CVE•Published 2026-08-19•Modified 2026-08-20•1 article on news•5 live references•NVD data
CVE-2026-16686Ibm · Vios
Vulnerability data via NVD (ingested)
CVSS v3.1
8.2
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N
EPSS percentile
—
Weaknesses (CWE)
Description
IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a remote attacker to access NFS-exported filesystems due to improper authentication.
Timeline
Published 2026-08-19
Modified 2026-08-20
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-2026-16686Hosts Shodan has explicitly fingerprinted as vulnerable.
Shodan · product
product:"Ibm Vios"All exposed Ibm Vios instances — cross-reference with the CVE's affected-version range.
Shodan · banner/body mention
http.html:"Vios"HTTP body or banner mentions "Vios" — catches deploys Shodan didn't identify as a product.
More intel sources (5)
Shodan report
vuln:CVE-2026-16686Country / ASN / product breakdown for the vuln query.
Censys
vulnerabilities.cve_id: CVE-2026-16686Censys host search filtered to this CVE id.
grep.app
CVE-2026-16686Public source-code mentions — fast PoC discovery.
GitHub code
CVE-2026-16686GitHub code search for direct mentions.
Google dork
"CVE-2026-16686" exploit -site:nvd.nist.govWrite-ups and news, NVD excluded.
Known PoCs on GitHub (8)
CVE-2026-166868 repos
Per0x1de-1337/ZeroGraphPython
ZeroGraph - pentest agent for whitebox code review
hiifong/starListPython
Export your star's repository list
YuzeHao2023/daily-arxiv-ai4geoPython
🎓Automatically Update AI4Geo Papers Daily using Github Actions
ede-bzh/architekt-factory-platformPython
Multi-Agent Software Factory — Autonomous AI agents orchestrating the full product lifecycle with SAFe, TDD, and auto-heal capabilities
sylhetyhackvenger/BLASTAARPython
BLASTAAR is an enterprise-grade gray hat hacking platform featuring AI-powered vulnerability detection, zero-day hunting, and comprehensive port scanning across 200+ services. With…
fiap-postech-sw-architecture/postech-sw-arch-p2Python
Telcoin-Association/tn-node-deploymentShell
tn node deployment tools
J3IN3R/jeiguard-aiPython
Sistema de Detección de Intrusiones con IA