CVE-2026-110656 — miniupnpc through 2.3.3 Heap Out-of-Bounds Read via minixml parseelt
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 …
Published: 2026-10-14 · CVSS: 2.3 · CVSS 4.0
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.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7