Vendor
Apache Software Foundation
3,000 known vulnerabilities.
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Medium 5.3
Apache Ranger: Hostname verification bypass in NiFiRegistryClient
Hostname verification bypass issue in Apache Ranger NiFiRegistryClient is reported in Apache Ranger versions <= 2.7.0. Users are recommended to upgrade to version 2.8.0, which fixes this issue.
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Medium 5.3
Apache Superset: Exposure of Sensitive Information via Incomplete ClickHouse Function Filtering
Apache Superset utilizes a configurable dictionary, DISALLOWED_SQL_FUNCTIONS, to restrict the execution of potentially sensitive SQL functions within SQL Lab and charts. While this feature included restrictions for engines like PostgreSQL, a vulnerability was…
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Medium 5.3CVE-2026-23980 Public exploit
Apache Superset: Improper Neutralization of Special Elements used in a SQL Command
Improper Neutralization of Special Elements used in a SQL Command ('SQL Injection') vulnerability in Apache Superset allows an authenticated user with read access to conduct error-based SQL injection via the sqlExpression or where parameters. This issue affec…
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Medium 6.5
Apache Airflow: Connection Secrets not masked in UI when Connection are added via Airflow cli
Airflow versions before 2.11.1 have a vulnerability that allows authenticated users with audit log access to see sensitive values in audit logs which they should not see. When sensitive connection parameters were set via airflow CLI, values of those variables…
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Medium 6.5
Apache Airflow: Disclosure of secrets to UI via kwargs
When a DAG failed during parsing, Airflow’s error-reporting in the UI could include the full kwargs passed to the operators. If those kwargs contained sensitive values (such as secrets), they might be exposed in the UI tracebacks to authenticated users who ha…
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Medium 6.5CVE-2026-24733 Public exploit
Apache Tomcat: Security constraint bypass with HTTP/0.9
Improper Input Validation vulnerability in Apache Tomcat. Tomcat did not limit HTTP/0.9 requests to the GET method. If a security constraint was configured to allow HEAD requests to a URI but deny GET requests, the user could bypass that constraint on GET req…
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Medium 6.5
Apache Airflow: Airflow externalLogUrl Permission Bypass
Apache Airflow versions 3.1.0 through 3.1.6 contain an authorization flaw that can allow an authenticated user with custom permissions limited to task access to view task logs without having task log access. Users are recommended to upgrade to Apache Airflow …
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Medium 6.5
Apache Airflow: Assigning single DAG permission leaked all DAGs Import Errors
Apache Airflow versions 3.0.0 - 3.1.7, has vulnerability that allows authenticated UI users with permission to one or more specific Dags to view import errors generated by other Dags they did not have access to. Users are advised to upgrade to 3.1.7 or later,…
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Medium 5.3
Apache Shiro: Auth bypass when accessing static files only on case-insensitive filesystems
Authentication Bypass by Alternate Name vulnerability in Apache Shiro. This issue affects Apache Shiro: before 2.0.7. Users are recommended to upgrade to version 2.0.7, which fixes the issue. The issue only effects static files. If static files are served fro…
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Medium 6.8
Apache Syncope: Reflected XSS on Enduser Login
Reflected XSS in Apache Syncope's Enduser Login page. An attacker that tricks a legitimate user into clicking a malicious link and logging in to Syncope Enduser could steal that user's credentials. This issue affects Apache Syncope: from 3.0 through 3.0.15, f…
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Medium 4.9
Apache Syncope: Console XXE on Keymaster parameters
Improper Restriction of XML External Entity Reference vulnerability in Apache Syncope Console. An administrator with adequate entitlements to create or edit Keymaster parameters via Console can construct malicious XML text to launch an XXE attack, thereby cau…
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Medium 6.5
Apache Linkis: Password Exposure
A vulnerability. When org.apache.linkis.metadata.util.HiveUtils.decode() fails to perform Base64 decoding, it records the complete input parameter string in the log via logger.error(str + "decode failed", e). If the input parameter contains sensitive informat…
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Medium 5.3
