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Apache Software Foundation
3,002 known vulnerabilities.
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High 8.8CVE-2026-25747 Public exploit
Apache Camel LevelDB: Deserialization of Untrusted Data in Camel LevelDB
Deserialization of Untrusted Data vulnerability in Apache Camel LevelDB component. The Camel-LevelDB DefaultLevelDBSerializer class deserializes data read from the LevelDB aggregation repository using java.io.ObjectInputStream without applying any ObjectInput…
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High 7.4
Apache Tomcat Native, Apache Tomcat: OCSP revocation bypass
Improper Input Validation vulnerability in Apache Tomcat Native, Apache Tomcat. When using an OCSP responder, Tomcat Native (and Tomcat's FFM port of the Tomcat Native code) did not complete verification or freshness checks on the OCSP response which could al…
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High 7.6
Apache Tomcat: Client certificate verification bypass due to virtual host mapping
Improper Input Validation vulnerability. This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.14, from 10.1.0-M1 through 10.1.49, from 9.0.0-M1 through 9.0.112. The following versions were EOL at the time the CVE was created but are known to be affec…
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High 7.0
Apache Arrow: Potential use-after-free when reading IPC file with pre-buffering
Use After Free vulnerability in Apache Arrow C++. This issue affects Apache Arrow C++ from 15.0.0 through 23.0.0. It can be triggered when reading an Arrow IPC file (but not an IPC stream) with pre-buffering enabled, if the IPC file contains data with variadi…
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High 8.7
Apache NiFi: Missing Authorization of Restricted Permissions for Component Updates
Apache NiFi 1.1.0 through 2.7.2 are missing authorization when updating configuration properties on extension components that have specific Required Permissions based on the Restricted annotation. The Restricted annotation indicates additional privileges requ…
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High 7.3
Apache Avro Java SDK: Code injection on Java generated code
Improper Control of Generation of Code ('Code Injection') vulnerability in Apache Avro Java SDK when generating specific records from untrusted Avro schemas. This issue affects Apache Avro Java SDK: all versions through 1.11.4 and version 1.12.0. Users are re…
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High 8.8
Apache HertzBeat: Uncontrolled Resource Consumption via Crafted XPath Expressions
Improper Neutralization of Data within XPath Expressions ('XPath Injection') vulnerability in Apache HertzBeat. This issue affects Apache HertzBeat: from 1.7.1 before 1.8.0. Users are recommended to upgrade to version 1.8.0, which fixes the issue.
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High 7.5
Apache Answer: Revision API Improper Access Control leads to Information Disclosure
Exposure of Private Personal Information to an Unauthorized Actor vulnerability in Apache Answer. This issue affects Apache Answer: through 1.7.1. An unauthenticated API endpoint incorrectly exposes full revision history for deleted content. This allows unaut…
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High 7.3
HDFS native client: Out of bounds write in URI parser of native HDFS client
Out-of-bounds Write vulnerability in Apache Hadoop HDFS native client. This issue affects Apache Hadoop: from 3.2.0 before 3.4.2. Users are recommended to upgrade to version 3.4.2, which fixes the issue.
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High 8.2
Apache Solr: Unauthorized bypass of certain "predefined permission" rules in the RuleBasedAuthorizationPlugin
Deployments of Apache Solr 5.3.0 through 9.10.0 that rely on Solr's "Rule Based Authorization Plugin" are vulnerable to allowing unauthorized access to certain Solr APIs, due to insufficiently strict input validation in those components. Only deployments tha…
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High 7.1CVE-2026-22444 Public exploit
Apache Solr: Insufficient file-access checking in standalone core-creation requests
The "create core" API of Apache Solr 8.6 through 9.10.0 lacks sufficient input validation on some API parameters, which can cause Solr to check the existence of and attempt to read file-system paths that should be disallowed by Solr's "allowPaths" security se…
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High 7.5
Apache Linkis: Arbitrary File Read via Double URL Encoding Bypass
A vulnerability in Apache Linkis. Problem Description When using the JDBC engine and da When using the JDBC engine and data source functionality, if the URL parameter configured on the frontend has undergone multiple rounds of URL encoding, it may bypass the …
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High 7.5
Apache Airflow: proxy credentials for various providers might leak in task logs
In Apache Airflow versions before 3.1.6, and 2.11.1 the proxies and proxy fields within a Connection may include proxy URLs containing embedded authentication information. These fields were not treated as sensitive by default and therefore were not automatica…
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High 7.5
Apache Airflow: Secrets in rendered templates could contain parts of sensitive values when truncated
In Apache Airflow versions before 3.1.6, when rendered template fields in a Dag exceed [core] max_templated_field_length, sensitive values could be exposed in cleartext in the Rendered Templates UI. This occurred because serialization of those fields used a s…
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High 8.1
Apache Struts, Apache Struts: XXE vulnerability in outdated XWork component
Missing XML Validation vulnerability in Apache Struts, Apache Struts. This issue affects Apache Struts: from 2.0.0 before 2.2.1; Apache Struts: from 2.2.1 through 6.1.0. Users are recommended to upgrade to version 6.1.1, which fixes the issue.
