CVE-2026-34032Not scored
CVE-2026-34032: Apache HTTP Server: mod_proxy_ajp: Heap Buffer Over-Read Due to Missing Null-Termination Check (ajp_msg_get_string)
Apache Software Foundation · Apache HTTP Server
Vendor fix available · Affected: Apache Software Foundation Apache HTTP Server · Exploitation: not established
ExploitationNot established
Not in CISA KEV as of catalogue 2026.11.13 (13 Nov)
- In CISA KEV: not seen
- Exploited (reported): not seen
- Scanning observed: not seen
- Proof of concept public: not seen
- Not establishedNothing in the sources we check
0.5%probability of exploitation in the next 30 days
42nd percentile
050100
Higher than 42% of scored CVEs
Not scored yet. NVD has not published a CVSS score.
DescriptionNVD
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.
On the Atlas
Every published CVE is on the CyberSIXT Atlas, grouped by weakness, vendor and month.
- Exploitation
- Unlikely (under 1%). EPSS under 1%, or no score yet.
- CISA KEV
- Not listed
- Public check
- No public nuclei template
- Published
- May 2026
Coverage1 article · 1 outlet
First in our coverage: SecurityWeek, 5 May.
- Apache patches HTTP Server and MINA flaws, warns of RCE riskSecurityWeek · first in our coverage · mentions it in passing
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