PT-2026-53638 · Pypi · Web2Py

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

web2py before 2.14.6 does not properly check if a host is denied before verifying passwords, allowing a remote attacker to perform brute-force attacks.

Fix

Related Identifiers

PYSEC-2026-569

Affected Products

Web2Py

References · 8

• https://nvd.nist.gov/vuln/detail/CVE-2016-10321 · Security Note
• https://osv.dev/vulnerability/PYSEC-2026-569 · Vendor Advisory
• https://github.com/web2py/web2py · Note
• https://github.com/web2py/web2py/commit/944d8bd8f3c5cf8ae296fc03d149056c65358426 · Note
• https://github.com/web2py/web2py/issues/1585#issuecomment-284317919 · Note
• https://usn.ubuntu.com/4030-1 · Note
• https://github.com/advisories/GHSA-gv85-wgxc-vc56 · Note
• https://pypi.org/project/web2py · Note