Known vulnerabilities in Ubuntu - page 139

Vendor: Canonical Ltd.

Software: Ubuntu

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

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

Total vulnerabilities: 16913

Public exploits: 540

Known exploited (KEV): 132

Highest CVSSv4 Score: 9.5

Breakdown by Severity Chart

Vulnerabilities (16913)

Vulnerability	CWE-ID	CSH Severity	Public Exploit	KEV	First fixed release	Published	Bulletins
#VU127875 - Out-of-bounds read CVE-2026-31682	CWE-125	Medium	No	No	-	25.04.2026	SB20260425193 SB20260513116 SB2026051411 and 40 more
#VU127796 - Heap-based Buffer Overflow CVE-2026-31607	CWE-122	Medium	No	No	-	25.04.2026	SB20260425114 SB20260513116 SB2026052679 and 53 more
#VU127769 - Improper input validation CVE-2026-31635	CWE-20	Medium	Available	No	-	25.04.2026	SB2026042587 SB2026070282 SB2026070283 and 6 more
#VU127751 - Improper input validation CVE-2026-31637	CWE-20	Medium	No	No	-	25.04.2026	SB2026042569 SB20260513116 SB2026070282 and 35 more
#VU127744 - Integer underflow CVE-2026-31649	CWE-191	Low	No	No	-	25.04.2026	SB2026042562 SB20260513116 SB2026051411 and 42 more
#VU127737 - Heap-based Buffer Overflow CVE-2026-31659	CWE-122	Medium	No	No	-	25.04.2026	SB2026042555 SB20260513116 SB2026051411 and 38 more
#VU127735 - Use After Free CVE-2026-31657	CWE-416	Low	No	No	-	25.04.2026	SB2026042553 SB20260513116 SB2026051411 and 35 more
#VU127731 - Use After Free CVE-2026-31669	CWE-416	Low	No	No	-	25.04.2026	SB2026042549 SB20260513116 SB2026051411 and 40 more
#VU127730 - Improper Access Control CVE-2026-31668	CWE-284	Low	No	No	-	25.04.2026	SB2026042548 SB20260513116 SB2026051411 and 37 more
#VU127713 - Double Free CVE-2026-31436	CWE-415	Low	No	No	-	24.04.2026	SB20260424293 SB20260513116 SB2026051582 and 26 more
#VU127703 - Improper control of a resource through its lifetime CVE-2026-31448	CWE-664	Low	No	No	-	24.04.2026	SB20260424283 SB20260513116 SB2026051411 and 39 more
#VU127673 - Incorrect Calculation of Buffer Size CVE-2026-31478	CWE-131	Medium	No	No	-	24.04.2026	SB20260424253 SB20260513116 SB2026051411 and 24 more
#VU125858 - Improper control of a resource through its lifetime CVE-2026-31418	CWE-664	Low	No	No	-	14.04.2026	SB2026041416 SB20260509143 SB20260509144 and 31 more
#VU124944 - Use After Free CVE-2026-23427	CWE-416	Medium	No	No	-	06.04.2026	SB20260406108 SB20260513116 SB2026070282 and 7 more
#VU124943 - Use After Free CVE-2026-23428	CWE-416	Medium	No	No	-	06.04.2026	SB20260406107 SB20260513116 SB2026051411 and 24 more
#VU124921 - NULL Pointer Dereference CVE-2026-23450	CWE-476	Medium	No	No	-	06.04.2026	SB2026040685 SB2026042519 SB2026042520 and 32 more
#VU124920 - Use After Free CVE-2026-23450	CWE-416	Medium	No	No	-	06.04.2026	SB2026040684 SB2026042519 SB2026042520 and 32 more
#VU124910 - Out-of-bounds read CVE-2026-23455	CWE-125	Medium	No	No	-	06.04.2026	SB2026040668 SB2026050312 SB2026050315 and 52 more
#VU124880 - Heap-based Buffer Overflow CVE-2026-31402	CWE-122	Medium	No	No	-	06.04.2026	SB2026040636 SB2026042519 SB2026042521 and 89 more
#VU124450 - Use After Free CVE-2026-23392	CWE-416	Low	No	No	-	25.03.2026	SB2026032556 SB2026041129 SB2026041130 and 53 more

Showing elements 2761 - 2780 out of 16913

Known vulnerabilities in Ubuntu - page 139

Breakdown by Severity Chart

Vulnerabilities (16913)

Please verify you're human