Known vulnerabilities in Ubuntu - page 6

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
#VU139498 - Out-of-bounds read
CVE-2026-64450		 CWE-125 Medium
No
No
 - 27.07.2026 SB20260727123
SB2026090503
SB20260907111
and 2 more
#VU139496 - Heap-based Buffer Overflow
CVE-2026-64449		 CWE-122 Low
No
No
 - 27.07.2026 SB20260727121
SB20260907111
SB20260907112
and 1 more
#VU139495 - Out-of-bounds read
CVE-2026-64448		 CWE-125 Medium
No
No
 - 27.07.2026 SB20260727120
SB2026090501
SB20260907111
and 2 more
#VU139494 - Double Free
CVE-2026-64447		 CWE-415 Low
No
No
 - 27.07.2026 SB20260727119
SB20260907111
SB20260907112
and 1 more
#VU139493 - Heap-based Buffer Overflow
CVE-2026-64446		 CWE-122 Low
No
No
 - 27.07.2026 SB20260727118
SB20260907111
SB20260907112
and 1 more
#VU139492 - Improper input validation
CVE-2026-64445		 CWE-20 Medium
No
No
 - 27.07.2026 SB20260727117
SB20260907111
SB20260907112
and 1 more
#VU139489 - Improper Check for Unusual or Exceptional Conditions
CVE-2026-64458		 CWE-754 Low
No
No
 - 27.07.2026 SB20260727114
SB20260907111
SB20260907112
and 1 more
#VU139488 - NULL Pointer Dereference
CVE-2026-64457		 CWE-476 Low
No
No
 - 27.07.2026 SB20260727113
SB20260907111
SB20260907112
and 1 more
#VU139487 - Out-of-bounds read
CVE-2026-64456		 CWE-125 High
No
No
 - 27.07.2026 SB20260727112
SB2026080729
SB2026081468
and 4 more
#VU139485 - Use After Free
CVE-2026-64455		 CWE-416 Low
No
No
 - 27.07.2026 SB20260727110
SB20260907111
SB20260907112
and 1 more
#VU139484 - Improper Locking
CVE-2026-64454		 CWE-667 Low
No
No
 - 27.07.2026 SB20260727109
SB20260907111
SB20260907112
and 1 more
#VU139483 - Use After Free
CVE-2026-64453		 CWE-416 Low
No
No
 - 27.07.2026 SB20260727107
SB20260907111
SB20260907112
and 1 more
#VU139482 - Use After Free
CVE-2026-64452		 CWE-416 Medium
No
No
 - 27.07.2026 SB20260727106
SB20260907111
SB20260907112
and 1 more
#VU139481 - NULL Pointer Dereference
CVE-2026-64451		 CWE-476 Low
No
No
 - 27.07.2026 SB20260727105
SB20260907111
SB20260907112
and 1 more
#VU139478 - Missing release of memory after effective lifetime
CVE-2026-64464		 CWE-401 Low
No
No
 - 27.07.2026 SB20260727102
SB20260907111
SB20260907112
and 1 more
#VU139477 - Improper Resource Shutdown or Release
CVE-2026-64463		 CWE-404 Low
No
No
 - 27.07.2026 SB20260727101
SB20260907111
SB20260907112
and 1 more
#VU139476 - Use After Free
CVE-2026-64462		 CWE-416 Low
No
No
 - 27.07.2026 SB20260727100
SB2026080379
SB20260907111
and 2 more
#VU139475 - Improper Resource Shutdown or Release
CVE-2026-64461		 CWE-404 Low
No
No
 - 27.07.2026 SB2026072799
SB2026080379
SB20260907111
and 2 more
#VU139474 - Out-of-bounds read
CVE-2026-64460		 CWE-125 Low
No
No
 - 27.07.2026 SB2026072798
SB20260907111
SB20260907112
and 1 more
#VU139473 - Use After Free
CVE-2026-64459		 CWE-416 Low
No
No
 - 27.07.2026 SB2026072797
SB20260907111
SB20260907112
and 1 more


Showing elements 101 - 120 out of 16913