Product by Ubuntu
Libx11
4 known vulnerabilities in Libx11 (Ubuntu), 0 of them actively exploited (CISA KEV).
Key figures
4
Vulnerabilities
0
Actively exploited (KEV)
0
Used by ransomware
0
Critical
Vulnerabilities
Actively exploited vulnerabilities (CISA KEV) first, then by priority. Click a column header to re-sort the table.
| High | CVE-2026-88806 | libX11 XkbGetMap Reply Heap-based Buffer Overflow | 7.5 | |
| Medium | CVE-2026-94283 | Out-of-bounds read vulnerability in libX11's XIM (X Input Method) attribute parser | 6.5 | |
| Medium | CVE-2026-94284 | Out-of-bounds read vulnerability in libX11's XIM trigger-keyregistration parser.registration parser | 5.5 | |
| Medium | CVE-2026-94285 | Out-of-bounds read in libX11's byte-oriented codeset parser | 5.1 |