Known vulnerabilities in Ubuntu - page 123

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
#VU141268 - Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
CVE-2026-64588		 CWE-362 Low
No
No
 - 07.08.2026 SB2026080766
SB20260907111
SB20260907112
and 9 more
#VU141267 - NULL Pointer Dereference
CVE-2026-64589		 CWE-476 Low
No
No
 - 07.08.2026 SB2026080765
SB20260907111
SB20260907112
and 11 more
#VU141266 - Improper Check for Unusual or Exceptional Conditions
CVE-2026-64590		 CWE-754 Low
No
No
 - 07.08.2026 SB2026080764
SB20260907111
SB20260907112
and 13 more
#VU141265 - Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
CVE-2026-64591		 CWE-362 Low
No
No
 - 07.08.2026 SB2026080763
SB20260907111
SB20260907112
and 9 more
#VU141264 - Improper Check or Handling of Exceptional Conditions
CVE-2026-64592		 CWE-703 Low
No
No
 - 07.08.2026 SB2026080762
SB20260907111
SB20260907112
and 9 more
#VU141263 - Improper Initialization
CVE-2026-64594		 CWE-665 Low
No
No
 - 07.08.2026 SB2026080761
SB20260907111
SB20260907112
and 18 more
#VU141262 - NULL Pointer Dereference
CVE-2026-64593		 CWE-476 Low
No
No
 - 07.08.2026 SB2026080760
SB20260907111
SB20260907112
and 29 more
#VU141260 - Incorrect Default Permissions
CVE-2026-64596		 CWE-276 Low
No
No
 - 07.08.2026 SB2026080758
SB20260907111
SB20260907112
and 9 more
#VU141259 - Double Free
CVE-2026-64597		 CWE-415 Medium
No
No
 - 07.08.2026 SB2026080757
SB2026090501
SB20260907111
and 18 more
#VU141258 - Improper Check or Handling of Exceptional Conditions
CVE-2026-64598		 CWE-703 Low
No
No
 - 07.08.2026 SB2026080756
SB20260907111
SB20260907112
and 17 more
#VU141257 - Double Free
CVE-2026-64599		 CWE-415 Low
No
No
 - 07.08.2026 SB2026080755
SB20260907111
SB20260907112
and 24 more
#VU140102 - Improper control of a resource through its lifetime
CVE-2026-64556		 CWE-664 Low
No
No
 - 30.07.2026 SB2026073032
SB2026090501
SB20260907111
and 24 more
#VU139843 - Out-of-bounds read
CVE-2026-64536		 CWE-125 Medium
No
No
 - 28.07.2026 SB2026072840
SB20260907111
SB20260907112
and 24 more
#VU139423 - Always-Incorrect Control Flow Implementation
CVE-2026-64514		 CWE-670 Low
No
No
 - 27.07.2026 SB2026072746
SB20260907111
SB20260907112
and 18 more
#VU139422 - Improper Initialization
CVE-2026-64513		 CWE-665 Low
No
No
 - 27.07.2026 SB2026072745
SB20260907111
SB20260907112
and 16 more
#VU139421 - Improper input validation
CVE-2026-64512		 CWE-20 Low
No
No
 - 27.07.2026 SB2026072744
SB20260907111
SB20260907112
and 24 more
#VU139420 - NULL Pointer Dereference
CVE-2026-64511		 CWE-476 Medium
No
No
 - 27.07.2026 SB2026072743
SB20260907111
SB20260907112
and 16 more
#VU139419 - Use After Free
CVE-2026-64510		 CWE-416 Low
No
No
 - 27.07.2026 SB2026072742
SB2026080379
SB20260907111
and 20 more
#VU139407 - Exposure of resource to wrong sphere
CVE-2026-64529		 CWE-668 Low
No
No
 - 27.07.2026 SB2026072730
SB20260907111
SB20260907112
and 16 more
#VU139250 - Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
CVE-2026-64600		 CWE-362 Low
Available
No
 - 23.07.2026 SB2026072377
SB2026072425
SB20260727377
and 102 more


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