Search vulnerabilities

Results 34,352

CVE-2025-40600

Use of Externally-Controlled Format String vulnerability in the SonicOS SSL VPN interface allows a remote unauthenticated attacker to cause service disruption.

CVSS 3.1 · 9.8 Critical EPSS < 1% KEV · Not listed
Vendors
Products
Nsa 2700 Nsa 3700 Nsa 4700 and 20 more
CVE-2022-22274

A Stack-based buffer overflow vulnerability in the SonicOS via HTTP request allows a remote unauthenticated attacker to cause Denial of Service (DoS) or potentially results in code execution in the firewall.

CVSS 3.1 · 9.8 Critical EPSS 75.5% KEV · Not listed
Vendors
Products
Nsa 2700 Nsa 3700 Nsa 4700 and 30 more
CVE-2024-22394

An improper authentication vulnerability has been identified in SonicWall SonicOS SSL-VPN feature, which in specific conditions could allow a remote attacker to bypass authentication.  This issue affects only firmware version SonicOS 7.1.1-7040.

CVSS 3.1 · 9.8 Critical EPSS < 1% KEV · Not listed
Vendors
Products
Nsa 2700 Nsa 3700 Nsa 4700 and 19 more
CVE-2026-58936

In png_set_tRNS of pngset.c, there is a possible memory corruption due to a use-after-free. This could lead to remote code execution with no additional execution privileges needed. User interaction is not needed for exploitation.

CVSS 3.1 · 9.8 Critical EPSS < 1% KEV · Not listed
Vendors
Products
CVE-2026-63439

2FAuth: Reverse Proxy Guard Trusts Client-Supplied Headers Without Proxy Verification

2FAuth is a web app to manage Two-Factor Authentication (2FA) accounts and generate their security codes. Prior to 8.0.0, when AUTHENTICATION_GUARD=reverse-proxy-guard is enabled, ReverseProxyGuard::user() reads the default REMOTE_USER identity header, or a custom identity header selected by the AUTH_PROXY_HEADER_FOR_USER configuration setting, without confirming that the request originated from a configured trusted proxy. A remote client that can reach the application directly can forge the selected identity header and authenticate as an existing user, including an administrator, gaining access to stored 2FA secrets and account or application management functions. This issue is fixed in version 8.0.0.

CVSS 3.1 · 9.8 Critical EPSS < 1% KEV · Not listed
Vendors
Products
CVE-2026-58490

Tracecat: Unsigned SAML response accepted in Docker Compose SAML deployments due to empty signing defaults

Tracecat is an open-source security automation platform for teams and AI agents. From version 0.37.0 until 1.0.0-beta.49, Docker Compose deployments with SAML enabled can render SAML_SIGNED_ASSERTIONS and SAML_SIGNED_RESPONSES as empty values, overriding secure application defaults and disabling both signature requirements. An unauthenticated attacker who can reach the SAML assertion consumer endpoint can submit a forged unsigned response for an existing Tracecat user email address and obtain that user’s session. Targeting an existing superadmin can result in superadmin account takeover. Exploitation does not create users when SAML user creation is disabled and does not affect default Fargate or Helm deployments. Version 1.0.0-beta.49 removes the insecure deployment pass-through and requires signed assertions and responses.

CVSS 3.1 · 9.8 Critical EPSS < 1% KEV · Not listed
Vendors
Products
CVE-2026-54349

Chartbrew SQL injection in dashboard filter substitution

Chartbrew is an open-source web application that can connect directly to databases and APIs and use the data to create charts. Prior to 5.2.1, SQL dashboard-variable substitution used attacker-controlled JavaScript replacement strings unsafely across SQL connectors and separately failed to escape backslashes for MySQL and MariaDB quoted contexts. The vulnerable surface is public and embedded dashboard/chart requests that call applyMysqlOrPostgresVariables. An unauthenticated user sends crafted URL filter values to a public or embedded chart backed by a stored SQL query. Replacement-string dollar sequences can alter SQL independently of the database engine, while MySQL and MariaDB backslash handling provides a second quoted-string escape path. The target must expose a public or embedded chart using URL-controlled variables in a SQL query; only the backslash branch is specific to MySQL and MariaDB. Injected SQL can read, modify, or delete data available to the configured database account. This issue is fixed in version 5.2.1.

CVSS 3.1 · 9.8 Critical EPSS < 1% KEV · Not listed
Vendors
Products
CVE-2026-18836

Multiple Vulnerabilities in IBM API Connect

IBM API Connect 10.0.8.0 through 10.0.8.12 and 12.1.0.0 through 12.1.1.2 could allow a remote attacker to obtain sensitive information due to server-side request forgery. The affected component can be made to send requests to unintended destinations and return the response to the attacker.

CVSS 3.1 · 9.3 Critical EPSS < 1% KEV · Not listed
Vendors
Ibm
Products
CVE-2026-17394

Multiple Vulnerabilities in IBM API Connect

IBM API Connect 10.0.8.0 through 10.0.8.12 and 12.1.0.0 through 12.1.1.2 could allow a remote authenticated attacker to obtain sensitive information due to improperly controlled modification of object attributes. A user-supplied value could change an access-related setting that should be controlled by the system, which could expose sensitive information.

CVSS 3.1 · 9.6 Critical EPSS < 1% KEV · Not listed
Vendors
Ibm
Products
CVE-2026-17338

Multiple Vulnerabilities in IBM API Connect

IBM API Connect 12.1.0.0 through 12.1.1.2 could allow a remote authenticated attacker to obtain sensitive information due to broken object-level authorization.

