CVE-2025-66422

Severity: medium (CVSS 4.3 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.3% probability of exploitation in the next 30 days
Public exploit or detection template: yes
Published: 2025-11-30 · updated 2026-10-07
Weakness: CWE-402

Description

Tryton trytond before 7.6.11 allows remote attackers to obtain sensitive trace-back (server setup) information. This is fixed in 7.6.11, 7.4.21, 7.0.40, and 6.0.70.

Affected products

trytond: from 6.0.0 before 6.0.70; from 7.0.0 before 7.0.40; from 7.4.0 before 7.4.21; from 7.6.0 before 7.6.11 — fixed in 6.0.70, 7.0.40, 7.4.21, 7.6.11

How to fix

Upgrade to a fixed version: trytond 6.0.70, 7.0.40, 7.4.21, 7.6.11. Check the vendor advisory for mitigations.

References

https://discuss.tryton.org/t/security-release-for-issue-14354/8950
https://foss.heptapod.net/tryton/tryton/-/issues/14354

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