Known vulnerabilities in Ubuntu - page 144

Vendor: Canonical Ltd.
Software: Ubuntu
Software CPE: cpe:2.3:o:canonical:ubuntu:*:*:*:*:*:*:*:*
Website: https://www.ubuntu.com/
Total vulnerabilities: 25513
Public exploits: 854
Known exploited (KEV): 170

Breakdown by Severity Chart

Severity distribution of vulnerabilities affecting Ubuntu Ubuntu is affected by 25513 known vulnerabilities: 89 critical, 2691 high, 6058 medium, 16672 low Critical High Medium Low

Vulnerabilities (25513)

Vulnerability CWE-ID CSH Severity Public Exploit KEV First fixed release Published Bulletins
#VU135571 - Use After Free
CVE-2026-53222		 CWE-416 Low
No
No
 - 26.06.2026 SB20260626122
SB20260907111
SB20260907112
and 9 more
#VU135566 - NULL Pointer Dereference
CVE-2026-53220		 CWE-476 Low
No
No
 - 26.06.2026 SB20260626117
SB2026080363
SB20260907111
and 22 more
#VU135565 - Exposure of sensitive information to an unauthorized actor
CVE-2026-53219		 CWE-200 Low
No
No
 - 26.06.2026 SB20260626116
SB2026080363
SB20260907111
and 29 more
#VU135558 - Out-of-bounds read
CVE-2026-53230		 CWE-125 Low
No
No
 - 26.06.2026 SB20260626109
SB2026080363
SB20260907111
and 19 more
#VU135554 - Improper Resource Shutdown or Release
CVE-2026-53229		 CWE-404 Low
No
No
 - 26.06.2026 SB20260626108
SB20260721153
SB2026072258
and 19 more
#VU135546 - NULL Pointer Dereference
CVE-2026-53227		 CWE-476 Low
No
No
 - 26.06.2026 SB20260626106
SB20260721153
SB2026072258
and 25 more
#VU135543 - Use After Free
CVE-2026-53226		 CWE-416 Low
No
No
 - 26.06.2026 SB20260626105
SB20260721156
SB20260907111
and 12 more
#VU135533 - Out-of-bounds read
CVE-2026-53223		 CWE-125 Low
No
No
 - 26.06.2026 SB2026062697
SB2026080363
SB20260907111
and 31 more
#VU135531 - Use After Free
CVE-2026-53240		 CWE-416 Low
No
No
 - 26.06.2026 SB2026062696
SB20260907111
SB20260907112
and 9 more
#VU135530 - Use After Free
CVE-2026-53239		 CWE-416 Low
No
No
 - 26.06.2026 SB2026062695
SB20260721153
SB2026072258
and 35 more
#VU135528 - Out-of-bounds read
CVE-2026-53238		 CWE-125 Low
No
No
 - 26.06.2026 SB2026062694
SB2026070968
SB2026080363
and 30 more
#VU135527 - NULL Pointer Dereference
CVE-2026-53237		 CWE-476 Low
No
No
 - 26.06.2026 SB2026062693
SB20260721153
SB2026072258
and 18 more
#VU135526 - Improper Access Control
CVE-2026-53236		 CWE-284 Low
No
No
 - 26.06.2026 SB2026062692
SB2026070968
SB2026080363
and 20 more
#VU135525 - Improper input validation
CVE-2026-53235		 CWE-20 Low
No
No
 - 26.06.2026 SB2026062691
SB20260907111
SB20260907112
and 9 more
#VU135524 - Use After Free
CVE-2026-53234		 CWE-416 Low
No
No
 - 26.06.2026 SB2026062690
SB20260907111
SB20260907112
and 9 more
#VU135523 - Double Free
CVE-2026-53233		 CWE-415 Low
No
No
 - 26.06.2026 SB2026062689
SB20260828213
SB20260828214
and 11 more
#VU135522 - Improper control of a resource through its lifetime
CVE-2026-53232		 CWE-664 Low
No
No
 - 26.06.2026 SB2026062688
SB2026080361
SB2026081928
and 18 more
#VU135521 - Improper Locking
CVE-2026-53231		 CWE-667 Low
No
No
 - 26.06.2026 SB2026062687
SB20260907111
SB20260907112
and 9 more
#VU135502 - Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
CVE-2026-53242		 CWE-362 Low
No
No
 - 26.06.2026 SB2026062672
SB20260721153
SB2026072258
and 19 more
#VU135501 - Out-of-bounds read
CVE-2026-53241		 CWE-125 Low
No
No
 - 26.06.2026 SB2026062671
SB20260721153
SB2026072258
and 11 more


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