Known vulnerabilities in Ubuntu 20.04 - page 6

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
#VU138596 - Improper Initialization CVE-2026-64055	CWE-665	Low	No	No	-	20.07.2026	SB20260720184 SB2026072357 SB2026072358 and 14 more
#VU138584 - Off-by-one Error CVE-2026-64047	CWE-193	Low	No	No	-	20.07.2026	SB20260720176 SB2026072357 SB2026072358 and 14 more
#VU138574 - Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition') CVE-2026-64056	CWE-362	Low	No	No	-	20.07.2026	SB20260720166 SB2026072357 SB2026072358 and 14 more
#VU138564 - Use of Uninitialized Variable CVE-2026-64083	CWE-457	Low	No	No	-	20.07.2026	SB20260720156 SB2026072357 SB2026072358 and 14 more
#VU138552 - Signed to Unsigned Conversion Error CVE-2026-64089	CWE-195	Low	No	No	-	20.07.2026	SB20260720144 SB2026072357 SB2026072358 and 14 more
#VU138551 - Use of Uninitialized Variable CVE-2026-64088	CWE-457	Medium	No	No	-	20.07.2026	SB20260720143 SB2026072357 SB2026072358 and 14 more
#VU138550 - Out-of-bounds write CVE-2026-64087	CWE-787	Low	No	No	-	20.07.2026	SB20260720142 SB2026072357 SB2026072358 and 14 more
#VU138549 - Out-of-bounds write CVE-2026-64086	CWE-787	Low	No	No	-	20.07.2026	SB20260720141 SB2026072357 SB2026072358 and 14 more
#VU138548 - Out-of-bounds write CVE-2026-64085	CWE-787	Low	No	No	-	20.07.2026	SB20260720140 SB2026072357 SB2026072358 and 14 more
#VU138547 - Out-of-bounds write CVE-2026-64084	CWE-787	Low	No	No	-	20.07.2026	SB20260720139 SB2026072357 SB2026072358 and 14 more
#VU138543 - Use After Free CVE-2026-64096	CWE-416	Low	No	No	-	20.07.2026	SB20260720131 SB2026072357 SB2026072358 and 14 more
#VU138535 - Use After Free CVE-2026-64103	CWE-416	Low	No	No	-	20.07.2026	SB20260720123 SB2026072357 SB2026072358 and 14 more
#VU138534 - Integer underflow CVE-2026-64102	CWE-191	Medium	No	No	-	20.07.2026	SB20260720122 SB2026072357 SB2026072358 and 14 more
#VU138531 - Use After Free CVE-2026-64115	CWE-416	Medium	No	No	-	20.07.2026	SB20260720119 SB2026072357 SB2026072358 and 15 more
#VU138530 - Out-of-bounds read CVE-2026-64114	CWE-125	Low	No	No	-	20.07.2026	SB20260720118 SB2026072357 SB2026072358 and 14 more
#VU138529 - Use After Free CVE-2026-64113	CWE-416	Low	No	No	-	20.07.2026	SB20260720117 SB2026072357 SB2026072358 and 15 more
#VU138507 - Improper Initialization CVE-2026-64125	CWE-665	Low	No	No	-	20.07.2026	SB2026072095 SB2026072357 SB2026072358 and 14 more
#VU138498 - Stack-based buffer overflow CVE-2026-64135	CWE-121	Low	No	No	-	20.07.2026	SB2026072086 SB2026072357 SB2026072358 and 14 more
#VU138496 - Out-of-bounds read CVE-2026-64133	CWE-125	Low	No	No	-	20.07.2026	SB2026072084 SB2026072357 SB2026072358 and 14 more
#VU138471 - Unchecked Return Value CVE-2026-64153	CWE-252	Low	No	No	-	20.07.2026	SB2026072058 SB2026072357 SB2026072358 and 14 more

Showing elements 101 - 120 out of 9617

Known vulnerabilities in Ubuntu 20.04 - page 6

Vulnerabilities by Severity

Vulnerabilities (9617)

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