Critical severity vulnerabilities
23,833 CVEs scored 9.0 to 10.0 on CVSS. Critical vulnerabilities can usually be exploited remotely, without a login, to take over the affected system. Patch these first.
- 9.4 Critical severity
ArubaOS (AOS): Stack-based Buffer Overflow
A buffer overflow vulnerability exists in the underlying operating system of AOS that could lead to unauthenticated remote code execution by an unauthenticated remote attacker. Successful exploitation of this vulnerability results in the ability to execute arb
- 9.6 Critical severity
ArubaOS (AOS): Exposure of Sensitive Information to an Unauthorized Actor
A sensitive information disclosure vulnerability in the command line interface of AOS-10 could allow an unauthenticated remote attacker to access sensitive information. Successful exploitation could allow an attacker to retrieve information which could be used
- 9.6 Critical severity
ArubaOS (AOS): Improper Authentication
An authentication bypass vulnerability in the PAPI protocol of AOS-8 could allow an unauthenticated adjacent attacker to circumvent existing authentication controls. Successful exploitation could allow an attacker to gain administrative access, modify system c
- 9.6 Critical severity
ArubaOS (AOS): Improper Authentication
Authentication bypass vulnerabilities in the affected interface of AOS-10 could allow an unauthenticated adjacent attacker to circumvent existing authentication controls. Successful exploitation could allow an attacker to execute arbitrary commands as a privil
- 9.6 Critical severity
ArubaOS (AOS): Improper Authentication
Authentication bypass vulnerabilities in the affected interface of AOS-8 could allow an unauthenticated adjacent attacker to circumvent existing authentication controls. Successful exploitation could allow an attacker to gain administrative access, modify syst
- 9.6 Critical severity
ArubaOS (AOS): Improper Authentication
Authentication bypass vulnerabilities in the affected interface of AOS-8 could allow an unauthenticated adjacent attacker to circumvent existing authentication controls and run arbitrary commands on the underlying host. Successful exploitation could allow an a
- 9.6 Critical severity
ArubaOS (AOS): Improper Limitation of a Pathname to a Restricted Directory
An unauthenticated path traversal vulnerability exists in the PAPI protocol in AOS-8. Successful exploitation of this vulnerability could allow an unauthenticated adjacent attacker to read, modify, and delete files on the underlying operating system.
- 9.6 Critical severity
ArubaOS (AOS): Improper Restriction of Operations within the Bounds of a Memory Buffer
A memory corruption vulnerability in the affected interface of AOS-10 could allow an unauthenticated adjacent attacker to achieve remote code execution. Successful exploitation could allow an attacker to execute arbitrary code as a privileged user on the under
- 9.6 Critical severity
ArubaOS (AOS): Improper Neutralization of Special Elements used in a Command
Command injection vulnerabilities exist in the affected interface of AOS-10 that could allow an unauthenticated adjacent attacker to perform command injection. Successful exploitation could allow an attacker to execute arbitrary commands as a privileged user o
- 9.6 Critical severity
ArubaOS (AOS): Buffer Copy without Checking Size of Input
Buffer overflow vulnerabilities in the affected interface of AOS-10 or AOS-8 could allow an unauthenticated adjacent attacker to execute arbitrary code by sending specially crafted data to the affected interface. Successful exploitation could allow an attacker
- 9.6 Critical severity
ArubaOS (AOS): Buffer Copy without Checking Size of Input
Buffer overflow vulnerabilities in the affected interface of AOS-10 or AOS-8 could allow an unauthenticated adjacent attacker to execute arbitrary code by sending specially crafted data to the affected interface. Successful exploitation could allow an attacker
- 9.8 Critical severity
ArubaOS (AOS): Improper Neutralization of Special Elements used in a Command
There is a command injection vulnerability in AOS-10 that could lead to unauthenticated remote code execution by sending specially crafted PAPI packets. Successful exploitation of this vulnerability results in the ability to execute arbitrary code as a privile
- 9.8 Critical severity
ArubaOS (AOS): Buffer Copy without Checking Size of Input
Buffer overflow vulnerabilities exist in an underlying service of AOS-8 that could lead to unauthenticated remote code execution by sending specially crafted packets destined to the PAPI (Aruba's access point management protocol) UDP port 8211. Successful expl
- 9.8 Critical severity