Apache Camel Neo4j: Cypher injection vulnerability in Camel-Neo4j component
Cypher Injection vulnerability in Apache Camel camel-neo4j component. This issue affects Apache Camel: from 4.10.0 before 4.10.8, from 4.14.0 before 4.14.3, from 4.15.0 before 4.17.0 Users are recommended to upgrade to version 4.10.8 for 4.10.x LTS and 4.14.3…
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Medium 6.5
Apache SIS: XML External Entity (XXE) vulnerability
Improper Restriction of XML External Entity Reference vulnerability in Apache SIS. It is possible to write XML files in such a way that, when parsed by Apache SIS, an XML file reveals to the attacker the content of a local file on the server running Apache SI…
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Medium 5.3
Apache NuttX RTOS: fs/vfs/fs_rename: use after free
Use After Free vulnerability was discovered in fs/vfs/fs_rename code of the Apache NuttX RTOS, that due recursive implementation and single buffer use by two different pointer variables allowed arbitrary user provided size buffer reallocation and write to the…
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Medium 5.3
Apache NuttX RTOS: fs/inode: fs_inoderemove root inode removal
Release of Invalid Pointer or Reference vulnerability was discovered in fs/inode/fs_inoderemove code of the Apache NuttX RTOS that allowed root filesystem inode removal leading to a debug assert trigger (that is disabled by default), NULL pointer dereference …
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Medium 6.3
Apache Log4j Core: Missing TLS hostname verification in Socket appender
The Socket Appender in Apache Log4j Core versions 2.0-beta9 through 2.25.2 does not perform TLS hostname verification of the peer certificate, even when the verifyHostName https://logging.apache.org/log4j/2.x/manual/appenders/network.html#SslConfiguration-att…
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Medium 4.3
Apache Airflow: Secrets in rendered templates not redacted properly and exposed in the UI
A vulnerability in Apache Airflow allowed authenticated UI users to view secret values in rendered templates due to secrets not being properly redacted, potentially exposing secrets to users without the appropriate authorization. Users are recommended to upgr…
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Medium 5.9
Apache StreamPark: Uses the user’s password as the secret key
When issuing JSON Web Tokens (JWT), Apache StreamPark directly uses the user's password as the HMAC signing key (e.g., with the HS256 algorithm). An attacker can exploit this vulnerability to perform offline brute-force attacks on the user's password using a …
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Medium 5.3
Apache StreamPark: Use hard-coded key vulnerability
In Apache StreamPark versions 2.0.0 through 2.1.7, a security vulnerability involving a hard-coded encryption key exists. This vulnerability occurs because the system uses a fixed, immutable key for encryption instead of dynamically generating or securely con…
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Medium 5.4
Apache HTTP Server: mod_userdir+suexec bypass via AllowOverride FileInfo
mod_userdir+suexec bypass via AllowOverride FileInfo vulnerability in Apache HTTP Server. Users with access to use the RequestHeader directive in htaccess can cause some CGI scripts to run under an unexpected userid. This issue affects Apache HTTP Server: fro…
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Medium 6.5
Apache HTTP Server: CGI environment variable override
Improper Neutralization of Escape, Meta, or Control Sequences vulnerability in Apache HTTP Server through environment variables set via the Apache configuration unexpectedly superseding variables calculated by the server for CGI programs. This issue affects A…
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Medium 5.3
Apache Kvrocks: MONITOR command reveals plaintext credentials to non-admins
Reveals plaintext credentials in the MONITOR command vulnerability in Apache Kvrocks. This issue affects Apache Kvrocks: from 1.0.0 through 2.13.0. Users are recommended to upgrade to version 2.14.0, which fixes the issue.
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Medium 5.4
Apache Kvrocks: RESET command grants admin privileges
Improper Privilege Management vulnerability in Apache Kvrocks. This issue affects Apache Kvrocks: from v2.9.0 through v2.13.0. Users are recommended to upgrade to version 2.14.0, which fixes the issue.
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Medium 6.1
Apache SkyWalking: Stored XSS vulnerability
Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS) vulnerability in Apache SkyWalking. This issue affects Apache SkyWalking: <= 10.2.0. Users are recommended to upgrade to version 10.3.0, which fixes the issue.
