VULNERABILITY INTELLIGENCE

CVE-2026-35536

CVSS score7.2 HIGH
EPSS probability0.25%
CISA KEVNot currently listed
Published2026-04-03
Last modified2026-07-24
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N

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.

Weakness classification

  • cve@mitre.org: CWE-159

Primary references