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CVE-2026-35536

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CVE-2026-35536

Published: Apr 3, 2026

Modified: Apr 3, 2026

PUBLISHED

CVSS v3.1

7.2

HIGH

Description

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.

VendorProductVersions

tornadoweb

Tornado

affected
0 - < 6.5.5

Weaknesses (CWE)

CVSS v3.1 Details

CVSS v3.1 Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Changed

Confidentiality

Low

Integrity

Low

Availability

None

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