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1

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Related CVEsRelated ProductsRelated AssignersReports
1Vulnerabilities found
CVE-2026-43964
Assigner-MITRE Corporation
ShareView Details
Assigner-MITRE Corporation
CVSS Score-3.7||LOW
EPSS-0.41% / 33.42%
||
7 Day CHG+0.11%
Published-04 May, 2026 | 18:10
Updated-30 Jun, 2026 | 12:08
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Postfix before 3.8.16, 3.9 before 3.9.10, and 3.10 before 3.10.9 sometimes allows a buffer over-read and process crash via an enhanced status code that lacks text after the third number.

Action-Not Available
Vendor-postfixPostfixRed Hat, Inc.
Product-postfixPostfixRed Hat Enterprise Linux BaseOS (v. 8)Red Hat Enterprise Linux 7Red Hat Enterprise Linux AppStream (v. 9)Red Hat Enterprise Linux AppStream (v. 8)Red Hat Enterprise Linux 6Red Hat Enterprise Linux AppStream (v. 10)
CWE ID-CWE-193
Off-by-one Error