2023 Archive
This is an archive of 2023 Collector Release Notes. To view the full archive, click here.
December 18, 2023 (OpenTelemetry Collector)
Auto Discovery
We're excited to announce our new Auto Discovery for OpenTelemetry feature, which automatically detects the services that can be installed to monitor the data collected from the server on which the collector is running. Learn more.
November 13, 2023 - Version 19.467-2 (Installed Collector)
In this release, we've enhanced the security and stability of the Collector with added support for security patches and bug fixes.
Security Fixes
- Upgraded collector JRE to Amazon Corretto Version 8.392.08.1.
- Upgraded
org.apache.commons:commons-compress
to version 1.24.0 to address known security vulnerabilities (CVE-2023-42503). - Upgraded
org.xerial.snappy:snappy-java
to 1.1.10.4 to address known security vulnerabilities (CVE-2023-43642). - Upgraded
org.bouncycastle:bc-fips
to 1.0.2.4 to address known security vulnerabilities (CVE-2022-45146). - Upgraded
com.google.crypto.tink:tink
to 1.11.0 to address known security vulnerabilities (CVE-2022-3510 and CVE-2022-3509).
Bug Fixes
- Fixed the AWS archive temporary files clean up issue on Windows. If you are facing this issue while upgrading from a previous collector version then a collector restart might be necessary after the upgrade.
- Fixed temporary files issue in Windows installation.
October 26, 2023 - Version 19.461-1 (Installed Collector)
In this release, we've resolved the collector start issue that was occurring after the Windows feature update. For collectors running as custom user, refer to the Advanced UI Installer Settings to provide full access to custom user.
August 22, 2023 - Version 19.456-3 (Installed Collector)
In this release, we've enhanced our Collector security and stability by adding support for security patches and bug fixes.
Security Fixes
- Upgraded collector JRE to Amazon Corretto Version 8.382.05.1.
- When installed collector sends data to the backend receiver use
zstd compression
to improve the speed and compression rate. - Upgraded
org.xerial.snappy:snappy-java
to version 1.1.10.1 to address the known security vulnerabilities (CVE-2023-34455, CVE-2023-34453, and CVE-2023-34454).
Bug Fixes
- Fixed the Docker duplication issue.
July 11, 2023 - Version 19.451-1 (Installed Collector)
- Bug fix. Log level for message
AppendStringInfo
is updated from info to debug. - Security fix. Upgraded
org.json:json
to version 20230227 to address known security vulnerabilities (CVE-2022-45688).
May 23, 2023 - Version 19.441-2 (Installed Collector)
In this release, we've upgraded the collector JRE to Amazon Corretto Version 8.372.07.1 to enhance reliability and stability, and optimized performance for faster execution.
May 5, 2023 - Version 19.441-1 (Installed Collector)
In this release, we've enhanced the security and stability of Collector with added support for security patches and bug fixes.
Bug Fixes
- Resolved a Windows event ingestion issue that occurred after a Windows upgrade.
Security Fixes
- Upgraded
org.bouncycastle
to Version 1.0.2.3 to address known security vulnerabilities (CVE-2020-26939 and CVE-2020-15522). - Upgraded
com.fasterxml.jackson.core:jackson-databind
to version 2.14.1 to address known security vulnerabilities (CVE-2022-42003 and CVE-2022-42004). - Upgraded
jersey-common
to version 2.38 to address a known security vulnerability (CVE-2021-28168). - Resolved an issue where
sourcehost
for installed syslog did not display the hostname for some hosts. - Upgraded
docker-java
to the latest version to ensure product security. - Added new docker images specifically for the arm64 architecture.
April 20, 2023 - Version 19.418-8 (Installed Collector)
We're pleased to announce that the bridge version now offers enhanced support for the BCTLS FIPS upgrade.
March 28, 2023 (OpenTelemetry Collector)
Sumo Logic Distribution for OpenTelemetry
New - We’re happy to announce a release that saves you configuration time. Our new and improved OpenTelemetry collector data onboarding workflow that gets you up and running with infrastructure monitoring in minutes. With this update, you can start monitoring host and process data, web servers (like IIS, Nginx), databases (like MySQL, Redis, Cassandra), and other sources out of the box - no manual configuration required. Learn more.
The Sumo Logic Distribution for OpenTelemetry, a single unified agent to send Logs, Metrics, Traces, and Metadata, helps simplify and streamline Observability and debugging to improve overall system reliability and efficiency. Learn more.
The new onboarding workflows are only available for new Trial customers at this time.

March 15, 2023 - Version 19.418-7 (Installed Collector)
In this release, we've enhanced the security and stability of Collector with added support for security patch and bug fix.
- Security Fix. Upgraded collector JRE to Amazon Corretto Version 8.362.08.1.
- Bug Fix. JSON special characters in Active Directory objects are now properly represented in JSON format for reliable application performance.