CVE-2026-34032 (GCVE-0-2026-34032)

Vulnerability from cvelistv5 – Published: 2026-05-04 12:54 – Updated: 2026-05-04 17:32
VLAI
Title
Apache HTTP Server: mod_proxy_ajp: Heap Buffer Over-Read Due to Missing Null-Termination Check (ajp_msg_get_string)
Summary
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.
Severity
5.3 (Medium)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
SSVC
Exploitation: none Automatable: yes Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-05-04 14:05 UTC
CWE
Assigner
apache CNA under the mitre root
CNA scorecard B 76/100 over 1092 records in the last 180 days details
References
Impacted products
Vendor Product Version CPE status
Apache Software Foundation Apache HTTP Server Affected: 0 , ≤ 2.4.66 (semver)
guessed Create a notification for this product.
Credits
Tianshuo Han (<hantianshuo233@gmail.com>) Jérôme Djouder
Show details on NVD website
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