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CVE•Published 2026-10-13•Modified 2026-10-14•0 articles on news•5 live references•NVD data

CVE-2026-77090

Vulnerability data via NVD (ingested)

CVSS v3.1
—
EPSS percentile
—
Weaknesses (CWE)
CWE-611Improper Restriction of XML External Entity Reference
Description

CVFS contained an XML external entity (XXE) reference handling issue affecting information dislcosure. Software customers upgrade to resolved maintenance release. Update CVFS.

Timeline
Published 2026-10-13
Modified 2026-10-14

External references

NVDMITREExploit-DBGitHub PoCVulnCheck

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-2026-77090
Hosts Shodan has explicitly fingerprinted as vulnerable.
More intel sources (5)
Shodan report
vuln:CVE-2026-77090
Country / ASN / product breakdown for the vuln query.
Censys
vulnerabilities.cve_id: CVE-2026-77090
Censys host search filtered to this CVE id.
grep.app
CVE-2026-77090
Public source-code mentions — fast PoC discovery.
GitHub code
CVE-2026-77090
GitHub code search for direct mentions.
Google dork
"CVE-2026-77090" exploit -site:nvd.nist.gov
Write-ups and news, NVD excluded.

Known PoCs on GitHub

No public proof-of-concept repositories found for CVE-2026-77090 on GitHub.
We haven't classified any articles referencing CVE-2026-77090 yet. The external references above still apply.