Known vulnerabilities in Ubuntu 26.04 - page 27

Vendor: Canonical Ltd.

Software: Ubuntu

Version: 26.04

Software CPE: cpe:2.3:o:canonical:ubuntu:*:*:*:*:*:*:*:*

Website: https://www.ubuntu.com/

Total vulnerabilities: 1600

Public exploits: 21

Known exploited (KEV): 2

Highest CVSSv4 Score: 9.3

Vulnerabilities by Severity

Vulnerabilities (1600)

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
#VU138595 - Double Free CVE-2026-64054	CWE-415	Low	No	No	-	20.07.2026	SB20260720183 SB2026072366 SB2026072479 and 3 more
#VU138594 - Out-of-bounds read CVE-2026-64053	CWE-125	Low	No	No	-	20.07.2026	SB20260720182 SB2026072366 SB2026072479 and 3 more
#VU138593 - NULL Pointer Dereference CVE-2026-64052	CWE-476	Low	No	No	-	20.07.2026	SB20260720181 SB2026072366 SB2026072479 and 3 more
#VU138592 - Use After Free CVE-2026-64051	CWE-416	Low	No	No	-	20.07.2026	SB20260720180 SB2026072366 SB2026072479 and 3 more
#VU138591 - Use After Free CVE-2026-64050	CWE-416	Low	No	No	-	20.07.2026	SB20260720179 SB2026072366 SB2026072479 and 3 more
#VU138590 - NULL Pointer Dereference CVE-2026-64049	CWE-476	Low	No	No	-	20.07.2026	SB20260720178 SB2026072366 SB2026072479 and 3 more
#VU138582 - Improper control of a resource through its lifetime CVE-2026-64064	CWE-664	Low	No	No	-	20.07.2026	SB20260720174 SB2026072366 SB2026072479 and 3 more
#VU138581 - Improper control of a resource through its lifetime CVE-2026-64063	CWE-664	Low	No	No	-	20.07.2026	SB20260720173 SB2026072366 SB2026072479 and 3 more
#VU138580 - Improper Locking CVE-2026-64062	CWE-667	Low	No	No	-	20.07.2026	SB20260720172 SB2026072366 SB2026072479 and 3 more
#VU138579 - Use After Free CVE-2026-64061	CWE-416	Low	No	No	-	20.07.2026	SB20260720171 SB2026072366 SB2026072479 and 3 more
#VU138578 - Missing release of memory after effective lifetime CVE-2026-64060	CWE-401	Low	No	No	-	20.07.2026	SB20260720170 SB2026072366 SB2026072479 and 3 more
#VU138577 - Improper control of a resource through its lifetime CVE-2026-64059	CWE-664	Low	No	No	-	20.07.2026	SB20260720169 SB2026072366 SB2026072479 and 3 more
#VU138576 - Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition') CVE-2026-64058	CWE-362	Low	No	No	-	20.07.2026	SB20260720168 SB2026072366 SB2026072479 and 3 more
#VU138575 - Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition') CVE-2026-64057	CWE-362	Low	No	No	-	20.07.2026	SB20260720167 SB2026072366 SB2026072479 and 3 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
#VU138568 - Improper Locking CVE-2026-64068	CWE-667	Low	No	No	-	20.07.2026	SB20260720160 SB2026072366 SB2026072479 and 3 more
#VU138567 - Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition') CVE-2026-64067	CWE-362	Low	No	No	-	20.07.2026	SB20260720159 SB2026072366 SB2026072479 and 3 more
#VU138566 - Improper Check or Handling of Exceptional Conditions CVE-2026-64066	CWE-703	Low	No	No	-	20.07.2026	SB20260720158 SB2026072366 SB2026072479 and 3 more
#VU138565 - Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition') CVE-2026-64065	CWE-362	Low	No	No	-	20.07.2026	SB20260720157 SB2026072366 SB2026072479 and 3 more

Showing elements 521 - 540 out of 1600

Known vulnerabilities in Ubuntu 26.04 - page 27

Vulnerabilities by Severity

Vulnerabilities (1600)

Please verify you're human