CVE•Published 2026-10-21•Modified 2026-10-22•0 articles on news•4 live references•NVD data
CVE-2026-76497
Vulnerability data via NVD (ingested)
CVSS v3.1
6.6
MEDIUM
CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:H/A:H
EPSS percentile
—
Weaknesses (CWE)
Description
As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco Expressway Series software engineering team has conducted a comprehensive internal security review. This review resulted in software hardening releases that address multiple internally discovered vulnerabilities. The vulnerabilities tracked by CVE-2026-76497 are related to issues concerning insecure temporary files that are grouped under the Common Weakness Enumeration (CWE) Base CWE-377.
Timeline
Published 2026-10-21
Modified 2026-10-22
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).
More intel sources (5)
Shodan report
vuln:CVE-2026-76497Country / ASN / product breakdown for the vuln query.
Censys
vulnerabilities.cve_id: CVE-2026-76497Censys host search filtered to this CVE id.
grep.app
CVE-2026-76497Public source-code mentions — fast PoC discovery.
GitHub code
CVE-2026-76497GitHub code search for direct mentions.
Google dork
"CVE-2026-76497" exploit -site:nvd.nist.govWrite-ups and news, NVD excluded.
Known PoCs on GitHub
No public proof-of-concept repositories found for CVE-2026-76497 on GitHub.
We haven't classified any articles referencing CVE-2026-76497 yet. The external references above still apply.