CVE-2026-19508

CVE-2026-19508

Heap-based buffer overflow in the multipart form-data parser in `jst_p ...

GHSA-p7m5-wh78-3h6h

Heap-based buffer overflow in the multipart form-data parser in `jst_post.c` in RDK-B WebUI `rdkb-2025q4-kirkstone.04.10.26` allows a remote unauthenticated attacker to cause memory corruption and denial of service, and potentially execute arbitrary code, via a crafted multipart/form-data request.