Known vulnerabilities in Ubuntu 20.04 - page 57

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
#VU131139 - Out-of-bounds write
CVE-2026-2291		 CWE-787 Medium
No
No
 - 12.05.2026 SB2026051245
SB20260513103
SB20260513104
and 14 more
#VU130925 - Heap-based Buffer Overflow
CVE-2026-45130		 CWE-122 Medium
No
No
 - 11.05.2026 SB2026051150
SB2026052726
SB2026052760
and 10 more
#VU130685 - Out-of-bounds write
CVE-2026-43078		 CWE-787 Low
No
No
 - 07.05.2026 SB20260507288
SB2026052080
SB2026052081
and 23 more
#VU130684 - Improper input validation
CVE-2026-43077		 CWE-20 Low
No
No
 - 07.05.2026 SB20260507287
SB20260509165
SB2026052080
and 67 more
#VU129539 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
CVE-2026-44656		 CWE-78 Medium
No
No
 - 04.05.2026 SB2026050476
SB2026052760
SB2026052762
and 9 more
#VU128887 - Always-Incorrect Control Flow Implementation
CVE-2026-43033		 CWE-670 Low
No
No
 - 02.05.2026 SB2026050238
SB2026051411
SB2026052080
and 24 more
#VU127638 - Use After Free
CVE-2026-31504		 CWE-416 Low
No
No
 - 24.04.2026 SB20260424207
SB20260513116
SB2026051411
and 58 more
#VU127614 - Use After Free
CVE-2026-31533		 CWE-416 Low
No
No
 - 24.04.2026 SB20260424183
SB20260513116
SB2026051411
and 56 more
#VU126891 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
CVE-2026-42307		 CWE-78 Medium
No
No
 - 23.04.2026 SB2026042335
SB2026052760
SB2026052762
and 9 more
#VU125859 - Use After Free
CVE-2026-31419		 CWE-416 Low
No
No
 - 14.04.2026 SB2026041417
SB2026050502
SB20260513122
and 37 more
#VU125663 - Reachable Assertion
CVE-2026-34933		 CWE-617 Low
No
No
 - 09.04.2026 SB2026040975
SB2026041133
SB20260417120
and 10 more
#VU124494 - Use After Free
CVE-2026-23351		 CWE-416 Low
No
No
 - 25.03.2026 SB2026032597
SB2026041129
SB2026041130
and 28 more
#VU124171 - Exposure of resource to wrong sphere
CVE-2026-23274		 CWE-668 Low
Public exploit available
No
 - 20.03.2026 SB2026032076
SB2026041129
SB2026041130
and 48 more
#VU123116 - Uncontrolled Recursion
CVE-2026-0994		 CWE-674 Medium
No
No
 - 20.02.2026 SB2026022039
SB2026022040
SB2026022041
and 25 more
#VU122271 - Heap-based Buffer Overflow
CVE-2025-15536		 CWE-122 High
No
No
 - 03.02.2026 SB2026020379
SB2026020380
SB2026020381
and 7 more
#VU122025 - Uncontrolled Recursion
CVE-2026-24401		 CWE-674 Medium
No
No
 - 26.01.2026 SB2026012625
SB2026022818
SB2026022851
and 5 more
#VU98994 - Improper Locking
CVE-2024-50060		 CWE-667 Low
No
No
 - 22.10.2024 SB20241022106
SB2024110892
SB2024110894
and 30 more
#VU98132 - Inefficient Regular Expression Complexity
CVE-2024-45296		 CWE-1333 Low
No
No
 - 08.10.2024 SB2024100822
SB2024100823
SB2024100826
and 87 more
#VU90152 - Use After Free
CVE-2024-35862		 CWE-416 Low
No
No
 - 31.05.2024 SB2024053170
SB2024070893
SB2024070894
and 126 more
#VU65503 - Improper input validation
CVE-2020-26237		 CWE-20 Medium
No
No
 - 20.07.2022 SB2022072055
SB2026041034
SB2026052079


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