PYSEC-2026-741
See a problem?- Import Source
- https://github.com/pypa/advisory-database/blob/main/vulns/proteus/PYSEC-2026-741.yaml
- JSON Data
- https://api.osv.dev/v1/vulns/PYSEC-2026-741
- Aliases
- Published
- 2026-07-02T14:13:15.845785Z
- Modified
- 2026-07-06T08:11:19.947090865Z
- Severity
-
- 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
- Summary
- XML Entity Expansion in trytond and proteus
- Details
-
An XML Entity Expansion (XEE) issue was discovered in Tryton Application Platform (Server) 5.x through 5.0.45, 6.x through 6.0.15, and 6.1.x and 6.2.x through 6.2.5, and Tryton Application Platform (Command Line Client (proteus)) 5.x through 5.0.11, 6.x through 6.0.4, and 6.1.x and 6.2.x through 6.2.1. An unauthenticated user can send a crafted XML-RPC message to consume all the resources of the server.
- References
-
- https://nvd.nist.gov/vuln/detail/CVE-2022-26662
- https://bugs.tryton.org/issue11244
- https://discuss.tryton.org/t/security-release-for-issue11219-and-issue11244/5059
- https://hg.tryton.org/trytond
- https://lists.debian.org/debian-lts-announce/2022/03/msg00016.html
- https://lists.debian.org/debian-lts-announce/2022/03/msg00017.html
- https://www.debian.org/security/2022/dsa-5098
- https://www.debian.org/security/2022/dsa-5099
- https://pypi.org/project/proteus
- https://github.com/advisories/GHSA-pm3h-mm62-pwm8
Affected packages
PyPI / proteus
Package
- Name
- proteus
- View open source insights on deps.dev
- Purl
- pkg:pypi/proteus
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced5.0.0Fixed5.0.12Introduced6.0.0Fixed6.0.5Introduced6.1.0Fixed6.2.2