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Struktur vulnerabilities

Known CVEs affecting Struktur products, prioritized by severity, with SEC.co remediation and detection guidance.

1 published vulnerability

• CVE-2026-49271MEDIUM 6.5

  libheif is a widely-used library for decoding and encoding HEIF and AVIF image formats. Versions before 1.22.1 contain a flaw in how they validate offsets within uncompressed HEIF files. An attacker can craft a malicious HEIF file that bypasses safety checks due to integer wraparound, then tricks the library into reading data from memory locations outside the intended buffer. This causes the application to crash and may leak information. The issue requires user interaction—someone must open the malicious file—but affects any application embedding libheif.