CVE-2026-51923

highCVSS 8.1covered by 1 sourcefirst seen 2026-07-09

An Insecure Direct Object Reference (IDOR) vulnerability exists in docuForm GmbH Client v.11.11c allowing a remote attacker to execute arbitrary code via the user settings component, and modify or retrieve sensitive data associated with other users’ accounts.

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Exploitation outlook

Low exploitation risk0.27% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 18% of all EPSS-scored CVEs.

Advisory coverage (1)

highCVE-2026-51923: An Insecure Direct Object Reference (IDOR) vulnerability exists in docuForm GmbH Client v.11.1…nvd · 2026-07-09

External references

NVD record for CVE-2026-51923

CVE.org record

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