CVE-2026-34032: CWE-170 Improper Null Termination in Apache Software Foundation Apache HTTP Server
CVE-2026-34032 is a medium severity vulnerability in Apache HTTP Server involving improper null termination that leads to an out-of-bounds read. The issue affects versions through 2.4.66. Users are advised to upgrade to version 2.4.67, which addresses the vulnerability.
AI Analysis
Technical Summary
This vulnerability in Apache HTTP Server (CVE-2026-34032) is caused by improper null termination resulting in an out-of-bounds read condition. It affects all versions through 2.4.66. The vulnerability is identified as CWE-170 (Improper Null Termination) and CWE-125 (Out-of-bounds Read). The CVSS 3.1 base score is 5.3, indicating a medium severity with network attack vector, low attack complexity, no privileges required, and no user interaction needed. Confidentiality impact is low, with no integrity or availability impact. The vendor recommends upgrading to version 2.4.67 to fix the issue.
Potential Impact
An attacker can exploit this vulnerability remotely without authentication or user interaction to cause an out-of-bounds read, potentially leading to information disclosure. The impact is limited to a low confidentiality loss with no integrity or availability impact.
Mitigation Recommendations
A fix is available in Apache HTTP Server version 2.4.67. Users should upgrade to this version to remediate the vulnerability. Patch status is confirmed by the vendor recommendation to upgrade. No additional mitigation steps are specified.
CVE-2026-34032: CWE-170 Improper Null Termination in Apache Software Foundation Apache HTTP Server
Description
CVE-2026-34032 is a medium severity vulnerability in Apache HTTP Server involving improper null termination that leads to an out-of-bounds read. The issue affects versions through 2.4.66. Users are advised to upgrade to version 2.4.67, which addresses the vulnerability.
CVSS v3.1
Score 5.3medium
Affected software
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability in Apache HTTP Server (CVE-2026-34032) is caused by improper null termination resulting in an out-of-bounds read condition. It affects all versions through 2.4.66. The vulnerability is identified as CWE-170 (Improper Null Termination) and CWE-125 (Out-of-bounds Read). The CVSS 3.1 base score is 5.3, indicating a medium severity with network attack vector, low attack complexity, no privileges required, and no user interaction needed. Confidentiality impact is low, with no integrity or availability impact. The vendor recommends upgrading to version 2.4.67 to fix the issue.
Potential Impact
An attacker can exploit this vulnerability remotely without authentication or user interaction to cause an out-of-bounds read, potentially leading to information disclosure. The impact is limited to a low confidentiality loss with no integrity or availability impact.
Mitigation Recommendations
A fix is available in Apache HTTP Server version 2.4.67. Users should upgrade to this version to remediate the vulnerability. Patch status is confirmed by the vendor recommendation to upgrade. No additional mitigation steps are specified.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- apache
- Date Reserved
- 2026-03-25T13:39:27.421Z
- Cvss Version
- null
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 69f8a0facbff5d861022a2f5
Added to database: 5/4/2026, 1:36:58 PM
Last enriched: 6/14/2026, 9:56:37 PM
Last updated: 6/18/2026, 10:16:01 AM
Views: 100
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