CVE•Published 2026-07-15•Modified 2026-07-15•0 articles on news•4 live references•NVD data
CVE-2026-56764
Vulnerability data via NVD (ingested)
CVSS v3.1
3.7
LOW
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N
EPSS percentile
—
Weaknesses (CWE)
Description
Hono before 4.11.10 contains a timing attack vulnerability in the basicAuth and bearerAuth middlewares due to non-constant-time string comparison in the timingSafeEqual function. Attackers can exploit early termination of string equality checks to infer valid credentials through precise timing measurements.
Timeline
Published 2026-07-15
Modified 2026-07-15
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-2026-56764Country / ASN / product breakdown for the vuln query.
Censys
vulnerabilities.cve_id: CVE-2026-56764Censys host search filtered to this CVE id.
grep.app
CVE-2026-56764Public source-code mentions — fast PoC discovery.
GitHub code
CVE-2026-56764GitHub code search for direct mentions.
Google dork
"CVE-2026-56764" exploit -site:nvd.nist.govWrite-ups and news, NVD excluded.
Known PoCs on GitHub
No public proof-of-concept repositories found for CVE-2026-56764 on GitHub.
We haven't classified any articles referencing CVE-2026-56764 yet. The external references above still apply.