Known vulnerabilities in Ubuntu 20.04 - page 7

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
#VU138894 - Improper input validation CVE-2026-53369	CWE-20	Low	No	No	-	21.07.2026	SB2026072170 SB2026072356 SB2026072357 and 28 more
#VU138886 - Improper Resource Shutdown or Release CVE-2026-53379	CWE-404	Low	No	No	-	21.07.2026	SB2026072162 SB2026072356 SB2026072357 and 27 more
#VU138801 - Improper input validation CVE-2026-63860	CWE-20	Low	No	No	-	20.07.2026	SB20260720420 SB2026072356 SB2026072357 and 29 more
#VU138787 - Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition') CVE-2026-63865	CWE-362	Low	No	No	-	20.07.2026	SB20260720406 SB2026072356 SB2026072357 and 27 more
#VU138632 - Out-of-bounds read CVE-2026-64018	CWE-125	Low	No	No	-	20.07.2026	SB20260720219 SB2026072357 SB2026072358 and 20 more
#VU138612 - Time-of-check Time-of-use (TOCTOU) Race Condition CVE-2026-64034	CWE-367	Low	No	No	-	20.07.2026	SB20260720199 SB2026072357 SB2026072358 and 20 more
#VU138611 - Use After Free CVE-2026-64033	CWE-416	Low	No	No	-	20.07.2026	SB20260720198 SB2026072357 SB2026072358 and 14 more
#VU138610 - Use After Free CVE-2026-64032	CWE-416	Low	No	No	-	20.07.2026	SB20260720197 SB2026072357 SB2026072358 and 14 more
#VU138607 - Improper input validation CVE-2026-64046	CWE-20	Low	No	No	-	20.07.2026	SB20260720194 SB2026072357 SB2026072358 and 14 more
#VU138598 - Out-of-bounds read CVE-2026-64039	CWE-125	Low	No	No	-	20.07.2026	SB20260720186 SB2026072357 SB2026072358 and 14 more
#VU135752 - Improper Check or Handling of Exceptional Conditions CVE-2026-53291	CWE-703	Low	No	No	-	29.06.2026	SB2026062977 SB20260721107 SB20260721108 and 30 more
#VU135748 - Insufficient Logging CVE-2026-53287	CWE-778	Low	No	No	-	29.06.2026	SB2026062973 SB2026070835 SB2026070840 and 37 more
#VU135742 - Double Free CVE-2026-53294	CWE-415	Low	No	No	-	29.06.2026	SB2026062967 SB20260721107 SB20260721108 and 30 more
#VU135741 - NULL Pointer Dereference CVE-2026-53295	CWE-476	Low	No	No	-	29.06.2026	SB2026062966 SB20260721107 SB20260721108 and 30 more
#VU135740 - Use After Free CVE-2026-53296	CWE-416	Low	No	No	-	29.06.2026	SB2026062965 SB20260721107 SB20260721108 and 30 more
#VU135732 - Improper input validation CVE-2026-53304	CWE-20	Low	No	No	-	29.06.2026	SB2026062957 SB20260721107 SB20260721108 and 30 more
#VU135730 - Off-by-one Error CVE-2026-53306	CWE-193	Low	No	No	-	29.06.2026	SB2026062955 SB20260721107 SB20260721108 and 32 more
#VU135721 - Out-of-bounds read CVE-2026-53309	CWE-125	High	No	No	-	29.06.2026	SB2026062941 SB20260721107 SB20260721108 and 34 more
#VU135713 - Improper input validation CVE-2026-53320	CWE-20	Low	No	No	-	29.06.2026	SB2026062928 SB20260721107 SB20260721108 and 30 more
#VU135162 - Out-of-bounds write CVE-2026-53130	CWE-787	Low	No	No	-	25.06.2026	SB2026062524 SB20260721107 SB20260721108 and 30 more

Showing elements 121 - 140 out of 9617

Known vulnerabilities in Ubuntu 20.04 - page 7

Vulnerabilities by Severity

Vulnerabilities (9617)

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