Known vulnerabilities in Ubuntu - page 4

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
#VU139453 - Use After Free
CVE-2026-64491		 CWE-416 Low
No
No
 - 27.07.2026 SB2026072775
SB20260907111
SB20260907112
and 1 more
#VU139452 - Out-of-bounds read
CVE-2026-64490		 CWE-125 Low
No
No
 - 27.07.2026 SB2026072774
SB2026090103
SB20260907111
and 2 more
#VU139450 - NULL Pointer Dereference
CVE-2026-64489		 CWE-476 Low
No
No
 - 27.07.2026 SB2026072772
SB20260907111
SB20260907112
and 1 more
#VU139449 - NULL Pointer Dereference
CVE-2026-64488		 CWE-476 Low
No
No
 - 27.07.2026 SB2026072771
SB2026080379
SB20260907111
and 2 more
#VU139448 - Out-of-bounds read
CVE-2026-64487		 CWE-125 Medium
No
No
 - 27.07.2026 SB2026072770
SB20260907111
SB20260907112
and 1 more
#VU139447 - NULL Pointer Dereference
CVE-2026-64486		 CWE-476 Low
No
No
 - 27.07.2026 SB2026072769
SB20260907111
SB20260907112
and 1 more
#VU139446 - Improper Resource Shutdown or Release
CVE-2026-64485		 CWE-404 Low
No
No
 - 27.07.2026 SB2026072768
SB20260907111
SB20260907112
and 1 more
#VU139444 - Improper Initialization
CVE-2026-64500		 CWE-665 Low
No
No
 - 27.07.2026 SB2026072766
SB20260907111
SB20260907112
and 1 more
#VU139443 - Improper Resource Shutdown or Release
CVE-2026-64499		 CWE-404 Low
No
No
 - 27.07.2026 SB2026072765
SB20260907111
SB20260907112
and 1 more
#VU139441 - Integer overflow
CVE-2026-64497		 CWE-190 Low
No
No
 - 27.07.2026 SB2026072763
SB20260907111
SB20260907112
and 1 more
#VU139440 - Out-of-bounds read
CVE-2026-64496		 CWE-125 Low
No
No
 - 27.07.2026 SB2026072762
SB2026080729
SB2026081030
and 6 more
#VU139439 - Out-of-bounds read
CVE-2026-64495		 CWE-125 Low
No
No
 - 27.07.2026 SB2026072761
SB20260907111
SB20260907112
and 1 more
#VU139438 - Improper Resource Shutdown or Release
CVE-2026-64494		 CWE-404 Low
No
No
 - 27.07.2026 SB2026072760
SB20260907111
SB20260907112
and 1 more
#VU139437 - Improper Resource Shutdown or Release
CVE-2026-64493		 CWE-404 Low
No
No
 - 27.07.2026 SB2026072759
SB2026080379
SB20260907111
and 2 more
#VU139436 - Use After Free
CVE-2026-64492		 CWE-416 Low
No
No
 - 27.07.2026 SB2026072758
SB20260907111
SB20260907112
and 1 more
#VU139431 - Out-of-bounds read
CVE-2026-64505		 CWE-125 Low
No
No
 - 27.07.2026 SB2026072754
SB20260907111
SB20260907112
and 1 more
#VU139430 - Stack-based buffer overflow
CVE-2026-64504		 CWE-121 Medium
No
No
 - 27.07.2026 SB2026072753
SB20260907111
SB20260907112
and 1 more
#VU139429 - Improper Resource Shutdown or Release
CVE-2026-64503		 CWE-404 Low
No
No
 - 27.07.2026 SB2026072752
SB20260907111
SB20260907112
and 1 more
#VU139428 - Heap-based Buffer Overflow
CVE-2026-64502		 CWE-122 Low
No
No
 - 27.07.2026 SB2026072751
SB20260907111
SB20260907112
and 1 more
#VU139427 - Improper Resource Shutdown or Release
CVE-2026-64501		 CWE-404 Low
No
No
 - 27.07.2026 SB2026072750
SB20260907111
SB20260907112
and 1 more


Showing elements 61 - 80 out of 16913