log4j-bug-bounty-program
5
In Scope
7
Out of Scope
In-Scope Assets (5)
| Asset | Category | Bounty | Quick Links | |
|---|---|---|---|---|
| Log4cxx | OPEN-SOURCE | Yes | - | |
| Log4j 2.x | OPEN-SOURCE | Yes | - | |
| Log4j API for Kotlin | OPEN-SOURCE | Yes | - | |
| Log4j API for Scala | OPEN-SOURCE | Yes | - | |
| Log4net | OPEN-SOURCE | Yes | - |
Out-of-Scope Assets (7)
| Asset | Category | Bounty | |
|---|---|---|---|
| Anything related to mailing lists or other ASF infrastructure topics. | OTHER | Yes | |
| Cassandra Appender | OTHER | Yes | |
| CouchDB components | OTHER | Yes | |
| Everything which is excluded on this page is also out-of-scope: https://logging.apache.org/security.html | OTHER | Yes | |
| JSP Tag library | OTHER | Yes | |
| Kafka Appender | OTHER | Yes | |
| https://logging.apache.org | OTHER | Yes |
Scope Changes (43)
Feb 25, 2026
| Change | Asset | Category | Scope | Time |
|---|---|---|---|---|
| Added | kafka appender | OTHER | Out of Scope | 19:09 |
| Added | couchdb components | OTHER | Out of Scope | 19:09 |
| Added | log4net | OTHER | In Scope | 19:09 |
| Added | https://logging.apache.org | URL | Out of Scope | 19:09 |
| Added | jsp tag library | OTHER | Out of Scope | 19:09 |
| Added | everything which is excluded on this page is also out-of-scope: https://logging.apache.org/security.html | OTHER | Out of Scope | 19:09 |
| Added | log4j 2.x | OTHER | In Scope | 19:09 |
| Added | log4j api for kotlin | OTHER | In Scope | 19:09 |
| Added | log4j api for scala | OTHER | In Scope | 19:09 |
| Added | log4cxx | OTHER | In Scope | 19:09 |
| Added | anything related to mailing lists or other asf infrastructure topics | OTHER | Out of Scope | 19:09 |
| Added | cassandra appender | OTHER | Out of Scope | 19:09 |
Feb 22, 2026
| Change | Asset | Category | Scope | Time |
|---|---|---|---|---|
| Added | couchdb components | OTHER | Out of Scope | 00:52 |
| Added | log4j api for kotlin | OTHER | In Scope | 00:52 |
| Added | log4j api for scala | OTHER | In Scope | 00:52 |
| Added | log4cxx | OTHER | In Scope | 00:52 |
| Added | https://logging.apache.org | URL | Out of Scope | 00:52 |
| Added | anything related to mailing lists or other asf infrastructure topics | OTHER | Out of Scope | 00:52 |
| Added | cassandra appender | OTHER | Out of Scope | 00:52 |
| Added | jsp tag library | OTHER | Out of Scope | 00:52 |
| Added | everything which is excluded on this page is also out-of-scope: https://logging.apache.org/security.html | URL | Out of Scope | 00:52 |
| Added | log4j 2.x | OTHER | In Scope | 00:52 |
| Added | log4net | OTHER | In Scope | 00:52 |
| Added | kafka appender | OTHER | Out of Scope | 00:52 |
Feb 21, 2026
| Change | Asset | Category | Scope | Time |
|---|---|---|---|---|
| Removed | log4j 2.x | OPEN-SOURCE | In Scope | 21:40 |
| Removed | log4j api for kotlin | OPEN-SOURCE | In Scope | 21:40 |
| Removed | log4j api for scala | OPEN-SOURCE | In Scope | 21:40 |
| Removed | log4cxx | OPEN-SOURCE | In Scope | 21:40 |
| Removed | log4net | OPEN-SOURCE | In Scope | 21:40 |
| Removed | https://logging.apache.org | OTHER | Out of Scope | 21:40 |
| Removed | anything related to mailing lists or other asf infrastructure topics | OTHER | Out of Scope | 21:40 |
| Removed | cassandra appender | OTHER | Out of Scope | 21:40 |
| Removed | kafka appender | OTHER | Out of Scope | 21:40 |
| Removed | couchdb components | OTHER | Out of Scope | 21:40 |
| Removed | jsp tag library | OTHER | Out of Scope | 21:40 |
| Removed | everything which is excluded on this page is also out-of-scope: https://logging.apache.org/security.html | OTHER | Out of Scope | 21:40 |
| Added | https://logging.apache.org | OTHER | Out of Scope | 00:33 |
| Added | anything related to mailing lists or other asf infrastructure topics | OTHER | Out of Scope | 00:33 |
| Added | cassandra appender | OTHER | Out of Scope | 00:33 |
| Added | kafka appender | OTHER | Out of Scope | 00:33 |
| Added | couchdb components | OTHER | Out of Scope | 00:33 |
| Added | jsp tag library | OTHER | Out of Scope | 00:33 |
| Added | everything which is excluded on this page is also out-of-scope: https://logging.apache.org/security.html | OTHER | Out of Scope | 00:33 |