CVE-2025-26596 — Xorg: xwayland: heap overflow in xkbwritekeysyms()
A heap overflow flaw was found in X.Org and Xwayland. The computation of the length in XkbSizeKeySyms() differs from what is written in XkbWriteKeySyms(), which may lead to a he…
Published: 2025-02-25 · CVSS: 7.8 · CVSS 3.1
A heap overflow flaw was found in X.Org and Xwayland. The computation of the length in XkbSizeKeySyms() differs from what is written in XkbWriteKeySyms(), which may lead to a heap-based buffer overflow.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7