CVE-2026-107159

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Source
https://cve.org/CVERecord?id=CVE-2026-107159
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-107159.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-107159
Downstream
Published
2026-10-07T11:59:39Z
Modified
2026-10-08T02:50:37Z
Severity
  • 7.1 (High) CVSS_V4 - CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N CVSS Calculator
Summary
MiniUPnPd through 2.3.11 Divide-by-Zero DoS via SSDP M-SEARCH MX Header
Details

MiniUPnPd through 2.3.11 built with --strict contains a divide-by-zero vulnerability in ProcessSSDPData() that allows unauthenticated local network attackers to crash the daemon. Attackers can send a single multicast M-SEARCH datagram with MX: 0 and a known ST to port 1900, triggering SIGFPE and denying UPnP IGD service.

Database specific 
{
    "cna_assigner": "VulnCheck",
    "cwe_ids": [
        "CWE-369"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/107xxx/CVE-2026-107159.json"
}
References

Affected packages

Git / github.com/miniupnp/miniupnp

Affected ranges

Type
GIT
Repo
https://github.com/miniupnp/miniupnp
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Last Affected
b91c025446d3ec3d9161cd56c91e200484af7906
Database specific
Show details 
{
    "extracted_events": [
        {
            "introduced": "0"
        },
        {
            "last_affected": "2.3.11"
        }
    ],
    "source": "AFFECTED_FIELD"
}

Affected versions

Other
minissdpd_1_2
minissdpd_1_4
minissdpd_1_6_0
miniupnpc_1_7
miniupnpc_1_8
miniupnpc_1_9
miniupnpc_2_1
miniupnpc_2_2_0
miniupnpc_2_2_1
miniupnpc_2_2_2
miniupnpc_2_2_3
miniupnpc_2_2_4
miniupnpc_2_2_5
miniupnpc_2_2_6
miniupnpc_2_2_7
miniupnpc_2_2_8
miniupnpc_2_2_8_test
miniupnpc_2_2_8_test2
miniupnpc_2_3_0
miniupnpc_2_3_1
miniupnpc_2_3_2
miniupnpc_2_3_3
miniupnpd_1_7
miniupnpd_1_8
miniupnpd_2_1
miniupnpd_2_2_0
miniupnpd_2_2_1
miniupnpd_2_2_2
miniupnpd_2_2_3
miniupnpd_2_3_0
miniupnpd_2_3_1
miniupnpd_2_3_10
miniupnpd_2_3_11
miniupnpd_2_3_2
miniupnpd_2_3_3
miniupnpd_2_3_4
miniupnpd_2_3_5
miniupnpd_2_3_6
miniupnpd_2_3_7
miniupnpd_2_3_8
miniupnpd_2_3_9

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-107159.json"