CVE-2026-46729

Source
https://cve.org/CVERecord?id=CVE-2026-46729
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-46729.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-46729
Aliases
Downstream
ALPINE (1)
ALSA (3)
AZL (1)
BELL (1)
CLSA (11)
DEBIAN (1)
ECHO (1)
MGASA (1)
MINI (1)
OESA (4)
RHSA (1)
RLSA (3)
ROOT (1)
SUSE (4)
UBUNTU (1)
Related
Published
2026-10-01T15:55:27Z
Modified
2026-11-05T21:32:23Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
Apache HTTP Server: mod_heartmonitor denial of service
Details

NULL Pointer Dereference vulnerability in Apache HTTP Servers mod_heartmonitor over unicast listener.

This issue affects Apache HTTP Server: from 2.4.0 through 2.4.68.

Database specific
{
    "cna_assigner": "apache",
    "cwe_ids": [
        "CWE-476"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/46xxx/CVE-2026-46729.json",
    "unresolved_ranges": [
        {
            "extracted_events": [
                {
                    "range": [
                        {
                            "introduced": "2.4.0"
                        },
                        {
                            "last_affected": "2.4.68"
                        }
                    ],
                    "source": "AFFECTED_FIELD",
                    "strategy": "StandardRange"
                }
            ]
        }
    ]
}
References

Affected packages

Git / github.com/apache/httpd

Affected ranges

Type
GIT
Repo
https://github.com/apache/httpd
Events
Database specific
Show details
{
    "extracted_events": [
        {
            "cpe": "cpe:2.3:a:apache:http_server:*:*:*:*:*:*:*:*",
            "range": [
                {
                    "introduced": "2.4.0"
                },
                {
                    "fixed": "2.4.69"
                }
            ],
            "source": "CPE_RANGE"
        }
    ]
}

Database specific

source
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-46729.json"