Product by X.Org
Xorg-x11-server
46 known vulnerabilities in Xorg-x11-server (X.Org), 0 of them actively exploited (CISA KEV).
Key figures
46
Vulnerabilities
0
Actively exploited (KEV)
0
Used by ransomware
12
Critical
Vulnerabilities
Actively exploited vulnerabilities (CISA KEV) first, then by priority. Click a column header to re-sort the table.
| Critical | CVE-2017-12183 | The X.Org Foundation Xorg-x11-server: Unchecked Error Condition | 9.8 | |
| Critical | CVE-2017-12180 | The X.Org Foundation Xorg-x11-server: Unchecked Error Condition | 9.8 | |
| Critical | CVE-2017-12178 | The X.Org Foundation Xorg-x11-server: Unchecked Error Condition | 9.8 | |
| Critical | CVE-2017-12179 | The X.Org Foundation Xorg-x11-server: Unchecked Error Condition | 9.8 | |
| Critical | CVE-2017-12177 | The X.Org Foundation Xorg-x11-server: Unchecked Error Condition | 9.8 | |
| Critical | CVE-2017-12186 | The X.Org Foundation Xorg-x11-server: Unchecked Error Condition | 9.8 | |
| Critical | CVE-2017-12181 | The X.Org Foundation Xorg-x11-server: Unchecked Error Condition | 9.8 | |
| Critical | CVE-2017-12182 | The X.Org Foundation Xorg-x11-server: Unchecked Error Condition | 9.8 | |
| Critical | CVE-2017-12176 | The X.Org Foundation Xorg-x11-server: Unchecked Error Condition | 9.8 | |
| Critical | CVE-2017-12184 | The X.Org Foundation Xorg-x11-server: Unchecked Error Condition | 9.8 | |
| Critical | CVE-2017-12187 | The X.Org Foundation Xorg-x11-server: Unchecked Error Condition | 9.8 | |
| High | CVE-2022-46344 | Xorg-x11-server: Out-of-Bounds Access | 8.8 | |
| High | CVE-2022-46341 | Xorg-x11-server: Out-of-Bounds Access | 8.8 | |
| High | CVE-2022-46340 | Xorg-x11-server: Remote Code Execution | 8.8 | |
| High | CVE-2022-46343 | Xorg-x11-server: Remote Code Execution | 8.8 | |
| High | CVE-2022-46342 | Xorg-x11-server: security vulnerability | 8.8 | |
| High | CVE-2022-4283 | Xorg-x11-server: Out-of-Bounds Access | 7.8 | |
| High | CVE-2026-93517 | X.Org Server GLX RenderLarge Heap Buffer Overflow | — | |
| High | CVE-2021-3472 | Xorg-x11-server: Integer Underflow (Wrap or Wraparound) | 7.8 | |
| High | CVE-2026-93521 | X.Org Server RandR ChangeProviderProperty Heap Buffer Overflow | 7.8 | |
| High | CVE-2026-93519 | X.Org Server XFixes Pointer Barrier Event List Buffer Overflow | 7.8 | |
| High | CVE-2026-93523 | X.Org Server XInput2 PassiveUngrabDevice Out-of-Bounds Write | 7.8 | |
| High | CVE-2026-93522 | X.Org Server Glamor CopyArea Heap Buffer Overflow | 7.8 | |
| High | CVE-2026-93520 | X.Org Server XKB ChangeKeycodeRange Heap Out-of-Bounds Write | 7.8 | |
| High | CVE-2026-93518 | X.Org Server XKB ResizeKeyType Numeric Truncation | 7.8 |