CVE•Published 2026-07-10•Modified 2026-07-10•0 articles on news•4 live references•NVD data
CVE-2026-56329
Vulnerability data via NVD (ingested)
CVSS v3.1
6.4
MEDIUM
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:L/A:L
EPSS percentile
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Weaknesses (CWE)
Description
Capgo before 12.128.2 contains a cross-tenant preview namespace collision vulnerability caused by non-bijective decoding of double underscores to dots in preview hostname parsing. Attackers can register app IDs with underscores that collide with other tenants' dotted app IDs, causing preview misrouting and denial of preview access for victim applications.
Timeline
Published 2026-07-10
Modified 2026-07-10
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-2026-56329Country / ASN / product breakdown for the vuln query.
Censys
vulnerabilities.cve_id: CVE-2026-56329Censys host search filtered to this CVE id.
grep.app
CVE-2026-56329Public source-code mentions — fast PoC discovery.
GitHub code
CVE-2026-56329GitHub code search for direct mentions.
Google dork
"CVE-2026-56329" exploit -site:nvd.nist.govWrite-ups and news, NVD excluded.
Known PoCs on GitHub
No public proof-of-concept repositories found for CVE-2026-56329 on GitHub.
We haven't classified any articles referencing CVE-2026-56329 yet. The external references above still apply.