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High 7.5
Apache Mynewt NimBLE: Invalid error handling in pause encryption procedure in NimBLE controller
J2EE Misconfiguration: Data Transmission Without Encryption vulnerability in Apache NimBLE. Improper handling of Pause Encryption procedure on Link Layer results in a previously encrypted connection being left in un-encrypted state allowing an eavesdropper to…
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High 7.5
Apache Mynewt NimBLE: NULL Pointer Dereference in NimBLE host HCI layer
NULL Pointer Dereference vulnerability in Apache Nimble. Missing validation of HCI connection complete or HCI command TX buffer could lead to NULL pointer dereference. This issue requires disabled asserts and broken or bogus Bluetooth controller and thus seve…
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High 8.1
Apache Mynewt NimBLE: Incorrect handling of SMP Security Request could lead to undesirable pairing
Authentication Bypass by Spoofing vulnerability in Apache NimBLE. Receiving specially crafted Security Request could lead to removal of original bond and re-bond with impostor. This issue affects Apache NimBLE: through 1.8.0. Users are recommended to upgrade …
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High 8.8
Apache Kyuubi: Unauthorized directory access due to missing path normalization
Any client who can access to Apache Kyuubi Server via Kyuubi frontend protocols can bypass server-side config kyuubi.session.local.dir.allow.list and use local files which are not listed in the config. This issue affects Apache Kyuubi: from 1.6.0 through 1.10…
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High 8.1CVE-2025-47411 EPSS 15%
Apache StreamPipes: Leverage of User ID for Privilege Escalation
A user with a legitimate non-administrator account can exploit a vulnerability in the user ID creation mechanism in Apache StreamPipes that allows them to swap the username of an existing user with that of an administrator. This vulnerability allows an attac…
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High 7.5
Apache NiFi: Deserialization of Untrusted Data in GetAsanaObject Processor
Apache NiFi 1.20.0 through 2.6.0 include the GetAsanaObject Processor, which requires integration with a configurable Distribute Map Cache Client Service for storing and retrieving state information. The GetAsanaObject Processor used generic Java Object seria…
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High 7.5
Apache StreamPark: Weak Encryption Algorithm in StreamPark
Weak Encryption Algorithm in StreamPark, The use of an AES cipher in ECB mode and a weak random number generator for encrypting sensitive data, including JWT tokens, may have risked exposing sensitive authentication data This issue affects Apache StreamPark: …
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High 8.8
Apache HugeGraph-Server: RAFT and deserialization vulnerability
A remote code execution vulnerability exists where a malicious Raft node can exploit insecure Hessian deserialization within the PD store. The fix enforces IP-based authentication to restrict cluster membership and implements a strict class whitelist to harde…
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High 8.1
Apache Fineract: IDOR via self-service API
Authorization Bypass Through User-Controlled Key vulnerability in Apache Fineract. This issue affects Apache Fineract: through 1.11.0. The issue is fixed in version 1.12.1. Users are encouraged to upgrade to version 1.13.0, the latest release.
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High 8.5
Apache Fineract: weak password policy
Weak Password Requirements vulnerability in Apache Fineract. This issue affects Apache Fineract: through 1.10.1. The issue is fixed in version 1.11.0. Users are encouraged to upgrade to version 1.13.0, the latest release.
