CVE•Published 2026-07-13•Modified 2026-07-15•0 articles on news•5 live references•NVD data
CVE-2026-61503
Vulnerability data via NVD (ingested)
CVSS v3.1
5.3
MEDIUM
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
EPSS percentile
26
Exploit Prediction Scoring System · top 74% of all CVEs
Weaknesses (CWE)
Description
Rejetto HFS 3.0.0 through 3.2.0 returns observably different responses from its login endpoint depending on whether the submitted username exists. A remote unauthenticated attacker can use this to confirm valid account names, including the default admin account, facilitating password-guessing and session-forgery attacks.
Timeline
Published 2026-07-13
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-2026-61503Country / ASN / product breakdown for the vuln query.
Censys
vulnerabilities.cve_id: CVE-2026-61503Censys host search filtered to this CVE id.
grep.app
CVE-2026-61503Public source-code mentions — fast PoC discovery.
GitHub code
CVE-2026-61503GitHub code search for direct mentions.
Google dork
"CVE-2026-61503" exploit -site:nvd.nist.govWrite-ups and news, NVD excluded.
Known PoCs on GitHub (1)
We haven't classified any articles referencing CVE-2026-61503 yet. The external references above still apply.