Chromium: CVE-2026-17891 Use after free in ANGLE

Chromium: CVE-2026-14388 Out of bounds read in ANGLE

Chromium: CVE-2026-14418 Uninitialized Use in ANGLE

Chromium: CVE-2026-14386 Out of bounds read in ANGLE

In the Angle graphics library, depth pitch computations did not take into account the block size and simply multiplied the row pitch with the pixel height. This caused the load functions to use a very high depth pitch, reading past the end of the user-supplied buffer.Note: This issue only affected Windows operating systems. Other operating systems are unaffected.