Apache

1457 CVEs across 425 Apache products. Browse Apache vulnerabilities, severities, and proof-of-concept exploits.

Apache products with known CVEs

ProductCVEs
Http Server351
Tomcat266
Airflow154
Traffic Server121
Struts91
Ofbiz76
Camel75
Activemq74
Superset70
Cxf69
Openoffice61
Nifi54
Subversion48
Solr47
Cloudstack45
Hadoop37
Thrift33
Dolphinscheduler32
Inlong32
Jspwiki29
Openmeetings29
Tika27
Ambari26
Zeppelin26
Apisix25
Answer24
Kylin24
Shiro24
Syncope24
Wicket24
Fineract23
Geode23
Spark22
Ranger21
Archiva20
Couchdb20
Hive20
Iotdb20
Log4j20
Pulsar20
Cordova19
Dubbo19
Linkis18
Streampark17
Cassandra16
Hertzbeat16
Kafka16
Qpid16
Artemis15
Atlas15
Apache CVEs — newest first (page 1 of 15)
CVESeverityScorePublishedSummary
CVE-2026-68971Medium6.52026-08-12Apache Airflow's asset materialization endpoint (`POST /api/v2/assets/{asset_id}/materialize`) and the XCom result check on `wait_dag_run_until_finished` autho…
CVE-2026-68970Medium6.52026-08-12Apache Airflow's Task SDK did not mask the contents of a Variable whose JSON value is a list, so secrets stored in that shape appeared in cleartext in task log…
CVE-2026-68969Medium6.52026-08-12Apache Airflow wrote Variable values and Connection `extra` contents to the audit log in cleartext when they were submitted through the bulk endpoints (`PATCH…
CVE-2026-68968High7.52026-08-12Apache Airflow's Backfill API authorized a request against a Dag id supplied by the caller whenever the `backfill_id` path segment failed to parse. The authori…
CVE-2026-68076Medium5.42026-08-12Apache Airflow's environment-variable secrets backend resolved a team-scoped Connection or Variable from the wrong team's scope. The guard meant to prevent thi…
CVE-2026-65017Medium6.52026-08-12Apache Airflow's Config API did not mask team-scoped sensitive configuration values in multi-team deployments. When an administrator has enabled multi-team mod…
CVE-2026-59244Medium6.52026-08-12Apache Airflow's secrets masker did not mask `var.json` Variable values whose value is a dict in the Rendered Templates UI — the dict value failed an `isinstan…
CVE-2026-59242Medium5.42026-08-12Apache Airflow's XCom `GET /api/v2/{...}/xcomEntries/{key}?deserialize=true` endpoint passed a string-literal payload through `BaseXCom.deserialize_value` with…
CVE-2026-58076High8.82026-08-12Apache Airflow's serialization layer reconstructed exception nodes by calling `import_string()` on a class name taken from the serialized blob and instantiatin…
CVE-2026-54183Medium4.32026-08-12Apache Airflow's secrets masker hides values stored under sensitive key names when they are displayed in the UI. The masker's recursion-depth limit did not des…
CVE-2026-71560Critical9.12026-08-07Out-of-bounds Read vulnerability in Apache Fory C++ deserialization. This issue affects Apache Fory C++ versions from 0.14.0 before 1.5.0 when deserializing s…
CVE-2026-71559High7.52026-08-07Deserialization of Untrusted Data vulnerability in the Go implementation of Apache Fory allows an attacker to cause a denial of service by supplying crafted da…
CVE-2026-71558Critical9.82026-08-07Heap type confusion vulnerability in Apache Fory C++ deserialization. This issue affects Apache Fory C++ versions from 0.14.0 before 1.5.0. A crafted input pa…
CVE-2026-34502High7.52026-08-06Heap-based Buffer Overflow vulnerability in Apache Portable Runtime Utility memcached client This issue affects Apache Portable Runtime Utility: from 1.3.0 th…
CVE-2026-34501High7.52026-08-06Heap-based Buffer Overflow vulnerability in Apache Portable Runtime Utility redis client. This issue affects Apache Portable Runtime Utility: from 1.6.0 throu…
CVE-2026-34191Critical9.12026-08-06Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in Apache Portable Runtime Utility via apr_dbd_oracle provid…
CVE-2026-32327Critical9.12026-08-06A bug in APR-util version 1.6.3 (and earlier) allows a stack recursion attack against any library consumer which parses XML from untrusted sources and uses the…
CVE-2025-49506High7.52026-08-06APR-util versions 1.6.3 (and earlier) function apr_password_validate() was not constant-time with regards to hashes or passwords comparisons, potentially leaki…
