CWE-1284 - Improper Validation of Specified Quantity in Input is a cwe tracked by ThreatCluster, appearing in 1 threat cluster built from 1 intelligence report mention.
CWE-1284 - Improper Validation of Specified Quantity in Input is a cwe tracked across 1 threat cluster and 1 intelligence report mention on ThreatCluster. First observed August 6, 2026; most recent activity August 6, 2026.
Cisco has released critical security advisories for multiple vulnerabilities affecting its IOS XE and Catalyst SD-WAN Software. The advisories, published on August 5, 2026, detail vulnerabilities that could allow…
CWE-1284 - Improper Validation of Specified Quantity in Input is a cwe tracked by ThreatCluster, appearing in 1 threat cluster built from 1 intelligence report mention.
The most recent intelligence report mentioning CWE-1284 - Improper Validation of Specified Quantity in Input on ThreatCluster is dated August 6, 2026.
Across ThreatCluster reporting, CWE-1284 - Improper Validation of Specified Quantity in Input most frequently co-occurs with CVE-2026-20303, CVE-2026-20304, CVE-2026-20310, CVE-2026-20312, CVE-2026-20313, among 10 tracked related entities.
The most significant recent cluster is “Cisco Issues Critical Security Advisories for IOS XE and SD-WAN Vulnerabilities” (6 articles · Updated August 6, 2026). CWE-1284 - Improper Validation of Specified Quantity in Input appears across 1 threat cluster in total, listed above with sources.
CWE-1284 - Improper Validation of Specified Quantity in Input appears in 1 intelligence report mention across 1 deduplicated threat cluster, aggregated from 17,000+ monitored sources.