CVE-2025-4673 Affecting opentelemetry-collector package, versions <0:0.127.0-2.el9_6


Severity

Recommended
medium

Based on AlmaLinux security rating.

Threat Intelligence

EPSS
0.6% (46th percentile)

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  • Snyk IDSNYK-ALMALINUX9-OPENTELEMETRYCOLLECTOR-12925959
  • published19 Sept 2025
  • disclosed9 Jul 2025

Introduced: 9 Jul 2025

CVE-2025-4673  (opens in a new tab)

How to fix?

Upgrade AlmaLinux:9 opentelemetry-collector to version 0:0.127.0-2.el9_6 or higher.
This issue was patched in ALSA-2025:15887.

NVD Description

Note: Versions mentioned in the description apply only to the upstream opentelemetry-collector package and not the opentelemetry-collector package as distributed by AlmaLinux. See How to fix? for AlmaLinux:9 relevant fixed versions and status.

Proxy-Authorization and Proxy-Authenticate headers persisted on cross-origin redirects potentially leaking sensitive information.

CVSS Base Scores

version 3.1