CVE-2026-102762

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Source
https://cve.org/CVERecord?id=CVE-2026-102762
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-102762.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-102762
Aliases
  • GHSA-9v23-qwp9-2q3h
Published
2026-09-29T17:32:48Z
Modified
2026-10-01T11:30:23Z
Severity
  • 8.2 (High) CVSS_V4 - CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N CVSS Calculator
Summary
[none]
Details

The NetX Duo MQTT client leaks the packet carrying a malformed PUBLISH message. Each malformed PUBLISH costs one packet, or one chain of packets, from the network driver's receive pool, and nothing returns it. A peer that can deliver a few dozen such messages exhausts the pool and stops all inbound network traffic on the device until it is rebooted.

Database specific 
{
    "cna_assigner":  "eclipse",
    "cwe_ids":  [
        "CWE-401"
    ],
    "osv_generated_from":  "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/102xxx/CVE-2026-102762.json"
}
References

Affected packages

Git / github.com/eclipse-threadx/netxduo

Affected ranges

Type
GIT
Repo
https://github.com/eclipse-threadx/netxduo
Events
Introduced
009da2f05a9fc098b8d699b2b814e515631d41cb
Last Affected
1a0e9e43a03e37ddecfb6b49e9b078d6e1803d05
Database specific
Show details 
{
    "extracted_events":  [
        {
            "introduced":  "6.0"
        },
        {
            "last_affected":  "6.5.1.202602"
        }
    ],
    "source":  "AFFECTED_FIELD"
}

Affected versions

v.*
v.6.4.4.202503_rel
v6.*
v6.0.1_rel
v6.0.2_rel
v6.0_rel
v6.1.10_rel
v6.1.11_rel
v6.1.12_rel
v6.1.2_rel
v6.1.3_rel
v6.1.4_rel
v6.1.5_rel
v6.1.6_rel
v6.1.7_rel
v6.1.8_rel
v6.1.9_rel
v6.1_rel
v6.2.0_rel
v6.2.1_rel
v6.3.0_rel
v6.4.0_rel
v6.4.1_rel
v6.4.2_rel
v6.4.3_rel
v6.4.4.202503a
v6.4.5.202504_rel
v6.5.0.202601_rel
v6.5.1.202602_rel

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-102762.json"