Known vulnerabilities in Ubuntu 20.04 - page 9

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

Vulnerabilities (9617)

Vulnerability	CWE-ID	CSH Severity	Public Exploit	KEV	First fixed release	Published	Bulletins
#VU135377 - NULL Pointer Dereference CVE-2026-52998	CWE-476	Medium	No	No	-	25.06.2026	SB20260625190 SB2026070968 SB20260721107 and 31 more
#VU135374 - Improper Initialization CVE-2026-52995	CWE-665	Low	No	No	-	25.06.2026	SB20260625187 SB20260721107 SB20260721108 and 32 more
#VU135367 - Out-of-bounds write CVE-2026-53004	CWE-787	Low	No	No	-	25.06.2026	SB20260625175 SB20260721107 SB20260721108 and 33 more
#VU135366 - Improper input validation CVE-2026-53003	CWE-20	Medium	No	No	-	25.06.2026	SB20260625174 SB20260721107 SB20260721108 and 33 more
#VU135363 - Improper Access Control CVE-2026-53001	CWE-284	Low	No	No	-	25.06.2026	SB20260625171 SB20260721107 SB20260721108 and 30 more
#VU135361 - Out-of-bounds write CVE-2026-53016	CWE-787	Low	No	No	-	25.06.2026	SB20260625169 SB2026070835 SB2026070840 and 45 more
#VU135355 - NULL Pointer Dereference CVE-2026-53012	CWE-476	Low	No	No	-	25.06.2026	SB20260625164 SB20260721107 SB20260721108 and 30 more
#VU135354 - Use After Free CVE-2026-53011	CWE-416	Low	No	No	-	25.06.2026	SB20260625163 SB20260721107 SB20260721108 and 30 more
#VU135344 - Out-of-bounds read CVE-2026-53023	CWE-125	Low	No	No	-	25.06.2026	SB20260625154 SB20260721107 SB20260721108 and 30 more
#VU135343 - Stack-based buffer overflow CVE-2026-53022	CWE-121	Low	No	No	-	25.06.2026	SB20260625153 SB20260721107 SB20260721108 and 32 more
#VU135342 - Integer overflow CVE-2026-53021	CWE-190	Low	No	No	-	25.06.2026	SB20260625151 SB20260721107 SB20260721108 and 32 more
#VU135319 - Improper input validation CVE-2026-53041	CWE-20	Low	No	No	-	25.06.2026	SB20260625136 SB2026070835 SB2026070840 and 42 more
#VU135317 - Out-of-bounds read CVE-2026-53040	CWE-125	Low	No	No	-	25.06.2026	SB20260625135 SB2026070835 SB2026070840 and 38 more
#VU135316 - Improper input validation CVE-2026-53039	CWE-20	Low	No	No	-	25.06.2026	SB20260625134 SB20260721107 SB20260721108 and 32 more
#VU135314 - Improper Locking CVE-2026-53037	CWE-667	Medium	No	No	-	25.06.2026	SB20260625132 SB2026070612 SB20260721107 and 33 more
#VU135301 - Improper Locking CVE-2026-53049	CWE-667	Low	No	No	-	25.06.2026	SB20260625129 SB2026070968 SB20260721107 and 33 more
#VU135300 - NULL Pointer Dereference CVE-2026-53048	CWE-476	Low	No	No	-	25.06.2026	SB20260625128 SB20260721107 SB20260721108 and 30 more
#VU135299 - Heap-based Buffer Overflow CVE-2026-53047	CWE-122	Low	No	No	-	25.06.2026	SB20260625127 SB20260721107 SB20260721108 and 32 more
#VU135298 - Use After Free CVE-2026-53046	CWE-416	Medium	No	No	-	25.06.2026	SB20260625126 SB20260721107 SB20260721108 and 30 more
#VU135291 - Out-of-bounds read CVE-2026-53043	CWE-125	Medium	No	No	-	25.06.2026	SB20260625121 SB20260721107 SB20260721108 and 34 more

Showing elements 161 - 180 out of 9617

Known vulnerabilities in Ubuntu 20.04 - page 9

Vulnerabilities by Severity

Vulnerabilities (9617)

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