Known vulnerabilities in Ubuntu - page 22

Vendor: Canonical Ltd.
Software: Ubuntu
Software CPE: cpe:2.3:o:canonical:ubuntu:*:*:*:*:*:*:*:*
Website: https://www.ubuntu.com/
Total vulnerabilities: 16134
Public exploits: 529
Known exploited (KEV): 126
Highest CVSSv4 Score: 9.5

Breakdown by Severity Chart

Severity distribution of vulnerabilities affecting Ubuntu Ubuntu is affected by 16134 known vulnerabilities: 74 critical, 1837 high, 3712 medium, 10508 low Critical High Medium Low

Vulnerabilities (16134)

Vulnerability CWE-ID CSH Severity Public Exploit KEV First fixed release Published Bulletins
#VU138811 - Improper input validation
CVE-2026-63851		 CWE-20 Low
No
No
 - 20.07.2026 SB20260720430
SB2026072356
SB2026072363
and 13 more
#VU138808 - Improper Access Control
CVE-2026-63848		 CWE-284 Low
No
No
 - 20.07.2026 SB20260720427
SB2026072356
SB2026072363
and 13 more
#VU138807 - Improper Access Control
CVE-2026-63847		 CWE-284 Low
No
No
 - 20.07.2026 SB20260720426
SB2026072356
SB2026072363
and 13 more
#VU138806 - Improper Check or Handling of Exceptional Conditions
CVE-2026-63846		 CWE-703 Low
No
No
 - 20.07.2026 SB20260720425
SB2026072356
SB2026072363
and 13 more
#VU138802 - Improper Resource Shutdown or Release
CVE-2026-63861		 CWE-404 Low
No
No
 - 20.07.2026 SB20260720421
SB2026072356
SB2026072363
and 13 more
#VU138801 - Improper input validation
CVE-2026-63860		 CWE-20 Low
No
No
 - 20.07.2026 SB20260720420
SB2026072356
SB2026072357
and 23 more
#VU138797 - Improper input validation
CVE-2026-63856		 CWE-20 Low
No
No
 - 20.07.2026 SB20260720416
SB2026072356
SB2026072363
and 13 more
#VU138796 - Improper input validation
CVE-2026-63855		 CWE-20 Low
No
No
 - 20.07.2026 SB20260720415
SB2026072356
SB2026072363
and 13 more
#VU138795 - Improper input validation
CVE-2026-63854		 CWE-20 Low
No
No
 - 20.07.2026 SB20260720414
SB2026072356
SB2026072363
and 13 more
#VU138793 - Improper input validation
CVE-2026-63852		 CWE-20 Low
No
No
 - 20.07.2026 SB20260720412
SB2026072356
SB2026072363
and 13 more
#VU138787 - Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
CVE-2026-63865		 CWE-362 Low
No
No
 - 20.07.2026 SB20260720406
SB2026072356
SB2026072357
and 23 more
#VU138784 - Improper Resource Shutdown or Release
CVE-2026-63862		 CWE-404 Low
No
No
 - 20.07.2026 SB20260720403
SB2026072356
SB2026072363
and 13 more
#VU138464 - Improper Resource Shutdown or Release
CVE-2026-64164		 CWE-404 Low
No
No
 - 20.07.2026 SB2026072051
SB2026072356
SB2026072357
and 20 more
#VU116755 - Use After Free
CVE-2022-50552		 CWE-416 Low
No
No
 - 08.10.2025 SB2025100857
SB2025111481
SB2026072357
and 9 more
#VU116561 - Improper Locking
CVE-2023-53545		 CWE-667 Low
No
No
 - 05.10.2025 SB2025100536
SB2025111182
SB2025111858
and 16 more
#VU111576 - Improper Locking
CVE-2022-50116		 CWE-667 Low
No
No
 - 20.06.2025 SB2025062067
SB2025072897
SB2025091305
and 21 more
#VU111499 - NULL Pointer Dereference
CVE-2022-50073		 CWE-476 Low
No
No
 - 19.06.2025 SB20250619226
SB2025072897
SB2025111179
and 12 more
#VU111485 - Out-of-bounds read
CVE-2022-49961		 CWE-125 Low
No
No
 - 19.06.2025 SB20250619211
SB2025072553
SB2025072554
and 11 more
#VU108198 - Missing release of memory after effective lifetime
CVE-2022-49803		 CWE-401 Low
No
No
 - 02.05.2025 SB2025050299
SB2026072357
SB2026072358
and 9 more
#VU90740 - Improper Locking
CVE-2023-52737		 CWE-667 Low
No
No
 - 03.06.2024 SB2024060340
SB2024070973
SB2024071103
and 15 more


Showing elements 421 - 440 out of 16134