Known vulnerabilities in Ubuntu - page 17

Vendor: Canonical Ltd.
Software: Ubuntu
Software CPE: cpe:2.3:o:canonical:ubuntu:*:*:*:*:*:*:*:*
Website: https://www.ubuntu.com/
Total vulnerabilities: 16913
Public exploits: 540
Known exploited (KEV): 132
Highest CVSSv4 Score: 9.5

Breakdown by Severity Chart

Severity distribution of vulnerabilities affecting Ubuntu Ubuntu is affected by 16913 known vulnerabilities: 74 critical, 1863 high, 3894 medium, 11079 low Critical High Medium Low

Vulnerabilities (16913)

Vulnerability CWE-ID CSH Severity Public Exploit KEV First fixed release Published Bulletins
#VU138914 - NULL Pointer Dereference
CVE-2026-64187		 CWE-476 Low
No
No
 - 21.07.2026 SB2026072191
SB20260721156
SB20260907111
and 2 more
#VU138834 - Use After Free
CVE-2026-63827		 CWE-416 Low
No
No
 - 21.07.2026 SB2026072110
SB2026080729
SB20260907111
and 2 more
#VU138833 - Use After Free
CVE-2026-63826		 CWE-416 Low
No
No
 - 21.07.2026 SB2026072109
SB20260907111
SB20260907112
and 1 more
#VU138832 - Out-of-bounds write
CVE-2026-63825		 CWE-787 Low
No
No
 - 21.07.2026 SB2026072108
SB2026080729
SB20260907111
and 2 more
#VU138826 - Missing Release of Resource after Effective Lifetime
CVE-2026-63835		 CWE-772 Low
No
No
 - 21.07.2026 SB2026072102
SB20260907111
SB20260907112
and 1 more
#VU138825 - Resource exhaustion
CVE-2026-63834		 CWE-400 Medium
No
No
 - 21.07.2026 SB2026072101
SB20260907111
SB20260907112
and 1 more
#VU138824 - Improper Access Control
CVE-2026-63833		 CWE-284 Low
No
No
 - 20.07.2026 SB20260720443
SB20260907111
SB20260907112
and 1 more
#VU138823 - Use After Free
CVE-2026-63832		 CWE-416 Low
No
No
 - 20.07.2026 SB20260720442
SB20260907111
SB20260907112
and 1 more
#VU138822 - Use After Free
CVE-2026-63831		 CWE-416 Low
No
No
 - 20.07.2026 SB20260720441
SB20260907111
SB20260907112
and 1 more
#VU138821 - Improper Access Control
CVE-2026-63830		 CWE-284 Low
No
No
 - 20.07.2026 SB20260720440
SB2026090501
SB20260907111
and 2 more
#VU138820 - Improper Access Control
CVE-2026-63829		 CWE-284 Low
No
No
 - 20.07.2026 SB20260720439
SB2026083031
SB20260907111
and 2 more
#VU138819 - Improper Access Control
CVE-2026-63828		 CWE-284 Low
No
No
 - 20.07.2026 SB20260720438
SB20260907111
SB20260907112
and 1 more
#VU138818 - Integer overflow
CVE-2026-63836		 CWE-190 Low
No
No
 - 20.07.2026 SB20260720437
SB20260907111
SB20260907112
and 1 more
#VU138792 - Use of Uninitialized Resource
CVE-2026-63870		 CWE-908 Low
No
No
 - 20.07.2026 SB20260720411
SB20260907111
SB20260907112
and 1 more
#VU138791 - Out-of-bounds write
CVE-2026-63869		 CWE-787 Low
No
No
 - 20.07.2026 SB20260720410
SB20260907111
SB20260907112
and 1 more
#VU138790 - Integer underflow
CVE-2026-63868		 CWE-191 Medium
No
No
 - 20.07.2026 SB20260720409
SB20260907111
SB20260907112
and 1 more
#VU138789 - Time-of-check Time-of-use (TOCTOU) Race Condition
CVE-2026-63867		 CWE-367 Medium
No
No
 - 20.07.2026 SB20260720408
SB20260907111
SB20260907112
and 1 more
#VU138783 - Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
CVE-2026-63874		 CWE-362 Low
No
No
 - 20.07.2026 SB20260720402
SB20260907111
SB20260907112
and 1 more
#VU138782 - Missing Release of Resource after Effective Lifetime
CVE-2026-63873		 CWE-772 Low
No
No
 - 20.07.2026 SB20260720401
SB20260907111
SB20260907112
and 1 more
#VU138780 - Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
CVE-2026-63871		 CWE-362 Low
No
No
 - 20.07.2026 SB20260720399
SB20260907111
SB20260907112
and 1 more


Showing elements 321 - 340 out of 16913