CVE•Published 2026-07-09•Modified 2026-07-10•0 articles on news•5 live references•NVD data
CVE-2026-51926
Vulnerability data via NVD (ingested)
CVSS v3.1
7.5
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
EPSS percentile
—
Weaknesses (CWE)
Description
An issue in docuForm GmbH FSM Client v.11.11c allows a remote attacker to obtain sensitive information via the login.php component. A vulnerability was identified in the authentication mechanism that allows user enumeration through the login interface. An attacker can differentiate between valid and invalid usernames based on variations in server responses. This information can be leveraged to identify existing accounts and facilitate further attacks, including brute-force or credential stuffing.
Timeline
Published 2026-07-09
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-2026-51926Country / ASN / product breakdown for the vuln query.
Censys
vulnerabilities.cve_id: CVE-2026-51926Censys host search filtered to this CVE id.
grep.app
CVE-2026-51926Public source-code mentions — fast PoC discovery.
GitHub code
CVE-2026-51926GitHub code search for direct mentions.
Google dork
"CVE-2026-51926" exploit -site:nvd.nist.govWrite-ups and news, NVD excluded.
Known PoCs on GitHub
No public proof-of-concept repositories found for CVE-2026-51926 on GitHub.
We haven't classified any articles referencing CVE-2026-51926 yet. The external references above still apply.