CRLF Injection Affecting python39-oci-sdk package, versions <0:2.187.0-1.0.5.el9


Severity

Recommended
0.0
high
0
10

Based on Oracle Linux security rating.

Threat Intelligence

EPSS
0.53% (43rd percentile)

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  • Snyk IDSNYK-ORACLE9-PYTHON39OCISDK-21432211
  • published22 Oct 2026
  • disclosed22 Jun 2026

Introduced: 22 Jun 2026

CVE-2026-50269  (opens in a new tab)
CWE-93  (opens in a new tab)
CWE-113  (opens in a new tab)

How to fix?

Upgrade Oracle:9 python39-oci-sdk to version 0:2.187.0-1.0.5.el9 or higher.
This issue was patched in ELSA-2026-604898.

NVD Description

Note: Versions mentioned in the description apply only to the upstream python39-oci-sdk package and not the python39-oci-sdk package as distributed by Oracle. See How to fix? for Oracle:9 relevant fixed versions and status.

AIOHTTP is an asynchronous HTTP client/server framework for asyncio and Python. Prior to 3.14.0, attacker-controlled input included into multipart/payload headers can be used to modify a request to inject additional headers or similar. In the unlikely situation that an application is passing user-controlled strings into MultipartWriter.append(headers=...) or Payload.headers, then an attacker may be able to modify the request to inject headers or change the contents of the request. This vulnerability is fixed in 3.14.0.

CVSS Base Scores

version 3.1