UL
Product
Ubuntu Linux
by Canonical · last CVE May 28, 2026
On CISA KEVExploited in the wildRansomware-linked
4,113
CVEs
47
On KEV
10.0
Max CVSS
0
New 30D
Severity mix
Critical 344High 149Medium 6Low 1
Watch

Add Ubuntu Linux to your stack to get only the CVEs that touch what you run.

CVECVSSEPSSPublishedSummary · affected versions
CVE-2020-11651
In wildKEV
9.8
97%
Apr 30
SaltStack Salt Authentication Bypass Vulnerability
Affected: 16.04; 18.04
CVE-2020-7247
In wildKEV
9.8
99%
Jan 29
OpenSMTPD Remote Code Execution Vulnerability
Affected: 18.04; 19.10
CVE-2019-11043
RansomwareIn wildKEV
9.8
100%
Oct 28
Underflow in PHP-FPM can lead to RCE
Affected: 12.04; 14.04; 16.04; 18.04; 19.04; 19.10
CVE-2019-16928
In wildKEV
9.8
42%
Sep 27
Exim Out-of-bounds Write Vulnerability
Affected: 19.04
CVE-2019-10149
In wildKEV
9.8
100%
Jun 5
Exim Mail Transfer Agent (MTA) Improper Input Validation
Affected: 18.04; 18.10
CVE-2018-6789
RansomwareIn wildKEV
9.8
82%
Feb 8
Exim Buffer Overflow Vulnerability
Affected: 14.04; 16.04; 17.10
CVE-2016-8735
In wildKEV
9.8
90%
Apr 6
Remote code execution is possible with Apache Tomcat before 6.0.48, 7.x before 7.0.73, 8.x before 8.0.39, 8.5.x before 8.5.7, and 9.x before 9.0.0.M12 if…
Affected: 16.04
CVE-2016-3427
In wildKEV
9.8
92%
Apr 21
Oracle Java SE and JRockit Unspecified Vulnerability
Affected: 12.04; 14.04; 15.10; 16.04
CVE-2015-2590
In wildKEV
9.8
25%
Jul 16
Oracle Java SE and Java SE Embedded Remote Code Execution Vulnerability
Affected: 12.04; 14.04; 15.04
CVE-2014-7169
In wildKEV
9.8
100%
Sep 25
GNU Bourne-Again Shell (Bash) Arbitrary Code Execution Vulnerability
Affected: 10.04; 12.04; 14.04
CVE-2014-6271
In wildKEV
9.8
100%
Sep 24
GNU Bourne-Again Shell (Bash) Arbitrary Code Execution Vulnerability
Affected: 10.04; 12.04; 14.04
CVE-2013-0422
RansomwareIn wildKEV
9.8
97%
Jan 10
Oracle JRE Remote Code Execution Vulnerability
Affected: 12.10
CVE-2011-3544
In wildKEV
9.8
97%
Oct 19
Oracle Java SE Runtime Environment (JRE) Arbitrary Code Execution Vulnerability
Affected: 10.04; 10.10; 11.04; 11.10
CVE-2010-4344
In wildKEV
9.8
72%
Dec 14
Exim Heap-Based Buffer Overflow Vulnerability
Affected: 6.06; 8.04; 9.10
CVE-2010-0840
In wildKEV
9.8
96%
Apr 1
Oracle JRE Unspecified Vulnerability
Affected: 8.04; 8.10; 9.04; 9.10
CVE-2023-1523
10.0
1%
Sep 1
Using the TIOCLINUX ioctl request, a malicious snap could inject contents into the input of the controlling terminal which could allow it to cause arbitrary commands to be…
Affected: 16.04; 18.04; 20.04; 22.04; 22.10; 23.04
CVE-2020-13753
10.0
3%
Jul 14
The bubblewrap sandbox of WebKitGTK and WPE WebKit, prior to 2.28.3, failed to properly block access to CLONE_NEWUSER and the TIOCSTI ioctl
Affected: 18.04; 19.10; 20.04
CVE-2018-18505
10.0
4%
Feb 5
An earlier fix for an Inter-process Communication (IPC) vulnerability, CVE-2011-3079, added authentication to communication between IPC endpoints and server parents during IPC…
Affected: 14.04; 16.04; 18.04; 18.10
CVE-2017-16845
10.0
3%
Nov 17
hw/input/ps2.c in Qemu does not validate 'rptr' and 'count' values during guest migration, leading to out-of-bounds access
Affected: 14.04; 16.04; 17.10; 18.04
CVE-2015-8104
10.0
2%
Nov 16
The KVM subsystem in the Linux kernel through 4.2.6, and Xen 4.3.x through 4.6.x, allows guest OS users to cause a denial of service (host OS panic or hang) by triggering many #DB…
Affected: 12.04; 14.04; 15.04
CVE-2022-1736
9.8
1%
Jan 31
Ubuntu's configuration of gnome-control-center allowed Remote Desktop Sharing to be enabled by default
Affected: 18.04; 20.04; 22.04
CVE-2020-24916
9.8
17%
Sep 9
CGI implementation in Yaws web server versions 1.81 to 2.0.7 is vulnerable to OS command injection
Affected: 18.04
CVE-2020-24379
9.8
3%
Sep 9
WebDAV implementation in Yaws web server versions 1.81 to 2.0.7 is vulnerable to XXE injection
Affected: 18.04
CVE-2020-11984
9.8
90%
Aug 7
Apache HTTP server 2.4.32 to 2.4.44 mod_proxy_uwsgi info disclosure and possible RCE
Affected: 16.04; 18.04; 20.04
CVE-2020-15900
9.8
5%
Jul 28
A memory corruption issue was found in Artifex Ghostscript 9.50 and 9.52
Affected: 20.04
CVE-2020-14001
9.8
5%
Jul 17
The kramdown gem before 2.3.0 for Ruby processes the template option inside Kramdown documents by default, which allows unintended read access (such as template="/etc/passwd") or…
