windchill and FlexPLM — who must act now

CVE-2026-4681 is a critical remote-code-execution flaw in PTC Windchill PDMLink and FlexPLM tied to unsafe deserialization; independent detections show Indicators of Compromise (IOCs) consistent with active exploitation attempts, so organizations running affected versions should treat this as an incident in progress rather than a purely theoretical risk. Which deployments are at highest immediate risk The […]

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Security

March 13, 2026 — Microsoft issues KB5084597 hotpatch for RRAS RCEs: no-restart fix only for hotpatch‑enrolled Windows 11 Enterprise

Microsoft released out-of-band hotpatch KB5084597 on March 13, 2026, to fix three critical RRAS remote‑code‑execution flaws. The patch can install without rebooting, but only on enterprise devices that meet specific hotpatch enrollment and configuration requirements. Details of the March 13 hotpatch and the vulnerabilities it fixes KB5084597 addresses CVE-2026-25172, CVE-2026-25173, and CVE-2026-26111—integer overflow and heap […]

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