PT-2026-43620 · Undefined · Undefined

Published

2026-05-27

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Updated

2026-05-27

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CVE-2026-48715

None

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[Threat Intel] May 26, 2026 Vulnerability Intelligence Briefing

Curated from daily vulnerability intelligence monitoring and exploitation telemetry analysis by cvelogic.

1. Known Exploited Vulnerabilities (CISA KEV)

CVE-2026-48172 (LiteSpeed cPanel Plugin) Added to the CISA KEV catalog following confirmed in-the-wild exploitation activity. Shared hosting and cPanel-managed environments are considered at elevated exposure risk.

2. Significant EPSS Risk Shifts (24H Volatility)

Leading indicators showing sharp changes in exploitation probability over the last 24 hours:
  • CVE-2024-36420 (FlowiseAI Flowise) EPSS surged from approximately 0.2% to 57%, indicating rapidly increasing exploitation likelihood and elevated attacker interest.
  • CVE-2026-23918 (Apache HTTP Server) Public exploit/PoC activity emerged, accompanied by increased telemetry discussion across vulnerability monitoring channels.
  • CVE-2026-7567 Observed increase in exploit-related chatter and active scanning signals across exposed internet-facing deployments.

3. New Critical Infrastructure Disclosures

Several newly disclosed critical vulnerabilities were published affecting enterprise and internet-facing software stacks:
  • CVE-2026-42607 (IBM Engineering Lifecycle Management) Critical remote attack surface exposure potentially enabling unauthorized code execution under specific deployment conditions.
  • CVE-2026-41940 (GitLab MCP Server) Critical vulnerability affecting MCP integration components with potential privilege escalation and remote compromise implications.
  • CVE-2026-48712 (Lumiverse AI Platform) CVSS 9.x class vulnerability impacting AI workflow orchestration components with potential remote exploitation vectors.
  • CVE-2026-48715 (Lumiverse AI Platform) Critical authentication and session-handling weakness affecting administrative interfaces.
  • CVE-2026-48802 (IBM WebSphere Liberty Plugin) High-severity flaw impacting enterprise middleware deployments and reverse proxy integration layers.

4. Operational Security Notes

  • Prioritize patch validation for externally exposed Apache HTTP/2 services.
  • Audit LiteSpeed and cPanel shared hosting environments for vulnerable plugin deployments.
  • Monitor FlowiseAI instances for abnormal inbound requests and unauthorized workflow execution.
  • Review WordPress plugin exposure due to continued exploit disclosure momentum across the ecosystem.
  • Validate segmentation and least-privilege controls around AI orchestration platforms and middleware services.

Related Identifiers

CVE-2026-48715

Affected Products

Undefined