Suse Container Suse/kiosk/tigervnc-x11vnc:1.14-63.8 vulnerabilities

2 CVEs affecting Suse Container Suse/kiosk/tigervnc-x11vnc:1.14-63.8, 0 known to be exploited (CISA KEV), with EPSS scores. Latest: CVE-2026-59679, published 2026-09-10.

Highest priority

Known exploited (CISA KEV) first, then by EPSS exploit probability.

CVE-2026-44950, published 2026-09-10. Critical severity, CVSS 9.0. EPSS: 0.3% chance of exploitation in the next 30 days. fs_read_glyphs() in the libXfont2 font-server client (src/fc/fserve.c) copies each glyph's bitmap into a single buffer. Existing checks validates only that the source slice (position, length) lies…
CVE-2026-59679, published 2026-09-10. Critical severity, CVSS 9.0. EPSS: 0.3% chance of exploitation in the next 30 days. fs_read_glyphs() in the libXfont2 font-server client (src/fc/fserve.c) indexes the per-character encoding[] array using num_chars from the FS_QueryXBitmaps16 reply, but that array was allocated with…