Known vulnerabilities in Ubuntu - page 44

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): 169

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
#VU135347 - Improper Update of Reference Count
CVE-2026-53026		 CWE-911 Medium
No
No
 - 25.06.2026 SB20260625157
SB20260721107
SB20260721109
and 9 more
#VU135346 - Use After Free
CVE-2026-53025		 CWE-416 Low
No
No
 - 25.06.2026 SB20260625156
SB20260721107
SB20260721109
and 10 more
#VU135345 - Use After Free
CVE-2026-53024		 CWE-416 Low
No
No
 - 25.06.2026 SB20260625155
SB20260721107
SB20260721109
and 10 more
#VU135344 - Out-of-bounds read
CVE-2026-53023		 CWE-125 Low
No
No
 - 25.06.2026 SB20260625154
SB20260721107
SB20260721108
and 35 more
#VU135343 - Stack-based buffer overflow
CVE-2026-53022		 CWE-121 Low
No
No
 - 25.06.2026 SB20260625153
SB20260721107
SB20260721108
and 36 more
#VU135342 - Integer overflow
CVE-2026-53021		 CWE-190 Low
No
No
 - 25.06.2026 SB20260625151
SB20260721107
SB20260721108
and 36 more
#VU135331 - Improper Locking
CVE-2026-53035		 CWE-667 Low
No
No
 - 25.06.2026 SB20260625146
SB20260721107
SB20260721108
and 24 more
#VU135330 - NULL Pointer Dereference
CVE-2026-53034		 CWE-476 Low
No
No
 - 25.06.2026 SB20260625145
SB20260721107
SB20260721108
and 24 more
#VU135329 - Use After Free
CVE-2026-53033		 CWE-416 Low
No
No
 - 25.06.2026 SB20260625144
SB20260721107
SB20260721108
and 27 more
#VU135328 - NULL Pointer Dereference
CVE-2026-53032		 CWE-476 Low
No
No
 - 25.06.2026 SB20260625143
SB20260721107
SB20260721108
and 22 more
#VU135327 - Improper input validation
CVE-2026-53031		 CWE-20 Low
No
No
 - 25.06.2026 SB20260625142
SB20260721107
SB20260721109
and 8 more
#VU135326 - Missing release of memory after effective lifetime
CVE-2026-53030		 CWE-401 Low
No
No
 - 25.06.2026 SB20260625141
SB20260721107
SB20260721109
and 8 more
#VU135325 - Use of Uninitialized Variable
CVE-2026-53029		 CWE-457 Low
No
No
 - 25.06.2026 SB20260625140
SB20260721107
SB20260721109
and 8 more
#VU135324 - NULL Pointer Dereference
CVE-2026-53028		 CWE-476 Low
No
No
 - 25.06.2026 SB20260625139
SB20260721107
SB20260721109
and 8 more
#VU135321 - Improper Check or Handling of Exceptional Conditions
CVE-2026-53027		 CWE-703 Low
No
No
 - 25.06.2026 SB20260625138
SB20260721107
SB20260721109
and 11 more
#VU135317 - Out-of-bounds read
CVE-2026-53040		 CWE-125 Low
No
No
 - 25.06.2026 SB20260625135
SB2026070835
SB2026070840
and 42 more
#VU135316 - Improper input validation
CVE-2026-53039		 CWE-20 Low
No
No
 - 25.06.2026 SB20260625134
SB20260721107
SB20260721108
and 36 more
#VU135315 - Out-of-bounds read
CVE-2026-53038		 CWE-125 Low
No
No
 - 25.06.2026 SB20260625133
SB20260721107
SB20260721109
and 8 more
#VU135314 - Improper Locking
CVE-2026-53037		 CWE-667 Medium
No
No
 - 25.06.2026 SB20260625132
SB2026070612
SB20260721107
and 38 more
#VU135313 - Off-by-one Error
CVE-2026-53036		 CWE-193 Low
No
No
 - 25.06.2026 SB20260625131
SB20260721107
SB20260721108
and 25 more


Showing elements 861 - 880 out of 25513