Affected: 20.04
CVE-2017-18922
9.8
2%
Jun 30
It was discovered that websockets.c in LibVNCServer prior to 0.9.12 did not properly decode certain WebSocket frames
Affected: 16.04; 18.04; 19.10; 20.04
CVE-2020-6831
9.8
6%
May 26
A buffer overflow could occur when parsing and validating SCTP chunks in WebRTC
Affected: 16.04; 18.04; 19.10; 20.04
CVE-2020-12395
9.8
3%
May 26
Mozilla developers and community members reported memory safety bugs present in Firefox 75 and Firefox ESR 68.7
Affected: 16.04; 18.04; 19.10; 20.04
CVE-2020-10683
9.8
7%
May 1
dom4j before 2.0.3 and 2.1.x before 2.1.3 allows external DTDs and External Entities by default, which might enable XXE attacks
Affected: 16.04
CVE-2020-12284
9.8
4%
Apr 28
cbs_jpeg_split_fragment in libavcodec/cbs_jpeg.c in FFmpeg 4.1 and 4.2.2 has a heap-based buffer overflow during JPEG_MARKER_SOS handling because of a missing length check
Affected: 16.04; 18.04; 20.04
CVE-2019-20788
9.8
2%
Apr 23
libvncclient/cursor.c in LibVNCServer through 0.9.12 has a HandleCursorShape integer overflow and heap-based buffer overflow via a large height or width value
Affected: 14.04; 16.04; 16.04; 18.04; 18.10
CVE-2020-11945
9.8
27%
Apr 23
An issue was discovered in Squid before 5.0.2
Affected: 16.04; 18.04; 19.10; 20.04
CVE-2019-12519
9.8
7%
Apr 15
An issue was discovered in Squid through 4.7
Affected: 16.04; 18.04; 19.10; 20.04
CVE-2019-12524
9.8
4%
Apr 15
An issue was discovered in Squid through 4.7
Affected: 16.04; 18.04
CVE-2020-6814
9.8
2%
Mar 25
Mozilla developers reported memory safety bugs present in Firefox and Thunderbird 68.5
Affected: 16.04; 18.04; 19.10
CVE-2020-10109
9.8
3%
Mar 12
In Twisted Web through 19.10.0, there was an HTTP request splitting vulnerability
Affected: 14.04; 16.04; 18.04; 19.10
CVE-2020-10108
9.8
4%
Mar 12
In Twisted Web through 19.10.0, there was an HTTP request splitting vulnerability
Affected: 14.04; 16.04; 18.04; 19.10
CVE-2020-10018
9.8
5%
Mar 2
WebKitGTK through 2.26.4 and WPE WebKit through 2.26.4 (which are the versions right before 2.28.0) contains a memory corruption issue (use-after-free) that may lead to arbitrary…
Affected: 18.04; 19.10
CVE-2020-8794
9.8
89%
Feb 25
OpenSMTPD before 6.6.4 allows remote code execution because of an out-of-bounds read in mta_io in mta_session.c for multi-line replies
Affected: 18.04; 19.10
CVE-2020-6061
9.8
5%
Feb 19
An exploitable heap out-of-bounds read vulnerability exists in the way CoTURN 4.5.1.1 web server parses POST requests
Affected: 16.04; 18.04; 19.10; 20.04
CVE-2020-8597
9.8
20%
Feb 3
eap.c in pppd in ppp 2.4.2 through 2.4.8 has an rhostname buffer overflow in the eap_request and eap_response functions
Affected: 12.04; 14.04; 16.04; 18.04; 19.04
CVE-2019-17570
9.8
49%
Jan 23
An untrusted deserialization was found in the org.apache.xmlrpc.parser.XmlRpcResponseParser:addResult method of Apache XML-RPC (aka ws-xmlrpc) library
Affected: 16.04; 18.04
CVE-2019-17361
9.8
15%
Jan 17
In SaltStack Salt through 2019.2.0, the salt-api NET API with the ssh client enabled is vulnerable to command injection
Affected: 16.04; 18.04
CVE-2020-5312
9.8
4%
Jan 3
libImaging/PcxDecode.c in Pillow before 6.2.2 has a PCX P mode buffer overflow
Affected: 14.04; 16.04; 18.04; 19.10
CVE-2020-5311
9.8
4%
Jan 3
libImaging/SgiRleDecode.c in Pillow before 6.2.2 has an SGI buffer overflow
Affected: 18.04; 19.10
CVE-2019-19948
9.8
4%
Dec 24
In ImageMagick 7.0.8-43 Q16, there is a heap-based buffer overflow in the function WriteSGIImage of coders/sgi.c
Affected: 20.04
CVE-2019-17571
9.8
70%
Dec 20
Included in Log4j 1.2 is a SocketServer class that is vulnerable to deserialization of untrusted data which can be exploited to remotely execute arbitrary code when combined with…
Affected: 18.04
CVE-2019-19844
9.8
54%
Dec 18
Django before 1.11.27, 2.x before 2.2.9, and 3.x before 3.0.1 allows account takeover
Affected: 16.04; 18.04; 19.04; 19.10
CVE-2019-19725
9.8
3%
Dec 11
sysstat through 12.2.0 has a double free in check_file_actlst in sa_common.c
Affected: 16.04; 18.04; 19.04; 19.10
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The 500 most important CVEs for this product (exploited first, then by severity)