> For the complete documentation index, see [llms.txt](https://cortex-docs.paloaltonetworks.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://cortex-docs.paloaltonetworks.com/cortex-xdr-agent-oss-listings/cortex-xdr-agent-9.1-oss-listing.md).

# Cortex XDR Agent 9.1 OSS Listing

The following open-source software (OSS) and licenses are included in the MacOS version of the Cortex XDR agent, Windows version of the Cortex XDR agent, the Linux version of the Cortex XDR agent, or a combination of them all. Each OSS license in this list specifies the software component name, version, and license type, as well as where the component is used.

| Name              | Version         | License type          | OS                  |
| ----------------- | --------------- | --------------------- | ------------------- |
| boost             | 1.86.0          | Boost v1              | Windows/macOS/Linux |
| compact\_enc\_det | 1.0.1           | Apache 2.0            | Windows/Linux       |
| gRPC              | 1.54.3          | Apache 2.0            | Linux               |
| LevelDB           | 1.23            | BSD                   | Windows/macOS/Linux |
| Lua               | 5.4.7           | MIT                   | Windows/macOS/Linux |
| Nanopb            | 0.4.5           | BSD                   | Windows/macOS/Linux |
| POCO              | 1.13.2          | Boost v1              | Windows/macOS       |
| POCO              | 1.12.4          | Boost v1              | Linux               |
| protobuf          | 21.12           | BSD                   | Windows/macOS/Linux |
| microtar          | 0.1.0           | MIT                   | Windows/macOS/Linux |
| XZ Utils (LZMA)   | 5.6.3           | Public Domain         | Windows/macOS/Linux |
| RapidJSON         | 1.1.0           | MIT                   | Windows/macOS/Linux |
| re2               | 2024-03-01      | BSD                   | Linux               |
| re2               | 2024-07-02      | BSD                   | Windows/macOS       |
| OpenSSL           | 3.5.0           | Dual BSD              | Windows/macOS/Linux |
| zlib              | 1.3.1           | BSD                   | Windows/macOS/Linux |
| zstd              | 1.5.6           | BSD                   | Windows/Linux       |
| snappy            | 1.1.10          | BSD                   | Windows/macOS/Linux |
| Abseil            | 20240116.1      | Apache 2.0            | Linux               |
| Abseil            | 20240722.0      | Apache 2.0            | Windows/macOS       |
| c-ares            | 1.17.2          | MIT                   | Linux               |
| glibc             | 2.19            | LGPL                  | Linux               |
| jdk & jni         | 1.6.0           | Mixed                 | Linux               |
| libpcap           | 1.9.1           | BSD-3                 | Linux               |
| libunwind         | 1.4.0           | MIT                   | Linux               |
| selinux           | 1.0             | Mixed                 | Linux               |
| xed               | 7.54.0 & 13.0.0 | Apache 2.0            | Linux               |
| linuxlibs         | 1.5             | Mixed                 | Linux               |
| libunistring      | 0.9.10          | LGPL-3                | Linux               |
| yara\*            | 4.0.2           | BSD-3-Clause          | Linux/Windows       |
| yara\*            | 4.5.0           | BSD-3-Clause          | macOS               |
| jemalloc          | 5.3.0           | BSD-2-Clause          | macOS/Linux         |
| patchelf          | 0.11            | GPL-3                 | Linux               |
| Hyperscan         | 5.4.0           | BSD                   | Windows             |
| Jansson           | 2.10            | MIT                   | Windows             |
| miniz             | 3.0.2           | MIT                   | Windows             |
| POLE              | 0.5.2           | BSD                   | Windows             |
| MvvmLight         | 4.2.30.23173    | MIT/BSD               | Windows             |
| Newtonsoft.Json   | 6.0.1           | MIT                   | Windows             |
| NLog              | 4.7.12          | BSD-3-Clause          | Windows             |
| minizip-ng        | 4.0.7           | zlib                  | Windows/macOS/Linux |
| gbdt-rs           | 0.1.1           | Apache 2.0            | Linux               |
| pfs               | 0.7.0           | Apache 2.0            | Linux               |
| vectorscan        | 5.4.11          | BSD                   | macOS               |
| wil               | 1.0.240803.1    | MIT                   | Windows             |
| capstone          | 4.0.1           | BSD                   | Windows             |
| libelf            | 0.192.1         | GPLV2/LGPLV3          | Linux               |
| libbpf            | 1.5.0           | BSD-2-Clause/LGPL-2.1 | Linux               |
| openssl           | 1.1.1q          | Dual BSD              | Linux               |
| json-c            | 0.15            | MIT                   | Linux               |
| jattach           | 2.2             | Apache 2.0            | Linux               |

\* Any OSS licenses for detection rules that may be used by an alert are available, within the corresponding alert, by clicking on Debug alert.


---

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