Known vulnerabilities in Ubuntu 20.04 - page 51

Vendor: Canonical Ltd.
Software: Ubuntu
Version: 20.04
Software CPE: cpe:2.3:o:canonical:ubuntu:*:*:*:*:*:*:*:*
Website: https://www.ubuntu.com/
Total vulnerabilities: 9617
Public exploits: 343
Known exploited (KEV): 83
Highest CVSSv4 Score: 9.5

Vulnerabilities by Severity

Severity distribution of vulnerabilities affecting Ubuntu version 20.04 Ubuntu 20.04 is affected by 9617 vulnerabilities: 46 critical, 1238 high, 2888 medium, 5442 low Critical High Medium Low

Vulnerabilities (9617)

Vulnerability CWE-ID CSH Severity Public Exploit KEV First fixed release Published Bulletins
#VU134270 - Use After Free
CVE-2026-45447		 CWE-416 High
No
No
 - 10.06.2026 SB20260610118
SB20260610119
SB20260610122
and 44 more
#VU134271 - Improper input validation
CVE-2026-34182		 CWE-20 High
No
No
 - 10.06.2026 SB20260610118
SB20260610119
SB20260610122
and 19 more
#VU134276 - Heap-based Buffer Overflow
CVE-2026-7383		 CWE-122 Low
No
No
 - 10.06.2026 SB20260610118
SB20260610119
SB20260610122
and 32 more
#VU134277 - Out-of-bounds read
CVE-2026-9076		 CWE-125 Medium
No
No
 - 10.06.2026 SB20260610118
SB20260610119
SB20260610122
and 33 more
#VU134278 - Out-of-bounds read
CVE-2026-34180		 CWE-125 Medium
No
No
 - 10.06.2026 SB20260610118
SB20260610119
SB20260610122
and 33 more
#VU134281 - NULL Pointer Dereference
CVE-2026-42766		 CWE-476 Medium
No
No
 - 10.06.2026 SB20260610118
SB20260610119
SB20260610122
and 34 more
#VU134282 - NULL Pointer Dereference
CVE-2026-42767		 CWE-476 Medium
No
No
 - 10.06.2026 SB20260610118
SB20260610119
SB20260610122
and 21 more
#VU131545 - Improper Control of Generation of Code ('Code Injection')
CVE-2026-43961		 CWE-94 Medium
No
No
 - 15.05.2026 SB2026051518
SB20260529238
SB2026053001
and 8 more
#VU131544 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
CVE-2026-46483		 CWE-78 Low
No
No
 - 15.05.2026 SB2026051517
SB2026052130
SB2026052523
and 18 more
#VU131177 - Improper Access Control
CVE-2026-43515		 CWE-284 Medium
Public exploit available
No
 - 12.05.2026 SB2026051281
SB2026051592
SB2026060605
and 21 more
#VU131179 - Improper Handling of Case Sensitivity
CVE-2026-43513		 CWE-178 Medium
No
No
 - 12.05.2026 SB2026051281
SB2026051592
SB2026060605
and 19 more
#VU131180 - Improper Authentication
CVE-2026-43512		 CWE-287 Medium
Public exploit available
No
 - 12.05.2026 SB2026051281
SB2026051592
SB2026052607
and 21 more
#VU131181 - Exposure of sensitive information to an unauthorized actor
CVE-2026-42498		 CWE-200 Low
No
No
 - 12.05.2026 SB2026051281
SB2026051592
SB2026052607
and 18 more
#VU131182 - Improper input validation
CVE-2026-41293		 CWE-20 Medium
No
No
 - 12.05.2026 SB2026051281
SB2026051592
SB2026052607
and 21 more
#VU131183 - Resource exhaustion
CVE-2026-41284		 CWE-400 Medium
No
No
 - 12.05.2026 SB2026051281
SB2026051592
SB2026052607
and 21 more
#VU125350 - Use After Free
CVE-2026-25952		 CWE-416 Medium
No
No
 - 08.04.2026 SB2026040899
SB20260408109
SB20260408110
and 23 more
#VU120273 - Uncontrolled Recursion
CVE-2025-67899		 CWE-674 Medium
No
No
 - 23.12.2025 SB2025122340
SB2026021184
SB2026051005
and 7 more
#VU54394 - Incorrect Regular Expression
CVE-2020-28500		 CWE-185 Medium
No
No
 - 27.06.2021 SB2021062702
SB2021062703
SB2021090905
and 30 more
#VU53202 - Command injection
CVE-2021-23337		 CWE-77 Medium
No
No
 - 12.05.2021 SB2021021525
SB2021051230
SB2021062703
and 57 more
#VU41989 - Improper Control of Generation of Code ('Code Injection')
CVE-2020-8203		 CWE-94 Medium
No
No
 - 10.08.2020 SB2020071548
SB2020122111
SB2021042308
and 31 more


Showing elements 1001 - 1020 out of 9617