CVE-2026-68481High7.52026-08-06In Apache CXF's DefaultEncryptingOAuthDataProvider, revoked access tokens still decrypt successfully, and TokenIntrospectionService reports active:true. The sa…
CVE-2026-68079Critical9.82026-08-06In Apache CXF's DefaultEncryptingCodeDataProvider, a captured authorization code can be redeemed an unlimited number of times due to a flaw in the implementati…
CVE-2026-65583Critical9.12026-08-06Apache CXF’s OIDC relying-party token validation could accept self-issued ID tokens without enforcing required claim checks (issuer/subject/audience/time and s…
CVE-2026-63687Critical9.12026-08-06Apache CXF's JwtRequestCodeFilter copies all claims from a signed request JWT into the authorization parameter map without excluding security-sensitive paramet…
CVE-2026-61466Critical9.12026-08-06In Apache CXF's OAuth2 Dynamic Client Registration endpoint, the authorization server accepts and stores the `scope` value supplied in the client registration…
CVE-2026-57818High8.12026-08-06A race condition in JCacheCodeDataProvider allows an attacker to redeem a single authorization code multiple times via concurrent requests, resulting in the is…
CVE-2026-66909Critical9.82026-08-06Apache CXF's JMS transport deserializes the body of any inbound JMS ObjectMessage using native Java deserialization, with no type restrictions in place. Any at…
CVE-2026-65432High7.52026-08-06Apache CXF reads a top-level WSDL through its hardened StaxUtils path, which disables XML DTDs and external entities. However, any <wsdl:import> or <xsd:import…
CVE-2026-64958High7.52026-08-06An incomplete fix for CVE-2026-50645 means that it is still possible to perform a denial of service attack on Apache CXF by sending a message with many attachm…
CVE-2026-57819High7.52026-08-06Apache CXF allows to set a limit on the number of form parameters in a JAX-RS message via the "maxFormParameterCount" configuration option. However, no default…
CVE-2026-57817High8.12026-08-06The OpenID Connect Core 1.0 specification mandates that the RP MUST validate the `c_hash` parameter when operating in the Hybrid Flow. If an Apache CXF RP is i…
CVE-2026-54225High7.52026-08-06Apache CXF allows to control the maximum attachment size via the "attachment-max-size". Prior to Apache CXF 4.2.3 and 4.1.8 and 3.6.12, there was no default pl…
CVE-2026-64640Medium6.52026-08-06Apache Polaris did not consistently validate storage locations supplied during table and view registration. An authenticated principal with permission to regi…
CVE-2026-60053Critical9.12026-08-05Insufficient Session Expiration vulnerability in Apache Answer. This issue affects Apache Answer: through 2.0.1. Administrative API keys remained usable afte…
CVE-2026-60023High7.52026-08-05Exposure of Sensitive Information to an Unauthorized Actor vulnerability in Apache Answer. This issue affects Apache Answer: through 2.0.1. Deleted or pendin…
CVE-2026-50749Medium6.52026-08-05Improper Authorization vulnerability in Apache Answer. This issue affects Apache Answer: through 2.0.1. Any authenticated user can reject arbitrary pending e…
CVE-2026-48912Medium6.52026-08-05Improper Input Validation vulnerability in Apache Answer. This issue affects Apache Answer: through 2.0.1. A missing ownership check in the avatar-cleanup l…
CVE-2026-48911High7.52026-08-05Insufficient Verification of Data Authenticity vulnerability in Apache Answer. This issue affects Apache Answer: through 2.0.1. A missing authorization check…
CVE-2026-48834High7.52026-08-05Improper Handling of Length Parameter Inconsistency vulnerability in Apache Answer. This issue affects Apache Answer: through 2.0.1. Unauthenticated attacker…
CVE-2026-61486Critical9.82026-08-05** UNSUPPORTED WHEN ASSIGNED ** Stack-based Buffer Overflow vulnerability in Apache Lucy. This issue affects Apache Lucy: all versions. As this project is re…
CVE-2026-61485High7.52026-08-05** UNSUPPORTED WHEN ASSIGNED ** Memory Allocation with Excessive Size Value vulnerability in Apache Lucy. This issue affects Apache Lucy: all versions. As th…
CVE-2026-61484Critical9.82026-08-05** UNSUPPORTED WHEN ASSIGNED ** Deserialization of Untrusted Data vulnerability in Apache Lucy. This issue affects Apache Lucy: all versions. As this project…
