CVE•Published 2026-10-27•Modified 2026-10-28•0 articles on news•5 live references•NVD data
CVE-2026-113881
Vulnerability data via NVD (ingested)
CVSS v3.1
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EPSS percentile
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Description
A stack-based buffer overflow vulnerability in Fireware OS's VPN Network Access Enforcement process allows an authenticated mobile VPN user to create a denial of service condition and potentially execute arbitrary code as an unprivileged process by sending a specially crafted request.
Timeline
Published 2026-10-27
Modified 2026-10-28
External references
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-2026-113881Hosts Shodan has explicitly fingerprinted as vulnerable.
More intel sources (5)
Shodan report
vuln:CVE-2026-113881Country / ASN / product breakdown for the vuln query.
Censys
vulnerabilities.cve_id: CVE-2026-113881Censys host search filtered to this CVE id.
grep.app
CVE-2026-113881Public source-code mentions — fast PoC discovery.
GitHub code
CVE-2026-113881GitHub code search for direct mentions.
Google dork
"CVE-2026-113881" exploit -site:nvd.nist.govWrite-ups and news, NVD excluded.
Known PoCs on GitHub
No public proof-of-concept repositories found for CVE-2026-113881 on GitHub.
We haven't classified any articles referencing CVE-2026-113881 yet. The external references above still apply.