CVE-2025-49844 - Vulnerability Details

Threat entity extracted from intelligence sources

Frequency
7
occurrences
First Seen
November 3, 2025
Last Seen
June 28, 2026

CVE-2025-49844 is a vulnerability tracked by ThreatCluster, appearing in 5 threat clusters built from 7 intelligence report mentions.

CVE-2025-49844 is a vulnerability tracked across 5 threat clusters and 7 intelligence report mentions on ThreatCluster. First observed November 3, 2025; most recent activity June 28, 2026.

Related Threat Clusters

Recent Intelligence Reports

  • Potential Redis Lua Use-After-Free RCE Attempt (CVE-2025-49844 / RediShell) — Elastic.Co · June 28, 2026
  • Dsa 2025 435 Security Update For Dell Powerflex Rack Multiple Third Party Component Vulnerabilities — www.dell.com · May 23, 2026
  • Dsa 2025 434 Security Update For Dell Powerflex Appliance Multiple Third Party Component Vulnerabilities — www.dell.com · May 23, 2026
  • Ubuntu 16.04 Lua5.1 Important Denial of Service Vulnerability USN-8262 — Linuxsecurity · May 8, 2026
  • Ubuntu 24.04 Redis Critical Lua Denial of Service Vulnerability USN-8169 — Linuxsecurity · April 14, 2026
  • USN-8169-1: Redis, Lua vulnerabilities — Ubuntu · April 13, 2026
  • Windows GDI Flaws Expose Systems to Critical Threats, Including RCE and Data Leaks — Technadu · November 3, 2025

Related Entities

Data Breach DDoS Denial of Service Ubuntu CVE-2020-22916 CVE-2020-36327 CVE-2021-28965 CVE-2021-3121 CVE-2021-41495 CVE-2022-24834 CVE-2022-27191 CVE-2022-30632

Frequently asked questions

What is CVE-2025-49844?

CVE-2025-49844 is a vulnerability tracked by ThreatCluster, appearing in 5 threat clusters built from 7 intelligence report mentions.

Is CVE-2025-49844 still active?

The most recent intelligence report mentioning CVE-2025-49844 on ThreatCluster is dated June 28, 2026. Activity was first observed November 3, 2025, giving a tracked span from then to June 28, 2026.

What is CVE-2025-49844 associated with?

Across ThreatCluster reporting, CVE-2025-49844 most frequently co-occurs with Data Breach, DDoS, Denial of Service, Ubuntu, CVE-2020-22916, among 12 tracked related entities.

What are the latest developments involving CVE-2025-49844?

The most significant recent cluster is “Critical Redis Lua Use-After-Free RCE Vulnerability Exploited” (2 articles · Updated June 28, 2026). CVE-2025-49844 appears across 5 threat clusters in total, listed above with sources.

How much reporting does ThreatCluster have on CVE-2025-49844?

CVE-2025-49844 appears in 7 intelligence report mentions across 5 deduplicated threat clusters, aggregated from 17,000+ monitored sources.

CVSS v3.1 Breakdown