CVSS 3.1 · 9.1 Critical EPSS < 1% KEV · Not listed
Vendors
Ibm
Products
CVE-2026-17313

Multiple Vulnerabilities in IBM API Connect

IBM API Connect 12.1.0.0 through 12.1.1.2 could allow a remote attacker to obtain sensitive information and take control of gateway configuration due to authentication bypass via an alternate path.

CVSS 3.1 · 9.8 Critical EPSS < 1% KEV · Not listed
Vendors
Ibm
Products
CVE-2026-124060

TOTOLINK CA300-PoE cstecgi.cgi UploadCustomModule buffer overflow

A vulnerability was detected in TOTOLINK CA300-PoE 6.2c.884. Affected by this issue is the function UploadCustomModule of the file /cgi-bin/cstecgi.cgi. The manipulation of the argument File results in buffer overflow. The attack may be launched remotely. The exploit is now public and may be used.

CVSS 4.0 · 9.4 Critical EPSS < 1% KEV · Not listed
Vendors
CVE-2026-123961

TOTOLINK CA300-PoE cstecgi.cgi setWiFiBasicConfig buffer overflow

A security vulnerability has been detected in TOTOLINK CA300-PoE 6.2c.884. This impacts the function setWiFiBasicConfig of the file /cgi-bin/cstecgi.cgi. The manipulation of the argument KeyStr leads to buffer overflow. The attack may be initiated remotely. The exploit has been disclosed publicly and may be used.

CVSS 4.0 · 9.4 Critical EPSS < 1% KEV · Not listed
Vendors
CVE-2026-123957

TOTOLINK CA300-PoE cstecgi.cgi setIpQosRules buffer overflow

A vulnerability was determined in TOTOLINK CA300-PoE 6.2c.884. Impacted is the function setIpQosRules of the file /cgi-bin/cstecgi.cgi. This manipulation of the argument ipStart causes buffer overflow. It is possible to initiate the attack remotely. The exploit has been publicly disclosed and may be utilized.

CVSS 4.0 · 9.4 Critical EPSS < 1% KEV · Not listed
Vendors
CVE-2026-123614

imgproxy 4.0.0 before 4.0.16 Heap Buffer Overflow via ICO Loader Integer Overflow

imgproxy from 4.0.0 before 4.0.16 contains an integer overflow in the ICO loader that allows remote attackers to trigger a heap buffer overflow via a crafted data_size value. Attackers can submit a crafted ICO image whose data_size wraps the allocation in vips/icoload.c, corrupting heap memory to crash the process or achieve code execution.

CVSS 4.0 · 9.3 Critical EPSS < 1% KEV · Not listed
Products
CVE-2026-123550

OpenAM before 16.1.4 SAML Authentication Bypass via Unsigned Assertions

OpenAM before 16.1.4 contains an authentication bypass vulnerability in its SAML v2.0 service provider that accepts unsigned assertions on the ECP (PAOS) and HTTP-Artifact bindings when WantAssertionsSigned is false. Unauthenticated remote attackers can submit forged assertions to obtain sessions as any mapped user, including administrators, and hijack single sign-on to dependent applications.

CVSS 4.0 · 9.3 Critical EPSS < 1% KEV · Not listed
Products
CVE-2026-120984

Keycloak-services: keycloak-services: manage-clients to arbitrary code execution through inline javascript policy import

A flaw was found in the Keycloak server's client management component. When a client is created or imported with authorization services enabled, the system fails to properly clear an internal session attribute used during the setup process. This allows an authenticated attacker with client management permissions to bypass security controls and upload a malicious JavaScript policy, which is then executed on the server when an authorization request is made. Successful exploitation could allow the attacker to run arbitrary code on the server, potentially compromising the entire system.

CVSS 3.1 · 9.1 Critical EPSS < 1% KEV · Not listed
Vendors
CVE-2026-120459

python-jose through 3.5.0 Authentication Bypass via Empty HMAC Key

python-jose through 3.5.0 contains an authentication bypass vulnerability that allows unauthenticated attackers to forge JWTs because HMACKey and CryptographyHMACKey accept zero-length HMAC secrets. When an application's HS256/HS384/HS512 verification key resolves to empty, such as an oct JWK with empty k, attackers can forge tokens with arbitrary claims that jwt.decode accepts.

CVSS 4.0 · 9.1 Critical EPSS < 1% KEV · Not listed
Products
CVE-2026-95732

Authentication Bypass in HPE Networking Fabric Composer allows Arbitrary Code Execution

An authentication bypass vulnerability exists in the underlying operating system of HPE Networking Fabric Composer. Successful exploitation could allow an unauthenticated adjacent attacker to execute arbitrary code on the affected system.

CVSS 3.1 · 9.6 Critical EPSS < 1% KEV · Not listed
CVE-2026-95731

Unauthenticated Hardcoded Password Vulnerabilities in HPE Networking Fabric Composer Command-Line Interface allow Unauthorized Administrative Access

Hardcoded password vulnerabilities in the command-line interface of HPE Networking Fabric Composer could allow an unauthenticated remote attacker to access the affected system using hardcoded credentials. Successful exploitation could allow an attacker to gain unauthorized administrative access to the affected system with elevated privileges.

CVSS 3.1 · 9.8 Critical EPSS < 1% KEV · Not listed