CVE-2026-110656
LOW
CVSS 3.1
Published: 2026-10-14
Modified: 2026-10-14
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Threat Intelligence Pending
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Description
miniupnpc through 2.3.3 contains a one-byte heap out-of-bounds read vulnerability in the minixml parseelt function's namespace-prefix handling that skips an end-of-buffer check after advancing past ':'. A malicious or spoofed UPnP gateway on the local network can send a device description or SOAP reply ending in ':' within an element name to crash the client.
Quick Facts
| CVE ID | CVE-2026-110656 |
| CVSS Score | 3.1 |
| Vector | CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L |
| Published | 2026-10-14 |
| Exploited | No |
| CISA KEV | No |
| PoC | Not public |