PT-2026-53625 · Pypi · Turbogears

Published 2026-06-29 · Updated 2026-06-29

OSV

CVSS v3.1

9.8

Critical

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

A vulnerability classified as critical has been found in OnShift TurboGears 1.0.11.10. This affects an unknown part of the file turbogears/controllers.py of the component HTTP Header Handler. The manipulation leads to http response splitting. It is possible to initiate the attack remotely. Upgrading to version 1.0.11.11 is able to address this issue. The name of the patch is f68bbaba47f4474e1da553aa51564a73e1d92a84. It is recommended to upgrade the affected component. The associated identifier of this vulnerability is VDB-220059.

Fix

Related Identifiers

PYSEC-2026-556

Affected Products

Turbogears

References · 10

• https://osv.dev/vulnerability/PYSEC-2026-556 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2019-25101 · Security Note
• https://github.com/OnShift/turbogears · Note
• https://github.com/OnShift/turbogears/pull/18 · Note
• https://github.com/OnShift/turbogears/releases/tag/v1.0.11.11 · Note
• https://github.com/OnShift/turbogears/commit/f68bbaba47f4474e1da553aa51564a73e1d92a84 · Note
• https://vuldb.com/?ctiid.220059 · Note
• https://pypi.org/project/turbogears · Note
• https://vuldb.com/?id.220059 · Note
• https://github.com/advisories/GHSA-8q38-w56m-qq2c · Note