Directory Traversal Affecting opentelemetry-collector package, versions <0:0.152.1-1.el9_6


Severity

Recommended
0.0
high
0
10

Based on Red Hat Enterprise Linux security rating.

Threat Intelligence

EPSS
0.39% (31st percentile)

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  • Snyk IDSNYK-RHEL9-OPENTELEMETRYCOLLECTOR-18676833
  • published12 Aug 2026
  • disclosed5 May 2026

Introduced: 5 May 2026

CVE-2026-43870  (opens in a new tab)
CWE-22  (opens in a new tab)

How to fix?

Upgrade RHEL:9 opentelemetry-collector to version 0:0.152.1-1.el9_6 or higher.
This issue was patched in RHSA-2026:53415.

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 RHEL. See How to fix? for RHEL:9 relevant fixed versions and status.

Origin Validation Error, Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal'), Improper Neutralization of CRLF Sequences in HTTP Headers ('HTTP Request/Response Splitting'), Uncontrolled Resource Consumption vulnerability in Apache Thrift.

This issue affects Apache Thrift: before 0.23.0.

Users are recommended to upgrade to version 0.23.0, which fixes the issue.

CVSS Base Scores

version 3.1