CVE-2026-108714: kotlin-sdk 0 through 0.15.0

Affected technology

kotlin-sdk · 0 through 0.15.0
modelcontextprotocol

Description’s affected range: through 0.15.0

Component: Not specified by the source

Attack conditions (Vendor/CNA, CVSS 4.0): Network (remote) · No privileges required · No user interaction required

What an attacker can do

Attackers can send small frame headers declaring payloads near 2 GiB over one or a few connections, forcing huge heap allocations and causing denial of service. Vendor/CNA’s CVSS 4.0 assessment (base score 8.7/10) rates confidentiality and integrity impact as none; availability impact as high.