PYSEC-2026-764

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Import Source
https://github.com/pypa/advisory-database/blob/main/vulns/zope2/PYSEC-2026-764.yaml
JSON Data
https://api.osv.dev/v1/vulns/PYSEC-2026-764
Aliases
Published
2026-07-02T14:13:09.002503Z
Modified
2026-07-06T08:11:17.156491862Z
Summary
High severity vulnerability that affects Plone and Zope2
Details

Unspecified vulnerability in (1) Zope 2.12.x before 2.12.19 and 2.13.x before 2.13.8, as used in Plone 4.x and other products, and (2) PloneHotfix20110720 for Plone 3.x allows attackers to gain privileges via unspecified vectors, related to a "highly serious vulnerability." NOTE: this vulnerability exists because of an incorrect fix for CVE-2011-0720.

References

Affected packages

PyPI / zope2

Package

Affected ranges

Type
ECOSYSTEM
Events
Introduced
2.12.0
Fixed
2.12.19
Introduced
2.13.0
Fixed
2.13.8

Affected versions

2.*
2.12.0
2.12.1
2.12.2
2.12.3
2.12.4
2.12.5
2.12.6
2.12.7
2.12.8
2.12.9
2.12.10
2.12.11
2.12.12
2.12.13
2.12.14
2.12.15
2.12.16
2.12.17
2.12.18
2.13.0
2.13.1
2.13.2
2.13.3
2.13.4
2.13.5
2.13.6
2.13.7

Database specific

source
"https://github.com/pypa/advisory-database/blob/main/vulns/zope2/PYSEC-2026-764.yaml"