CVE-2026-18187

unknowncovered by 1 sourcefirst seen 2026-07-30

A format string vulnerability was found in the Internal Backup on the ADM. The vulnerability occurs because user-controlled task input may be included in an error response and processed through an unsafe format string operation. An authenticated attacker can exploit this issue to disclose memory information or cause denial of service of the affected CGI process. Affected products and versions include: from ADM 4.1.0 through ADM 4.3.3.RUN1 as well as from ADM 5.0.0 through ADM 5.1.3.RI81.

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Exploitation outlook

Low exploitation risk0.23% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 13% of all EPSS-scored CVEs.

Advisory coverage (1)

unknownCVE-2026-18187: A format string vulnerability was found in the Internal Backup on the ADM. The vulnerability o…nvd · 2026-07-30

External references

NVD record for CVE-2026-18187

CVE.org record

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