Known vulnerabilities in Ubuntu - page 119

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
#VU139795 - Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
CVE-2026-64213		 CWE-362 Low
No
No
 - 27.07.2026 SB20260727376
SB2026072897
SB2026082134
and 7 more
#VU139794 - NULL Pointer Dereference
CVE-2026-64212		 CWE-476 Low
No
No
 - 27.07.2026 SB20260727375
SB2026072897
SB2026082134
and 4 more
#VU139793 - Improper Check or Handling of Exceptional Conditions
CVE-2026-64211		 CWE-703 Low
No
No
 - 27.07.2026 SB20260727374
SB2026072897
SB2026082134
and 4 more
#VU139792 - Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
CVE-2026-64210		 CWE-362 Low
No
No
 - 27.07.2026 SB20260727373
SB2026072897
SB2026082134
and 8 more
#VU139791 - Out-of-bounds read
CVE-2026-64209		 CWE-125 Low
No
No
 - 27.07.2026 SB20260727372
SB2026072897
SB2026082134
and 4 more
#VU139790 - Improper input validation
CVE-2026-64208		 CWE-20 Medium
No
No
 - 27.07.2026 SB20260727371
SB2026072897
SB2026082134
and 4 more
#VU139783 - Use After Free
CVE-2026-64216		 CWE-416 Low
No
No
 - 27.07.2026 SB20260727364
SB2026072897
SB2026082134
and 5 more
#VU139782 - NULL Pointer Dereference
CVE-2026-64215		 CWE-476 Low
No
No
 - 27.07.2026 SB20260727363
SB2026072897
SB2026082134
and 4 more
#VU139780 - Out-of-bounds read
CVE-2026-64223		 CWE-125 Medium
No
No
 - 27.07.2026 SB20260727361
SB2026072897
SB2026082134
and 4 more
#VU139779 - Double Free
CVE-2026-64222		 CWE-415 Low
No
No
 - 27.07.2026 SB20260727360
SB2026072897
SB2026082134
and 23 more
#VU139778 - NULL Pointer Dereference
CVE-2026-64228		 CWE-476 Low
No
No
 - 27.07.2026 SB20260727359
SB2026072897
SB2026082134
and 4 more
#VU139777 - NULL Pointer Dereference
CVE-2026-64227		 CWE-476 Low
No
No
 - 27.07.2026 SB20260727358
SB2026072897
SB2026080379
and 5 more
#VU139776 - Use After Free
CVE-2026-64226		 CWE-416 Low
No
No
 - 27.07.2026 SB20260727357
SB2026072897
SB2026082134
and 4 more
#VU139774 - Double Free
CVE-2026-64224		 CWE-415 Low
No
No
 - 27.07.2026 SB20260727355
SB2026072897
SB2026082134
and 6 more
#VU139758 - Improper Check or Handling of Exceptional Conditions
CVE-2026-64229		 CWE-703 Low
No
No
 - 27.07.2026 SB20260727341
SB2026072897
SB2026082134
and 4 more
#VU136048 - Loop with Unreachable Exit Condition ('Infinite Loop')
CVE-2026-55199		 CWE-835 Medium
No
No
 - 01.07.2026 SB2026070130
SB2026070134
SB2026070138
and 13 more
#VU136047 - Out-of-bounds read
CVE-2025-15661		 CWE-125 Medium
No
No
 - 01.07.2026 SB2026070130
SB2026070134
SB2026071934
and 4 more
#VU136046 - Out-of-bounds write
CVE-2026-55200		 CWE-787 Critical
No
No
 - 01.07.2026 SB2026070130
SB2026070134
SB2026070138
and 4 more
#VU134640 - Memory corruption
CVE-2026-12318		 CWE-119 Low
No
No
 - 16.06.2026 SB2026061653
SB2026061757
SB2026070132
and 5 more
#VU119952 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVE-2025-68461		 CWE-79 High
No
Exploited
 - 15.12.2025 SB2025121506
SB2025122339
SB2026033109
and 1 more


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