CVE-2026-110655 (GCVE-0-2026-110655)

Vulnerability from cvelistv5 – Published: 2026-10-14 15:01 – Updated: 2026-10-14 18:32
VLAI
Title
miniupnpc through 2.3.3 Heap Out-of-Bounds Read via minixml parseatt
Summary
miniupnpc through 2.3.3 contains a one-byte heap out-of-bounds read vulnerability in the minixml parseatt function that allows malicious UPnP gateways to read past buffer bounds via crafted replies. Attackers on the local network can spoof a gateway serving device descriptions or SOAP responses ending in '=' to crash the client.
Severity
2.3 (Low)
CVSS:4.0/AV:A/AC:H/AT:P/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N
3.1 (Low)
CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L
SSVC
Exploitation: poc Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-14 18:29 UTC
CWE
Assigner
VulnCheck CNA under the mitre root
CNA scorecard B 84/100 over 6182 records in the last 180 days details
References
Impacted products
Vendor Product Version CPE status
miniupnp project miniupnpc Affected: 0 , ≤ 2.3.3 (semver)
    cpe:2.3:a:miniupnp_project:miniupnpc:*:*:*:*:*:*:*:*
Create a notification for this product.
Date Public
2026-03-23 00:00
Credits
HaiND from the Post and Telecommunication Institute of Technology
Show details on NVD website
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