What’s Vulnerable › Products

GNOME Dia vulnerabilities

3 known vulnerabilities, 0 confirmed exploited in the wild (CISA KEV), 2 published in the last 12 months.

Check whether your GNOME Dia version is affected

Latest GNOME Dia vulnerabilities

• CVE-2026-77652 — Dia: dia: heap buffer overflow in wpg colormap parser via out-of-bounds palette index (CVSS 7.8)
• CVE-2026-77658 — Dia: dia: stack buffer overflow in bus object via unvalidated handle count in project files (CVSS 7.8)
• CVE-2019-19451 — (CVSS 5.5)