CVE-2026-13188

mediumCVSS 5.9covered by 1 sourcefirst seen 2026-07-22

In Progress® Telerik® UI for AJAX prior to v2026.2.708, DialogHandler request parameters may be tampered with, potentially altering dialog server-side behavior and enabling chained exploitation.

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Exploitation outlook

Low exploitation risk0.11% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 2% of all EPSS-scored CVEs.

Advisory coverage (1)

mediumCVE-2026-13188: In Progress® Telerik® UI for AJAX prior to v2026.2.708, DialogHandler request parameters may b…nvd · 2026-07-22

External references

NVD record for CVE-2026-13188

CVE.org record

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