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 918 of 1190
CVSS:9.8(Critical)

picoTCP (versions 1.7.0 - 1.5.0) is vulnerable to stack buffer overflow resulting in code execution or denial of service attack

CVSS:9.8(Critical)

samtools htslib library version 1.4.0 and earlier is vulnerable to buffer overflow in the CRAM rANS codec resulting in potential arbitrary code execution

CVSS:9.8(Critical)

October CMS build 412 is vulnerable to file path modification in asset move functionality resulting in creating creating malicious files on the server.

CVSS:9.8(Critical)

October CMS build 412 is vulnerable to PHP code execution in the asset manager functionality resulting in site compromise and possibly other applications on the server.

CWE-942017
CVSS:9.8(Critical)

October CMS build 412 is vulnerable to Apache configuration modification via file upload functionality resulting in site compromise and possibly other applications on the server.

CVSS:9.8(Critical)

Cygnux sysPass version 2.1.7 and older is vulnerable to a Local File Inclusion in the functionality of javascript files inclusion. The attacker can read the configuration files that contain the login ...

CVSS:9.8(Critical)

Creolabs Gravity Version: 1.0 Heap Overflow Potential Code Execution. By creating a large loop whiling pushing data to a buffer, we can break out of the bounds checking of that buffer. When list.join ...

CVSS:9.8(Critical)

Creolabs Gravity Version: 1.0 Use-After-Free Possible code execution. An example of a Heap-Use-After-Free after the 'sublexer' pointer has been freed. Line 542 of gravity_lexer.c. 'lexer' is being use...

CVSS:9.8(Critical)

Mahara Mobile before 1.2.1 is vulnerable to passwords being sent to the Mahara access log in plain text.

CVSS:9.8(Critical)

QuickerBB version <= 0.7.2 is vulnerable to arbitrary file writes which can lead to remote code execution. This can lead to the complete takeover of the server hosting QuickerBB.

CWE-202017
CVSS:9.8(Critical)

CPython (aka Python) up to 2.7.13 is vulnerable to an integer overflow in the PyString_DecodeEscape function in stringobject.c, resulting in heap-based buffer overflow (and possible arbitrary code exe...

CVSS:9.8(Critical)

Mahara 15.04 before 15.04.8 and 15.10 before 15.10.4 and 16.04 before 16.04.2 are vulnerable to some authentication methods, which do not use Mahara's built-in login form, still allowing users to log ...

CVSS:9.8(Critical)

Mahara 15.04 before 15.04.10 and 15.10 before 15.10.6 and 16.04 before 16.04.4 are vulnerable to incorrect access control after the password reset link is sent via email and then user changes default ...

CVSS:9.8(Critical)

Mahara 15.04 before 15.04.7 and 15.10 before 15.10.3 running PHP 5.3 are vulnerable to one user being logged in as another user on a separate computer as the same session ID is served. This situation ...

CVSS:9.8(Critical)

The UNIX IPC layer in WebKit, including WebKitGTK+ prior to 2.16.3, does not properly validate message size metadata, allowing a compromised secondary process to trigger an integer overflow and subseq...

CVSS:9.8(Critical)

Mercurial prior to 4.3 did not adequately sanitize hostnames passed to ssh, leading to possible shell-injection attacks.

CWE-782017
CVSS:9.8(Critical)

systemd v233 and earlier fails to safely parse usernames starting with a numeric digit (e.g. "0day"), running the service in question with root privileges rather than the user intended.

CVSS:9.8(Critical)

Linux foundation ONOS 1.9.0 is vulnerable to unauthenticated upload of applications (.oar) resulting in remote code execution.

CVSS:9.8(Critical)

Creolabs Gravity version 1.0 is vulnerable to a stack overflow in the memcmp function

CVSS:9.8(Critical)

Creolabs Gravity version 1.0 is vulnerable to a stack overflow in the string_repeat() function.

CVSS:9.8(Critical)

Creolabs Gravity version 1.0 is vulnerable to a heap overflow in an undisclosed component that can result in arbitrary code execution.

CVSS:9.8(Critical)

Creolabs Gravity version 1.0 is vulnerable to a Double Free in gravity_value resulting potentially leading to modification of unexpected memory locations

CVSS:9.8(Critical)

EyesOfNetwork (EON) 5.1 Unauthenticated SQL Injection in eonweb leading to remote root

CWE-892017
CVSS:9.8(Critical)

Kubernetes version 1.5.0-1.5.4 is vulnerable to a privilege escalation in the PodSecurityPolicy admission plugin resulting in the ability to make use of any existing PodSecurityPolicy object.