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Medium 4.7
Apache CloudStack: Potential remote code execution on Javascript engine defined rules
In Apache CloudStack improper control of generation of code ('Code Injection') vulnerability is found in the following APIs which are accessible only to admins. * quotaTariffCreate * quotaTariffUpdate * createSecondaryStorageSelector * updateSecondaryStorageS…
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Medium 4.3
Apache CloudStack: Lack of user permission validation leading to data leak for few APIs
In Apache CloudStack, a gap in access control checks affected the APIs - createNetworkACL - listNetworkACLs - listResourceDetails - listVirtualMachinesUsageHistory - listVolumesUsageHistory While these APIs were accessible only to authorized users, insufficie…
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Medium 5.4
Apache Hive: SQL injection vulnerability when processing delete column statistics requests via the HMS Thrift APIs
SQL injection vulnerability in Hive Metastore Server (HMS) when processing delete column statistics requests via the Thrift APIs. The vulnerability is only exploitable by trusted/authorized users/applications that are allowed to call directly the Thrift APIs.…
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Medium 6.3CVE-2025-64408 EPSS 12%
Apache Causeway: Java deserialization vulnerability to authenticated attackers
Apache Causeway faces Java deserialization vulnerabilities that allow remote code execution (RCE) through user-controllable URL parameters. These vulnerabilities affect all applications using Causeway's ViewModel functionality and can be exploited by authenti…
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Medium 6.5
Apache OFBiz: Reflected Cross-site Scripting
Reflected cross-site scripting vulnerability in Apache OFBiz. This issue affects Apache OFBiz: before 24.09.03. Users are recommended to upgrade to version 24.09.03, which fixes the issue.
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Medium 5.3
Apache OpenOffice: URL fetching can be used to exfiltrate arbitrary INI file values and environment variables
Apache OpenOffice documents can contain links. A missing Authorization vulnerability in Apache OpenOffice allowed an attacker to craft a document that would cause external links to be loaded without prompt. Such links could also be used to transmit system inf…
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Medium 4.3
Apache OpenOffice: Possible memory corruption during CSV import
An out-of-bounds Write vulnerability in Apache OpenOffice could allow an attacker to craft a document that would crash the program, or otherwise corrupt other memory areas. This issue affects Apache OpenOffice: through 4.1.15. Users are recommended to upgrade…
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Medium 6.5
Apache OpenOffice: Remote documents loaded without prompt via OLE objects
Apache OpenOffice documents can contain links. A missing Authorization vulnerability in Apache OpenOffice allowed an attacker to craft a document that would cause external links to be loaded without prompt. In the affected versions of Apache OpenOffice, docum…
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Medium 5.4
Apache Doris-MCP-Server: Improper Access Control results in bypassing a "read-only" mode for doris-mcp-server MCP Server
An attacker with a valid read-only account can bypass Doris MCP Server’s read-only mode due to improper access control, allowing modifications that should have been prevented by read-only restrictions. Impact: Bypasses read-only mode; attackers with read-only…
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Medium 4.6
Apache Airflow: Command injection in "example_dag_decorator"
An example dag `example_dag_decorator` had non-validated parameter that allowed the UI user to redirect the example to a malicious server and execute code on worker. This however required that the example dags are enabled in production (not default) or the ex…
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Medium 5.4
Apache Airflow: Airflow 3 API: /api/v2/dagReports executes DAG Python in API
API users via `/api/v2/dagReports` could perform Dag code execution in the context of the api-server if the api-server was deployed in the environment where Dag files were available.
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Medium 4.6
Apache Airflow: Privilege boundary bypass in bulk APIs (create action can upsert existing Pools/Connections/Variables)
User with CREATE and no UPDATE privilege for Pools, Connections, Variables could update existing records via bulk create API with overwrite action.
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Medium 5.3
Apache Tomcat: Delayed cleaning of multi-part upload temporary files may lead to DoS
Improper Resource Shutdown or Release vulnerability in Apache Tomcat. If an error occurred (including exceeding limits) during the processing of a multipart upload, temporary copies of the uploaded parts written to disc were not cleaned up immediately but lef…
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Medium 6.5
Apache Spark, Apache Spark: RPC encryption defaults to unauthenticated AES-CTR mode, enabling man-in-the-middle ciphertext modification attacks
This issue affects Apache Spark versions before 3.4.4, 3.5.2 and 4.0.0. Apache Spark versions before 4.0.0, 3.5.2 and 3.4.4 use an insecure default network encryption cipher for RPC communication between nodes. When spark.network.crypto.enabled is set to true…
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Medium 6.1
Apache Geode: Reflected XSS
Malicious script injection ('Cross-site Scripting') vulnerability in Apache Geode web-api (REST). This vulnerability allows an attacker that tricks a logged-in user into clicking a specially-crafted link to execute code on the returned page, which could lead …