saitoha Latest High & Critical Vulnerabilities

Latest High & Critical vulnerabilities published by saitoha

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14 May 2026

SIXEL Buffer Overflow in libsixel Affects Multiple Versions
CVE-2026-44637
SaitohaLibsixel7.1HIGH
Heap Buffer Overflow in SIXEL Encoder by Saitoha
CVE-2026-44636
SaitohaLibsixel7.4HIGH

14 April 2026

Use-After-Free Vulnerability in libsixel's SIXEL Encoder/Decoder Implementation for GDK-Pixbuf2 Support
CVE-2026-33023
SaitohaLibsixel7.8HIGH
Use-After-Free Vulnerability in libsixel by saitoha
CVE-2026-33021
SaitohaLibsixel7.3HIGH
Integer Overflow and Heap Buffer Overflow in libsixel by Saitoha
CVE-2026-33020
SaitohaLibsixel7.1HIGH
Integer Overflow Vulnerability in libsixel SIXEL Implementation by Saitoha
CVE-2026-33019
SaitohaLibsixel7.1HIGH
Use-After-Free Vulnerability in libsixel Affects Animated GIF Handling
CVE-2026-33018
SaitohaLibsixel7HIGH