Known vulnerabilities in Ubuntu - page 126

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
#VU139498 - Out-of-bounds read
CVE-2026-64450		 CWE-125 Medium
No
No
 - 27.07.2026 SB20260727123
SB2026090503
SB20260907111
and 30 more
#VU139496 - Heap-based Buffer Overflow
CVE-2026-64449		 CWE-122 Low
No
No
 - 27.07.2026 SB20260727121
SB20260907111
SB20260907112
and 13 more
#VU139495 - Out-of-bounds read
CVE-2026-64448		 CWE-125 Medium
No
No
 - 27.07.2026 SB20260727120
SB2026090501
SB20260907111
and 26 more
#VU139489 - Improper Check for Unusual or Exceptional Conditions
CVE-2026-64458		 CWE-754 Low
No
No
 - 27.07.2026 SB20260727114
SB20260907111
SB20260907112
and 12 more
#VU139488 - NULL Pointer Dereference
CVE-2026-64457		 CWE-476 Low
No
No
 - 27.07.2026 SB20260727113
SB20260907111
SB20260907112
and 9 more
#VU139487 - Out-of-bounds read
CVE-2026-64456		 CWE-125 High
No
No
 - 27.07.2026 SB20260727112
SB2026080729
SB2026081468
and 24 more
#VU139485 - Use After Free
CVE-2026-64455		 CWE-416 Low
No
No
 - 27.07.2026 SB20260727110
SB20260907111
SB20260907112
and 23 more
#VU139484 - Improper Locking
CVE-2026-64454		 CWE-667 Low
No
No
 - 27.07.2026 SB20260727109
SB20260907111
SB20260907112
and 23 more
#VU139483 - Use After Free
CVE-2026-64453		 CWE-416 Low
No
No
 - 27.07.2026 SB20260727107
SB20260907111
SB20260907112
and 9 more
#VU139482 - Use After Free
CVE-2026-64452		 CWE-416 Medium
No
No
 - 27.07.2026 SB20260727106
SB20260907111
SB20260907112
and 21 more
#VU139481 - NULL Pointer Dereference
CVE-2026-64451		 CWE-476 Low
No
No
 - 27.07.2026 SB20260727105
SB20260907111
SB20260907112
and 9 more
#VU139480 - Missing Release of Resource after Effective Lifetime
CVE-2026-64466		 CWE-772 Low
No
No
 - 27.07.2026 SB20260727104
SB20260907111
SB20260907112
and 9 more
#VU139479 - Improper Locking
CVE-2026-64465		 CWE-667 Low
No
No
 - 27.07.2026 SB20260727103
SB20260907111
SB20260907112
and 18 more
#VU139478 - Missing release of memory after effective lifetime
CVE-2026-64464		 CWE-401 Low
No
No
 - 27.07.2026 SB20260727102
SB20260907111
SB20260907112
and 9 more
#VU139477 - Improper Resource Shutdown or Release
CVE-2026-64463		 CWE-404 Low
No
No
 - 27.07.2026 SB20260727101
SB20260907111
SB20260907112
and 17 more
#VU139476 - Use After Free
CVE-2026-64462		 CWE-416 Low
No
No
 - 27.07.2026 SB20260727100
SB2026080379
SB20260907111
and 19 more
#VU139475 - Improper Resource Shutdown or Release
CVE-2026-64461		 CWE-404 Low
No
No
 - 27.07.2026 SB2026072799
SB2026080379
SB20260907111
and 21 more
#VU139474 - Out-of-bounds read
CVE-2026-64460		 CWE-125 Low
No
No
 - 27.07.2026 SB2026072798
SB20260907111
SB20260907112
and 9 more
#VU139473 - Use After Free
CVE-2026-64459		 CWE-416 Low
No
No
 - 27.07.2026 SB2026072797
SB20260907111
SB20260907112
and 9 more
#VU139462 - Incorrect Calculation
CVE-2026-64467		 CWE-682 Low
No
No
 - 27.07.2026 SB2026072785
SB20260907111
SB20260907112
and 9 more


Showing elements 2501 - 2520 out of 25513