An update for opentelemetry-collector is now available for Red Hat Enterprise
 Linux 9.

Red Hat Product Security has rated this update as having a security impact of
 Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.

Collector with the supported components for a Red Hat build of OpenTelemetry

Security Fix(es):

* golang: net/http: net/http: sensitive headers incorrectly sent after cross-domain redirect (CVE-2024-45336)

* go-jose: Go JOSE's Parsing Vulnerable to Denial of Service
 (CVE-2025-27144)

* golang.org/x/oauth2/jws: Unexpected memory consumption during token parsing
 in golang.org/x/oauth2/jws (CVE-2025-22868)

* github.com/expr-lang/expr: Memory Exhaustion in Expr Parser with Unrestricted
 Input (CVE-2025-29786)

For more details about the security issue(s), including the impact, a CVSS
 score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.

CVE-2024-45336: Exposure of Sensitive Information to an Unauthorized Actor
 (CWE-200)
CVE-2025-22868: Improper Validation of Syntactic Correctness of Input
 (CWE-1286)
CVE-2025-27144: Allocation of Resources Without Limits or Throttling (CWE-770)
CVE-2025-29786: Allocation of Resources Without Limits or Throttling (CWE-770)