CVE-2026-4800 - Vulnerability Details

Threat entity extracted from intelligence sources

Frequency
6
occurrences
First Seen
June 9, 2026
Last Seen
July 23, 2026

CVE-2026-4800 is a vulnerability tracked by ThreatCluster, appearing in 4 threat clusters built from 6 intelligence report mentions.

CVE-2026-4800 is a vulnerability tracked across 4 threat clusters and 6 intelligence report mentions on ThreatCluster. First observed June 9, 2026; most recent activity July 23, 2026.

Related Threat Clusters

Recent Intelligence Reports

  • Oracle Issues Record-Breaking July 2026 Security Update with 1,449 Patches BeyondMachines / 4h This release, issued on July 21, 2026, delivers 1,449 new security patches across dozens of product families, patching vulnerabilities in both Oracle's own code and the third-party components bundled within its products. A large concentration of critical flaws affects Oracle Fusion Middleware, which alone received 355 patches, 219 of them remotely exploitable without credentials. — beyondmachines.net · July 23, 2026
  • Oracle Linux 10 Cockpit Image Builder Important Update ELSA-2026 — Linuxsecurity · July 17, 2026
  • Fedora 43 pcs Important Arbitrary Code Execution Fix 2026 — Linuxsecurity · June 10, 2026
  • Fedora 44 pcs Important Code Execution Fix CVE-2026 — Linuxsecurity · June 10, 2026
  • Ubuntu 26.04 LTS Lodash Critical Prototype Pollution Vuln USN-8411 — Linuxsecurity · June 9, 2026
  • USN-8411-1: Lodash vulnerabilities — Ubuntu · June 9, 2026

Related Entities

Data Breach DDoS Zero-day Exploit Fedora Ubuntu CVE-2020-28500 CVE-2020-8203 CVE-2021-23337 CVE-2025-13465 CVE-2026-2950 CVE-2026-33557 CVE-2026-34481

Frequently asked questions

What is CVE-2026-4800?

CVE-2026-4800 is a vulnerability tracked by ThreatCluster, appearing in 4 threat clusters built from 6 intelligence report mentions.

Is CVE-2026-4800 still active?

The most recent intelligence report mentioning CVE-2026-4800 on ThreatCluster is dated July 23, 2026. Activity was first observed June 9, 2026, giving a tracked span from then to July 23, 2026.

What is CVE-2026-4800 associated with?

Across ThreatCluster reporting, CVE-2026-4800 most frequently co-occurs with Data Breach, DDoS, Zero-day Exploit, Fedora, Ubuntu, among 12 tracked related entities.

What are the latest developments involving CVE-2026-4800?

The most significant recent cluster is “Oracle Linux 10 Cockpit Vulnerabilities Lead to Remote Code Execution Risks” (2 articles · Updated July 17, 2026). CVE-2026-4800 appears across 4 threat clusters in total, listed above with sources.

How much reporting does ThreatCluster have on CVE-2026-4800?

CVE-2026-4800 appears in 6 intelligence report mentions across 4 deduplicated threat clusters, aggregated from 17,000+ monitored sources.

CVSS v3.1 Breakdown