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High 8.2
Apache Struts: File leak in multipart request processing causes disk exhaustion (DoS) - version ranges fixed
Denial of Service vulnerability in Apache Struts, file leak in multipart request processing causes disk exhaustion. This issue affects Apache Struts: from 2.0.0 through 6.7.4, from 7.0.0 through 7.0.3. Users are recommended to upgrade to version 6.8.0 or 7.1.…
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High 8.3CVE-2025-58098 Public exploit
Apache HTTP Server: Server Side Includes adds query string to #exec cmd=...
Apache HTTP Server 2.4.65 and earlier with Server Side Includes (SSI) enabled and mod_cgid (but not mod_cgi) passes the shell-escaped query string to #exec cmd="..." directives. This issue affects Apache HTTP Server before 2.4.66. Users are recommended to upg…
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High 7.5
Apache HTTP Server: NTLM Leakage on Windows through UNC SSRF
Server-Side Request Forgery (SSRF) vulnerability in Apache HTTP Server on Windows with AllowEncodedSlashes On and MergeSlashes Off allows to potentially leak NTLM hashes to a malicious server via SSRF and malicious requests or content Users are recommended …
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High 7.5
Apache HTTP Server: mod_md (ACME), unintended retry intervals
An integer overflow in the case of failed ACME certificate renewal leads, after a number of failures (~30 days in default configurations), to the backoff timer becoming 0. Attempts to renew the certificate then are repeated without delays until it succeeds. T…
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High 8.4
Apache Tika core, Apache Tika parsers, Apache Tika PDF parser module: Update to CVE-2025-54988 to expand scope of artifacts affected
Critical XXE in Apache Tika tika-core (1.13-3.2.1), tika-pdf-module (2.0.0-3.2.1) and tika-parsers (1.13-1.28.5) modules on all platforms allows an attacker to carry out XML External Entity injection via a crafted XFA file inside of a PDF. This CVE covers the…
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High 7.5
Apache Struts: File leak in multipart request processing causes disk exhaustion (DoS)
Denial of Service vulnerability in Apache Struts, file leak in multipart request processing causes disk exhaustion. This issue affects Apache Struts: from 2.0.0 through 6.7.0, from 7.0.0 through 7.0.3. Users are recommended to upgrade to version 6.8.0 or 7.1.…
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High 7.5
Apache bRPC: Stack Exhaustion via Unbounded Recursion in JSON Parser
Uncontrolled recursion in the json2pb component in Apache bRPC (version < 1.15.0) on all platforms allows remote attackers to make the server crash via sending deep recursive json data. Root Cause: The bRPC json2pb component uses rapidjson to parse json data …
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High 7.5
Apache Syncope: Default AES key used for internal password encryption
Apache Syncope can be configured to store the user password values in the internal database with AES encryption, though this is not the default option. When AES is configured, the default key value, hard-coded in the source code, is always used. This allows a…
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High 7.3
Apache OFBiz: Critical Remote Command Execution via Unrestricted File Upload
Unrestricted Upload of File with Dangerous Type 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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High 7.5
Apache OpenOffice: Remote documents loaded without prompt via DDE function
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, Calc …
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High 7.5
Apache OpenOffice: Remote documents loaded without prompt via background and bullet images
Apache OpenOffice documents can contain links to other files. 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 Op…
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High 8.1
Apache OpenOffice: Remote documents loaded without prompt via "external data sources" in Calc
Apache OpenOffice Calc spreadsheet can contain links to other files, in the form of "external data sources". A missing Authorization vulnerability in Apache OpenOffice allowed an attacker to craft a document that would cause such links to be loaded without pr…
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High 7.5
Apache OpenOffice: Remote documents loaded without prompt via IFrame
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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High 7.5
Apache APISIX: basic-auth logs plaintext credentials at info level
Sensitive data exposure via logging in basic-auth leads to plaintext usernames and passwords written to error logs and forwarded to log sinks when log level is INFO/DEBUG. This creates a high risk of credential compromise through log access. It has been fixed…
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High 7.5
Apache Tomcat: Directory traversal via rewrite with possible RCE if PUT is enabled
Relative Path Traversal vulnerability in Apache Tomcat. The fix for bug 60013 introduced a regression where the rewritten URL was normalized before it was decoded. This introduced the possibility that, for rewrite rules that rewrite query parameters to the UR…