CVE-2026-61483High7.52026-08-05** UNSUPPORTED WHEN ASSIGNED ** Uncontrolled Recursion vulnerability in Apache Lucy. This issue affects Apache Lucy: all versions. As this project is retired…
CVE-2026-68080Medium6.52026-08-05It was not possible to govern the rate at which the broker would respond to an echo flow, enabling an authenticated attacker to cause excessive resource usage…
CVE-2026-68078Medium6.52026-08-05It was not possible to govern the maximum number of transfer frames per incoming delivery, enabling an authenticated attacker to cause excessive resource usage…
CVE-2026-68077Medium6.52026-08-05An authenticated attacker can craft a disposition frame with large or illegal ranges causing excessive CPU usage due to naive range handling, leading to denial…
CVE-2026-68075Medium6.52026-08-05An authenticated attacker could exceed the session flow control incoming window potentially leading to denial of service. This issue affects Apache Qpid Broke…
CVE-2026-68073High7.52026-08-05A pre-authentication attacker could leverage type nesting to cause a StackOverflowError potentially leading to denial of service. This issue affects Apache Qp…
CVE-2026-67592High7.52026-08-05It was not possible to govern the maximum number of transfer frames per incoming delivery, enabling an authenticated attacker to cause excessive resource usage…
CVE-2026-67591Medium6.52026-08-05An authenticated attacker could exceed the session flow control incoming window potentially leading to denial of service. This issue affects Apache Qpid Proto…
CVE-2026-67590High7.52026-08-05A pre-authentication attacker could leverage type nesting to cause a StackOverflowError potentially leading to denial of service. This issue affects Apache Qp…
CVE-2026-67555Medium6.52026-08-05It was not possible to govern the maximum number of transfer frames per incoming delivery, enabling an authenticated attacker to cause excessive resource usage…
CVE-2026-67554Medium6.52026-08-05An authenticated attacker can craft a disposition frame with large or illegal ranges causing excessive CPU usage due to naive range handling, leading to denial…
CVE-2026-67553Medium6.52026-08-05An authenticated attacker could exceed the session flow control incoming window potentially leading to denial of service. This issue affects Apache Qpid Proto…
CVE-2026-67552High7.52026-08-05A pre-authentication attacker could leverage type nesting to cause a StackOverflowError potentially leading to denial of service. This issue affects Apache Qp…
CVE-2026-66277Medium6.52026-08-05It was not possible to govern the maximum number of transfer frames per incoming delivery, enabling an authenticated attacker to cause excessive resource usage…
CVE-2026-66276Medium6.52026-08-05An authenticated attacker can craft a disposition frame with large or illegal ranges causing excessive CPU usage due to naive range handling, leading to denial…
CVE-2026-66275Medium6.52026-08-05An authenticated attacker could exceed the session flow control incoming window potentially leading to denial of service. This issue affects Apache Qpid Proto…
CVE-2026-66274High7.52026-08-05A pre-authentication attacker could leverage type nesting to cause a StackOverflowError potentially leading to denial of service. This issue affects Apache Qp…
CVE-2026-68074High7.52026-08-05A pre-authentication attacker could leverage unbounded symbol value caching to cause resource exhaustion leading to denial of service. This issue affects Apac…
CVE-2026-68060High7.52026-08-05A pre-authentication attacker could leverage type size/count handling to cause excessive allocation leading to potential denial of service. This issue affects…
CVE-2026-67589High7.52026-08-05A pre-authentication attacker could leverage type size/count handling to cause excessive allocation leading to potential denial of service. This issue affects…
CVE-2026-67588High7.52026-08-05A pre-authentication attacker could leverage unbounded symbol value caching to cause resource exhaustion leading to denial of service. This issue affects Apac…
CVE-2026-67551High7.52026-08-05pre-authentication attacker could leverage type size/count handling to cause excessive allocation leading to potential denial of service. This issue affects A…
