Critical Severity Vulnerabilities

28.6K CVEs classified as critical severity

CRITICAL
Total CVEs
28.6K
Vulnerabilities
Avg CVSS
9.8
Critical
Max CVSS
9.8
Highest
Min CVSS
9.8
Lowest

Browse by Severity

Critical Severity CVEs

Page 800 of 1190
CVSS:9.8(Critical)

text/impl/DefaultTextCreator.java, text/impl/ChineseTextProducer.java, and text/impl/FiveLetterFirstNameTextCreator.java in kaptcha 2.3.2 use the Random (rather than SecureRandom) function for generat...

CVSS:9.8(Critical)

ThinkPHP 5.1.25 has SQL Injection via the count parameter because the library/think/db/Query.php aggregate function mishandles the aggregate variable. NOTE: a backquote character is required in the at...

CWE-892018
CVSS:9.8(Critical)

ThinkPHP 3.2.4 has SQL Injection via the count parameter because the Library/Think/Db/Driver/Mysql.class.php parseKey function mishandles the key variable. NOTE: a backquote character is not required ...

CWE-892018
CVSS:9.8(Critical)

OwnTicket 2018-05-23 allows SQL Injection via the showTicketId or editTicketStatusId parameter.

CWE-892018
CVSS:9.8(Critical)

A use-after-free vulnerability can occur while playing a sound notification in Thunderbird. The memory storing the sound data is immediately freed, although the sound is still being played asynchronou...

CVSS:9.8(Critical)

IBM WebSphere Application Server Liberty OpenID Connect could allow a remote attacker to execute arbitrary code on the system, caused by improper deserialization. By sending a specially-crafted reques...

CVSS:9.8(Critical)

A crash and out-of-bounds read can occur when the buffer of a texture client is freed while it is still in use during graphic operations. This results is a potentially exploitable crash and the possib...

CVSS:9.8(Critical)

Mozilla developers and community members reported memory safety bugs present in Firefox 64. Some of these bugs showed evidence of memory corruption and we presume that with enough effort that some of ...

CVSS:9.8(Critical)

Mozilla developers and community members reported memory safety bugs present in Firefox 64 and Firefox ESR 60.4. Some of these bugs showed evidence of memory corruption and we presume that with enough...

CVSS:9.8(Critical)

A use-after-free vulnerability can occur while parsing an HTML5 stream in concert with custom HTML elements. This results in the stream parser object being freed while still in use, leading to a poten...

CVSS:9.8(Critical)

A potential vulnerability leading to an integer overflow can occur during buffer size calculations for images when a raw value is used instead of the checked value. This leads to a possible out-of-bou...

CVSS:9.8(Critical)

A buffer overflow can occur in the Skia library during buffer offset calculations with hardware accelerated canvas 2D actions due to the use of 32-bit calculations instead of 64-bit. This results in a...

CVSS:9.8(Critical)

A use-after-free vulnerability can occur after deleting a selection element due to a weak reference to the select element in the options collection. This results in a potentially exploitable crash. Th...

CVSS:9.8(Critical)

In \lib\admin\action\dataaction.class.php in Gxlcms v2.0, SQL Injection exists via the ids[] parameter.

CWE-892018
CVSS:9.8(Critical)

An issue was discovered in PHPSHE 1.7. SQL injection exists via the admin.php?mod=user&act=del user_id[] parameter.

CWE-892018
CVSS:9.8(Critical)

mysql-binuuid-rails 1.1.0 and earlier allows SQL Injection because it removes default string escaping for affected database columns.

CWE-892018
CVSS:9.8(Critical)

Zoho ManageEngine OpManager before 12.3 build 123214 allows Unrestricted Arbitrary File Upload.

CVSS:9.8(Critical)

A hidden backdoor on PATLITE NH-FB Series devices with firmware version 1.45 or earlier, NH-FV Series devices with firmware version 1.10 or earlier, and NBM Series devices with firmware version 1.09 o...

CVSS:9.8(Critical)

Western Digital WD My Book Live and WD My Book Live Duo (all versions) have a root Remote Command Execution bug via shell metacharacters in the /api/1.0/rest/language_configuration language parameter....

CWE-782018
CVSS:9.8(Critical)

/api/2.0/rest/aggregator/xml in Axentra firmware, used by NETGEAR Stora, Seagate GoFlex Home, and MEDION LifeCloud, has an XXE vulnerability that can be chained with an SSRF bug to gain remote command...

CVSS:9.8(Critical)

The Arigato Autoresponder and Newsletter (aka bft-autoresponder) v2.5.1.7 plugin for WordPress allows remote attackers to execute arbitrary code via PHP code in attachments[] data to models/attachment...

CWE-942018
CVSS:9.8(Critical)

apps\admin\controller\content\SingleController.php in PbootCMS before V1.3.0 build 2018-11-12 has SQL Injection, as demonstrated by the POST data to the admin.php/Single/mod/mcode/1/id/3 URI.

CWE-892018
CVSS:9.8(Critical)

dotPDN Paint.NET before 4.1.2 allows Deserialization of Untrusted Data (issue 2 of 2).

CVSS:9.8(Critical)

dotPDN Paint.NET before 4.1.2 allows Deserialization of Untrusted Data (issue 1 of 2).