ArubaOS (AOS): Buffer Copy without Checking Size of Input
Buffer overflow vulnerabilities exist in the affected interface of AOS-8 that could lead to unauthenticated remote code execution. Successful exploitation could allow an attacker to execute arbitrary code as a privileged user on the underlying operating system
- 9.8 Critical severity
ArubaOS (AOS): Improper Neutralization of Special Elements used in an SQL Command
An unauthenticated SQL injection vulnerability exists in the PAPI protocol in AOS-8. Successful exploitation could allow an unauthenticated remote attacker to obtain and modify sensitive information in the underlying database and to interrupt the normal operat
- 9.8 Critical severity
ArubaOS (AOS): Improper Neutralization of Special Elements used in a Command
There is a command injection vulnerability in the PAPI protocol (Aruba's access point management protocol) of AOS-8 that could lead to unauthenticated remote code execution by sending specially crafted packets to the affected UDP port. Successful exploitation
- 9.8 Critical severity
ArubaOS (AOS): Improper Restriction of Operations within the Bounds of a Memory Buffer
A buffer overflow vulnerability exists in the PAPI protocol of AOS-8 that could allow an unauthenticated remote attacker to circumvent existing authentication controls. Successful exploitation could allow an attacker to gain administrative access, modify syste
- 9.8 Critical severity
ArubaOS (AOS): Authentication Bypass Using an Alternate Path or Channel
An authentication bypass vulnerability in the SSH daemon of AOS-8 allows an unauthenticated remote attacker to circumvent existing authentication controls. Successful exploitation allows an attacker to gain administrative privileges leading to complete comprom
- 9.8 Critical severity
ArubaOS (AOS): Improper Neutralization of Special Elements used in an SQL Command
A vulnerability in the affected interface of AOS-10 could allow an unauthenticated remote attacker to conduct SQL injection attacks against the AOS-10 instance. Successful exploitation could allow an attacker to execute arbitrary commands on the underlying ope
- 9.8 Critical severity
ArubaOS (AOS): Exposure of Sensitive Information to an Unauthorized Actor
Sensitive information disclosure vulnerabilities in the affected interface of AOS-10 could allow an unauthenticated remote attacker to obtain sensitive information from the affected system. Successful exploitation could allow an attacker to execute arbitrary c
- 9.8 Critical severity
ArubaOS (AOS): Improper Neutralization of Special Elements used in an SQL Command
A vulnerability in the web-based management interface of AOS could allow an unauthenticated remote attacker to conduct SQL injection attacks against the AOS instance. Successful exploitation could allow an attacker to execute arbitrary commands on the underlyi
- 10.0 Critical severity
ArubaOS (AOS): Improper Restriction of Operations within the Bounds of a Memory Buffer
Buffer overflow vulnerabilities exist in the affected interface of AOS-10 that could lead to unauthenticated remote code execution. Successful exploitation could allow an attacker to execute arbitrary code as a privileged user on the underlying operating syste
- 10.0 Critical severity
ArubaOS (AOS): Authentication Bypass Using an Alternate Path or Channel
Vulnerabilities in the affected interface of AOS-8 could allow an unauthenticated remote attacker to bypass existing authentication controls and run arbitrary commands on the underlying host. Successful exploitation could allow an attacker to execute arbitrary
- 10.0 Critical severity
ArubaOS (AOS): Improper Neutralization of Special Elements used in an SQL Command
Vulnerabilities in the affected interface of AOS-8 could allow an unauthenticated remote attacker to conduct SQL injection attacks against an affected AOS-8 instance. Successful exploitation could allow an attacker to execute arbitrary commands on the underlyi
- 10.0 Critical severity
ArubaOS (AOS): Improper Neutralization of Special Elements used in an SQL Command
Vulnerabilities in the affected interface of AOS-8 could allow an unauthenticated remote attacker to conduct SQL injection attacks against an affected AOS-8 instance. Successful exploitation could allow an attacker to execute arbitrary commands on the underlyi
- 10.0 Critical severity
ArubaOS (AOS): Improper Restriction of Operations within the Bounds of a Memory Buffer
Buffer overflow vulnerabilities in the affected interface of AOS-10 could lead to unauthenticated remote code execution by sending specially crafted packets to the affected interface. Successful exploitation of this vulnerability results in the ability to exec
- 10.0 Critical severity
