PT-2026-39180 · Postfix · Postfix
Published
2026-05-07
·
Updated
2026-05-07
None
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Name of the Vulnerable Software and Affected Versions
Postfix versions prior to 3.8.6-1ubuntu0.1
Description
Incorrect handling of certain enhanced status codes allows a remote attacker to cause the software to crash, leading to a denial of service.
Recommendations
Update to version 3.8.6-1ubuntu0.1.
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Related Identifiers
Affected Products
Postfix