Arbitrary Argument Injection Affecting python3-tornado-debuginfo package, versions <0:6.5.5-1.el10_2


Severity

Recommended
0.0
medium
0
10

Based on Red Hat Enterprise Linux security rating.

Threat Intelligence

EPSS
0.29% (19th percentile)

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  • Snyk IDSNYK-RHEL10-PYTHON3TORNADODEBUGINFO-16767195
  • published20 May 2026
  • disclosed3 Apr 2026

Introduced: 3 Apr 2026

CVE-2026-35536  (opens in a new tab)
CWE-88  (opens in a new tab)

How to fix?

Upgrade RHEL:10 python3-tornado-debuginfo to version 0:6.5.5-1.el10_2 or higher.
This issue was patched in RHSA-2026:19034.

NVD Description

Note: Versions mentioned in the description apply only to the upstream python3-tornado-debuginfo package and not the python3-tornado-debuginfo package as distributed by RHEL. See How to fix? for RHEL:10 relevant fixed versions and status.

In Tornado before 6.5.5, cookie attribute injection could occur because the domain, path, and samesite arguments to .RequestHandler.set_cookie were not checked for crafted characters.

CVSS Base Scores

version 3.1