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CVE•Published 2026-08-28•Modified 2026-09-03•0 articles on news•4 live references•NVD data

CVE-2026-19315

Vulnerability data via NVD (ingested)

CVSS v3.1
—
EPSS percentile
38
Exploit Prediction Scoring System · top 62% of all CVEs
Weaknesses (CWE)
CWE-125Out-of-bounds ReadCWE-763Release of Invalid Pointer or ReferenceCWE-843Access of Resource Using Incompatible Type ('Type Confusion')
Description

A type confusion vulnerability in the iked process of WatchGuard Fireware OS allows a remote unauthenticated attacker to execute arbitrary code by sending specially crafted network traffic.

Timeline
Published 2026-08-28
Modified 2026-09-03

External references

NVDMITREExploit-DBVulnCheck

Search for exposed instances

Shodan + Censys queries derived from NVD's CPE data. The vuln tag catches assets Shodan has explicitly linked to this CVE; the product / banner fingerprints find exposed instances even when the vuln tag was never applied (which is common).

Shodan · vuln tag0 hosts
vuln:CVE-2026-19315
Hosts Shodan has explicitly fingerprinted as vulnerable.
More intel sources (5)
Shodan report
vuln:CVE-2026-19315
Country / ASN / product breakdown for the vuln query.
Censys
vulnerabilities.cve_id: CVE-2026-19315
Censys host search filtered to this CVE id.
grep.app
CVE-2026-19315
Public source-code mentions — fast PoC discovery.
GitHub code
CVE-2026-19315
GitHub code search for direct mentions.
Google dork
"CVE-2026-19315" exploit -site:nvd.nist.gov
Write-ups and news, NVD excluded.

Known PoCs on GitHub

No public proof-of-concept repositories found for CVE-2026-19315 on GitHub.
We haven't classified any articles referencing CVE-2026-19315 yet. The external references above still apply.