CVE-2026-72777

highCVSS 8.6covered by 1 sourcefirst seen 2026-08-13

Next AI Draw.io through 0.4.16 contains a server-side request forgery vulnerability in the POST /api/parse-url endpoint due to hostname validation that only checks string patterns without DNS resolution. Unauthenticated attackers can supply hostnames that bypass string validation but resolve to internal addresses, allowing them to reach arbitrary internal HTTP services and exfiltrate responses including cloud metadata.

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Exploitation outlook

Low exploitation risk0.32% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 25% of all EPSS-scored CVEs.

Advisory coverage (1)

highCVE-2026-72777: Next AI Draw.io through 0.4.16 contains a server-side request forgery vulnerability in the POS…nvd · 2026-08-13

External references

NVD record for CVE-2026-72777

CVE.org record

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