Blog post · November 13, 2026 · kb.cert.org

VU#644655 TightVNC and UltraVNC viewers contain heap-based buffer overflow

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The check	What the record shows	Where it is in the data
There is an original	kb.cert.org, November 13, 2026	`isBasedOn`
The companies are real	VU and It, each a record of its own	`about, mentions`
Whose words are whose	Summary by Decision Insights; the original keeps its own byline	`author, publisher`

View the raw record (JSON-LD)

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