CVE-2026-19508
UNKNOWN
NVD
CVSS Score
0
Severity
UNKNOWN
Published
Aug 19, 2026
Vendor
unknown
Description
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.