ArubaOS (AOS): Improper Neutralization of Special Elements used in a Command
Command injection vulnerabilities exist in the affected interface of AOS-8 that could allow an unauthenticated remote attacker to run arbitrary commands on the underlying host if certain preconditions outside of the attacker's control are met. Successful explo
- 10.0 Critical severity
ArubaOS (AOS): Authentication Bypass Using an Alternate Path or Channel
Authentication bypass vulnerabilities in the affected interface of AOS-10 could allow an unauthenticated remote attacker to run arbitrary commands on the underlying host if certain preconditions outside of the attacker's control are met. Successful exploitatio
- 9.9 Critical severity
Wasmtime 39.0.0 before 48.0.4 and 49.0.0 before 49.0.2 contains a stack buffer overflow…
Wasmtime 39.0.0 before 48.0.4 and 49.0.0 before 49.0.2 contains a stack buffer overflow vulnerability that allows malicious guests to write ~16KB to the native stack via unvalidated async callback result types. Attackers can supply components with mistyped com
- 9.9 Critical severity
incus: Improper Link Resolution Before File Access
Incus before 6.0.7, 6.1.0 before 7.0.2, and 7.1.0 before 7.5.0 contains an arbitrary file write vulnerability that allows malicious migration sources to write host files by planting symlinks in transferred volumes. Attackers can craft rsync or btrfs receive st
- 9.9 Critical severity
incus: Improper Limitation of a Pathname to a Restricted Directory
Incus 7.0.0 before 7.0.2 and 7.1.0 before 7.5.0 contains a path traversal vulnerability that allows clients able to create instances to write files on the host. The flaw stems from unvalidated dependent custom volume names in instance backup index.yaml files.
- 9.9 Critical severity
litellm: Improper Privilege Management
LiteLLM is a proxy server (AI Gateway) to call LLM APIs in OpenAI (or native) format. From 1.87.0 until 1.100.4, 1.101.3, 1.102.2, 1.103.1, and 1.104.0-rc.2, the proxy reuses one cryptographic context for at-rest secrets and session tokens, allowing an authent
- 9.8 Critical severity
bytebase: Authentication Bypass by Spoofing
Bytebase 0.12.0 before 1.0.1 contains an authentication bypass vulnerability that allows unauthenticated attackers to log in as any user. The flaw stems from trusting client-supplied GitLab provider configuration in the POST /api/auth/login/GITLAB_SELF_HOST en
- 9.1 Critical severity
OCO-Server: Improper Certificate Validation
OCO-Server is a self-hosted endpoint management application for computer inventory, software deployment, and mobile device management. Prior to 1.2.3,the Apple MDM enrollment endpoint `frontend/api-mdm.php` verifies the signed enrollment-request plist with `op
- 9.5 Critical severity
EDK2: Buffer Copy without Checking Size of Input
EDK2 contains a vulnerability in BIOS where a user may cause “Out-of-bounds Write”, Classic Buffer Overflow, and “Incorrect Calculation of Buffer Size” by remote access. Successful exploitation of this vulnerability can lead to arbitrary code execution. It cou
- 9.1 Critical severity
better-auth: Improper Authentication
Better Auth is an authentication and authorization library for TypeScript. From 1.4.0-beta.18 until 1.7.7, deployments that enable Magic Link with storeToken set to plain, or with storeToken set to hashed and the global verification.storeIdentifier setting als
- 9.8 Critical severity
EmberZNet: Stack-based Buffer Overflow
In EmberZNet 9.1.1 and earlier, a malformed Publish Price Matrix command can result in an out-of-bounds write potentially leading to remote code execution. These messages must come from a device that has already joined the network. Only devices supporting the
- 9.1 Critical severity
EmberZNet: Stack-based Buffer Overflow
In EmberZNet 9.1.1 and earlier, a malformed GetGroupMembership message can result in an out-of-bounds write leading to a crash. A limited number of values can be written using this vulnerability, so no route to remote code execution was observed. These message
- 9.8 Critical severity
EmberZNet: Stack-based Buffer Overflow
In EmberZNet 9.1.1 and earlier, a malformed Simple_Desc_req response can result in an out-of-bounds write potentially leading to remote code execution. This response must come from a device that has already joined the network, and the attacker must wait for a
- 9.8 Critical severity
Google Brotli Unchecked Return Value Exploited
A buffer overflow vulnerability in the Brotli decoder (c/dec/decode.c) in Google Brotli versions 1.0.3 through 1.2.0 on all platforms allows a remote unauthenticated attacker to corrupt adjacent decoder state memory, disclose sensitive memory contents, cause a