CVE-2026-55290

In setTo of ResourceTypes.cpp, there is a possible out-of-bounds heap read due to a missing bounds check. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.

  • Published Sep 8, 2026
  • CVSS 3.3 low
  • 0.1% chance of exploitation in the next 30 days (EPSS)

Affected software

CVE-2026-55290 at the National Vulnerability Database