CVE-2026-67465High7.52026-08-05A pre-authentication attacker could leverage unbounded symbol value caching to cause resource exhaustion leading to denial of service. This issue affects Apac…
CVE-2026-66273High7.52026-08-05A pre-authentication attacker could leverage type size/count handling to cause excessive allocation leading to potential denial of service. This issue affects…
CVE-2026-66257High7.52026-08-05A pre-authentication attacker could leverage unbounded symbol value caching to cause resource exhaustion leading to denial of service. This issue affects Apac…
CVE-2026-68981High7.52026-08-03Apache NiFi 1.5.0 through 2.10.0 support gzip-encoded HTTP requests for the application REST API using a Jersey encoding filter. The framework enforced a confi…
CVE-2026-68980Critical9.12026-08-03Apache NiFi 2.0.0 through 2.10.0 support creating, reading, and deleting Assets associated with Parameter Contexts through the REST API. The framework authoriz…
CVE-2026-68979Critical9.82026-08-03Apache NiFI 1.10.0 through 2.10.0 provide a Parameter Context update REST API method that does not enforce authorization checking on components referencing Par…
CVE-2026-62354Medium4.32026-08-03Authorization handling for Parameter Context validation requests in Apache NiFi 1.10.0 through 2.10.0 allows clients with read access to submit proposed Parame…
CVE-2026-61372High7.52026-08-03Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability in Apache Jena Fuseki. This issue affects Apache Jena Fuseki: thr…
CVE-2026-64607Medium5.32026-07-31HttpClient based on the classic i/o model fails to correctly release the underlying connection back to the connection manager if it encounters an invalid or un…
CVE-2026-62391High8.12026-07-31The security fix for CVE-2025-66518 is incomplete. Any client who can access to Apache Kyuubi Server via Kyuubi frontend protocols can bypass server-side confi…
CVE-2026-44615Medium6.52026-07-31Path traversal vulnerability in Apache Zeppelin. When FileSystemNotebookRepo is configured, an authenticated attacker with permission to rename a note, or acce…
CVE-2026-66756Critical9.82026-07-30Improper Protection of Alternate Path vulnerability in Apache Tika. This issue affects Apache Tika: from 4.0.0-alpha-1 before 4.0.0-beta-1. Users are recomme…
CVE-2026-66755High7.52026-07-30Relative Path Traversal in the ISA-Tab parser in Apache Software Foundation Apache Tika from 1.8 through 3.3.1, and 4.0.0-alpha-1, allows an attacker who can p…
CVE-2026-52680Critical9.82026-07-30Apache Kyuubi REST batch multipart upload handling uses the client-supplied multipart filename when creating a temporary uploaded resource. A remote attacker w…
CVE-2026-48910Medium6.52026-07-30A carefully crafted editing request could trigger an XSS vulnerability on Apache JSPWiki when parsing errors on the markdown renderer, which could allow the…
CVE-2026-44617Medium6.52026-07-30LDAP filter injection vulnerability in Apache Zeppelin. LdapRealm used RFC 4514 distinguished-name escaping when constructing LDAP search filters instead of RF…
CVE-2026-44616Medium6.52026-07-30LDAP injection vulnerability in Apache Zeppelin. ActiveDirectoryGroupRealm constructed LDAP search filters without escaping user-controlled input, allowing an…
CVE-2026-44613Medium6.12026-07-30Cross-Site Request Forgery (CSRF) vulnerability in Apache Zeppelin. The default CORS configuration allowed cross-origin state-changing requests and accepted te…
CVE-2026-28814High7.52026-07-30Arbitrary Wiki Markup rendering due to lack of authentication in Apache JSPWiki up to 2.12.3 allows attacker to obtain sensitive data stored in JSPWiki variabl…
CVE-2026-28813High8.82026-07-30Apache JSPWiki, up to 2.12.3, is vulnerable to JSON Hijacking, which leads to csrf vulnerabilities. Users are recommended to upgrade to version 2.12.4, which f…
CVE-2026-28812Critical9.82026-07-30UserManager lack of checks allows impersonation in Apache JSPWiki up to 2.12.3 which may allow attackers to escalate privileges. Users are recommended to upgra…
CVE-2026-28811High7.52026-07-30Debug Messages Revealing Unnecessary Information in Apache JSPWiki up to 2.12.3. Users are recommended to upgrade to version 2.12.4, which fixes this issue.
