Known vulnerabilities in Ubuntu 26.04 - page 40

Vendor: Canonical Ltd.
Software: Ubuntu
Version: 26.04
Software CPE: cpe:2.3:o:canonical:ubuntu:*:*:*:*:*:*:*:*
Website: https://www.ubuntu.com/
Total vulnerabilities: 1600
Public exploits: 21
Known exploited (KEV): 2
Highest CVSSv4 Score: 9.3

Vulnerabilities by Severity

Severity distribution of vulnerabilities affecting Ubuntu version 26.04 Ubuntu 26.04 is affected by 1600 vulnerabilities: 4 critical, 69 high, 437 medium, 1090 low Critical High Medium Low

Vulnerabilities (1600)

Vulnerability CWE-ID CSH Severity Public Exploit KEV First fixed release Published Bulletins
#VU136811 - Improper Locking
CVE-2026-53358		 CWE-667 Low
No
No
 - 02.07.2026 SB2026070293
SB20260721107
SB20260721109
and 8 more
#VU136810 - Use After Free
CVE-2026-53357		 CWE-416 Low
No
No
 - 02.07.2026 SB2026070291
SB2026070968
SB20260721107
and 10 more
#VU135728 - NULL Pointer Dereference
CVE-2026-53316		 CWE-476 Low
No
No
 - 29.06.2026 SB2026062953
SB20260721107
SB20260721109
and 5 more
#VU135726 - NULL Pointer Dereference
CVE-2026-53315		 CWE-476 Low
No
No
 - 29.06.2026 SB2026062951
SB20260721107
SB20260721109
and 5 more
#VU135725 - Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
CVE-2026-53314		 CWE-362 Low
No
No
 - 29.06.2026 SB2026062948
SB20260721107
SB20260721108
and 21 more
#VU135724 - Integer overflow
CVE-2026-53312		 CWE-190 Low
No
No
 - 29.06.2026 SB2026062946
SB20260721107
SB20260721109
and 5 more
#VU135723 - Use of Uninitialized Variable
CVE-2026-53311		 CWE-457 Low
No
No
 - 29.06.2026 SB2026062943
SB20260721107
SB20260721109
and 5 more
#VU135722 - Improper Validation of Array Index
CVE-2026-53310		 CWE-129 Low
No
No
 - 29.06.2026 SB2026062942
SB20260721107
SB20260721109
and 5 more
#VU135721 - Out-of-bounds read
CVE-2026-53309		 CWE-125 High
No
No
 - 29.06.2026 SB2026062941
SB20260721107
SB20260721108
and 34 more
#VU135720 - Use After Free
CVE-2026-53308		 CWE-416 Low
No
No
 - 29.06.2026 SB2026062940
SB20260721107
SB20260721109
and 5 more
#VU135719 - Improper input validation
CVE-2026-53307		 CWE-20 Low
No
No
 - 29.06.2026 SB2026062939
SB20260721107
SB20260721109
and 5 more
#VU135718 - NULL Pointer Dereference
CVE-2026-53313		 CWE-476 Low
No
No
 - 29.06.2026 SB2026062938
SB20260721107
SB20260721109
and 9 more
#VU135717 - Improper input validation
CVE-2026-53317		 CWE-20 Low
No
No
 - 29.06.2026 SB2026062937
SB20260721107
SB20260721109
and 5 more
#VU135716 - NULL Pointer Dereference
CVE-2026-53318		 CWE-476 Low
No
No
 - 29.06.2026 SB2026062934
SB20260721107
SB20260721109
and 5 more
#VU135714 - Improper Check or Handling of Exceptional Conditions
CVE-2026-53319		 CWE-703 Low
No
No
 - 29.06.2026 SB2026062931
SB20260721107
SB20260721109
and 5 more
#VU135713 - Improper input validation
CVE-2026-53320		 CWE-20 Low
No
No
 - 29.06.2026 SB2026062928
SB20260721107
SB20260721108
and 30 more
#VU135712 - Resource exhaustion
CVE-2026-53321		 CWE-400 Low
No
No
 - 29.06.2026 SB2026062923
SB20260721107
SB20260721109
and 5 more
#VU135711 - Improper control of a resource through its lifetime
CVE-2026-53322		 CWE-664 Low
No
No
 - 29.06.2026 SB2026062921
SB20260721107
SB20260721109
and 5 more
#VU135710 - Improper Locking
CVE-2026-53323		 CWE-667 Low
No
No
 - 29.06.2026 SB2026062920
SB20260721107
SB20260721109
and 5 more
#VU135708 - NULL Pointer Dereference
CVE-2026-53324		 CWE-476 Low
No
No
 - 29.06.2026 SB2026062918
SB20260721107
SB20260721109
and 5 more


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