CVE-2026-66300

mediumCVSS 5covered by 1 sourcefirst seen 2026-08-04

SNOMED International Snowstorm contains a reflected XSS vulnerability within the "Web Route" redirection functionality. An attacker can inject arbitrary JavaScript which will execute upon a target user navigating to a crafted, malicious link. Fixed in 10.12.2 and 10.9.3.

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Advisory coverage (1)

mediumCVE-2026-66300: SNOMED International Snowstorm contains a reflected XSS vulnerability within the "Web Route" r…nvd · 2026-08-04

External references

NVD record for CVE-2026-66300

CVE.org record

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