CVE-2026-23985Medium6.52026-07-30A Regular Expression Denial of Service (ReDoS) vulnerability exists in Apache Superset versions 1.5.0 through 5.0.0. The vulnerability is located in the sql_pa…
CVE-2026-23981Medium4.32026-07-30An Improper Authorization vulnerability exists in Apache Superset allowing an authenticated user with permissions to update charts to modify dashboards they do…
CVE-2026-65100Medium4.82026-07-29Apache Traffic Server updates the HTTP/2 HPACK dynamic table before confirming the header block encoded successfully, so an encode failure leaves the encoder o…
CVE-2026-59243Critical9.82026-07-29The FAB auth manager's Azure AD OAuth login defaulted `verify_signature=False` when decoding the ID token, so an attacker able to present a forged or unsigned…
CVE-2026-58189High7.52026-07-29Apache Traffic Server allows redirect-limit bypass when plugins reset the retry counter, enabling SSRF amplification. This issue affects Apache Traffic Server…
CVE-2026-58188High8.22026-07-29Several Apache Traffic Server experimental plugins have memory-safety and limit-bypass errors. This issue affects Apache Traffic Server: from 8.0.0 through 8…
CVE-2026-58187Low3.72026-07-29The Apache Traffic Server multiplexer plugin overruns its chunk-decode buffer on upstream input, enabling denial of service. This issue affects Apache Traffic…
CVE-2026-58186High7.52026-07-29The Apache Traffic Server webp_transform plugin can decode unsafely and serve mislabeled, cacheable responses. This issue affects Apache Traffic Server: from…
CVE-2026-58185Medium5.92026-07-29The Apache Traffic Server intercept plugin has a use-after-free. This issue affects Apache Traffic Server: from 8.0.0 through 8.1.9, from 9.0.0 through 9.2.14…
CVE-2026-58184High8.22026-07-29The Apache Traffic Server header_rewrite plugin can crash or corrupt memory during cookie operations and CIDR condition matching. This issue affects Apache Tr…
CVE-2026-58183Medium5.92026-07-29The Apache Traffic Server prefetch plugin can crash when processing attacker-influenced input. This issue affects Apache Traffic Server: from 8.0.0 through 8…
CVE-2026-58182High8.62026-07-29The Apache Traffic Server ts_lua plugin mishandles initialization, transform context, and per-instance state. This issue affects Apache Traffic Server: from 8…
CVE-2026-58181High7.52026-07-29The Apache Traffic Server uri_signing and url_sig plugins can exhaust the stack or crash on attacker input. This issue affects Apache Traffic Server: from 8.0…
CVE-2026-58180High7.52026-07-29The Apache Traffic Server txn_box plugin overflows the stack from attacker-controlled input. This issue affects Apache Traffic Server: from 8.0.0 through 8.1…
CVE-2026-58179High8.12026-07-29The Apache Traffic Server regex_remap plugin overflows the stack and integers from substitution input. This issue affects Apache Traffic Server: from 8.0.0 th…
CVE-2026-58178High7.52026-07-29The Apache Traffic Server ESI plugin can recurse without bound and fetch attacker-controlled URLs. This issue affects Apache Traffic Server: from 8.0.0 throug…