CVE-2026-58222 - Vulnerability Details

Threat entity extracted from intelligence sources

Frequency
8
occurrences
First Seen
July 28, 2026
Last Seen
August 7, 2026

CVE-2026-58222 is a vulnerability tracked by ThreatCluster, appearing in 2 threat clusters built from 8 intelligence report mentions.

CVE-2026-58222 is a vulnerability tracked across 2 threat clusters and 8 intelligence report mentions on ThreatCluster. First observed July 28, 2026; most recent activity August 7, 2026.

Related Threat Clusters

Recent Intelligence Reports

  • Fedora 43 FreeIPA Security Fixes Multiple CVEs 2026 — Linuxsecurity · August 7, 2026
  • Fedora FreeIPA Major Samba Security Fixes Vuln FEDORA-2026 — Linuxsecurity · August 6, 2026
  • openSUSE Samba Important Vulnerabilities Patch 2026-3362 — Linuxsecurity · July 29, 2026
  • openSUSE Samba Important Vulnerability Fixes 2026-3364 — Linuxsecurity · July 29, 2026
  • openSUSE Samba Important Security Update Advisory 2026-3365 — Linuxsecurity · July 29, 2026
  • openSUSE Samba Important Multiple Issues Patch 2026-3366 — Linuxsecurity · July 29, 2026
  • Ubuntu Samba Critical Denial Of Service Vulnerabilities USN-8621 — Linuxsecurity · July 28, 2026
  • USN-8621-1: Samba vulnerabilities — Ubuntu · July 28, 2026

Related Entities

DDoS Denial of Service Ubuntu CVE-2026-15779 CVE-2026-58216 CVE-2026-58218 CVE-2026-58221 CVE-2026-58224 CVE-2026-6949 Cwe-125 - Out-of-bounds Read CWE-200 - Exposure of Sensitive Information CWE-269 - Improper Privilege Management

Frequently asked questions

What is CVE-2026-58222?

CVE-2026-58222 is a vulnerability tracked by ThreatCluster, appearing in 2 threat clusters built from 8 intelligence report mentions.

Is CVE-2026-58222 still active?

The most recent intelligence report mentioning CVE-2026-58222 on ThreatCluster is dated August 7, 2026. Activity was first observed July 28, 2026, giving a tracked span from then to August 7, 2026.

What is CVE-2026-58222 associated with?

Across ThreatCluster reporting, CVE-2026-58222 most frequently co-occurs with DDoS, Denial of Service, Ubuntu, CVE-2026-15779, CVE-2026-58216, among 12 tracked related entities.

What are the latest developments involving CVE-2026-58222?

The most significant recent cluster is “Multiple Critical Vulnerabilities Discovered in Samba Affecting Unix Systems” (14 articles · Updated July 28, 2026). CVE-2026-58222 appears across 2 threat clusters in total, listed above with sources.

How much reporting does ThreatCluster have on CVE-2026-58222?

CVE-2026-58222 appears in 8 intelligence report mentions across 2 deduplicated threat clusters, aggregated from 17,000+ monitored sources.

CVSS v3.1 Breakdown