CVE-2026-27802 is a vulnerability tracked by ThreatCluster, appearing in 1 threat cluster built from 2 intelligence report mentions.
CVE-2026-27802 is a vulnerability tracked across 1 threat cluster and 2 intelligence report mentions on ThreatCluster. First observed June 12, 2026; most recent activity June 12, 2026.
Multiple critical vulnerabilities have been identified in Vaultwarden, impacting Fedora 43 and 44. Key issues include CVE-2026-27801, allowing two-factor authentication bypass, and CVE-2026-27803, which enables…
CVE-2026-27802 is a vulnerability tracked by ThreatCluster, appearing in 1 threat cluster built from 2 intelligence report mentions.
The most recent intelligence report mentioning CVE-2026-27802 on ThreatCluster is dated June 12, 2026.
Across ThreatCluster reporting, CVE-2026-27802 most frequently co-occurs with Data Breach, CVE-2026-27801, CVE-2026-27803, CVE-2026-27898, CWE-200 - Exposure of Sensitive Information, among 8 tracked related entities.
The most significant recent cluster is “Critical Security Flaws in Vaultwarden Affecting Fedora 43 and 44” (4 articles · Updated June 12, 2026). CVE-2026-27802 appears across 1 threat cluster in total, listed above with sources.
CVE-2026-27802 appears in 2 intelligence report mentions across 1 deduplicated threat cluster, aggregated from 17,000+ monitored sources.