CVE-2026-34032
Analyzed Analyzed - Analysis Complete
Improper Null Termination in Apache HTTP Server

Publication date: 2026-05-04

Last updated on: 2026-05-04

Assigner: Apache Software Foundation

Description
Improper Null Termination, Out-of-bounds Read vulnerability in Apache HTTP Server. This issue affects Apache HTTP Server: through 2.4.66. Users are recommended to upgrade to version 2.4.67, which fixes the issue.
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Meta Information
Published
2026-05-04
Last Modified
2026-05-04
Generated
2026-06-16
AI Q&A
2026-05-05
EPSS Evaluated
2026-06-15
NVD
CVE-2026-34032
Affected Vendors & Products
Showing 1 associated CPE
Vendor Product Version / Range
apache http_server to 2.4.67 (exc)
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Exploitability
CWE
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KEV
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CWE ID Description
CWE-170 The product does not terminate or incorrectly terminates a string or array with a null character or equivalent terminator.
CWE-125 The product reads data past the end, or before the beginning, of the intended buffer.
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Executive Summary

This vulnerability is an Improper Null Termination and Out-of-bounds Read issue in the Apache HTTP Server. It affects versions up to 2.4.66 and involves the server improperly handling string termination, which can lead to reading memory beyond the intended buffer.

Impact Analysis

The vulnerability can lead to information disclosure because an out-of-bounds read may expose sensitive data from memory. However, it does not affect integrity or availability, and it requires no privileges or user interaction to be exploited.

Mitigation Strategies

Users are recommended to upgrade Apache HTTP Server to version 2.4.67, which fixes the issue.

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