{
 "id": "AIR-2026-0936",
 "slug": "llama-cpp-completion-endpoint-memory-corruption-vulnerabilit",
 "title": "Llama.cpp Completion Endpoint Memory Corruption Vulnerability",
 "summary": "An out-of-bounds memory write vulnerability exists in llama.cpp due to missing input validation on the n_discard parameter. Exploiting this issue can lead to process crashes or potential remote code execution.",
 "type": "attack_on_ai",
 "categories": [
  "infra_vuln"
 ],
 "severity": 2,
 "targets": [
  "framework_or_tooling"
 ],
 "products": [
  "llama.cpp"
 ],
 "incident_date": "2026-01-08",
 "incident_date_precision": "day",
 "first_reported": "2026-01-08",
 "sources": [
  {
   "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-21869",
   "publisher": "NVD",
   "title": "CVE-2026-21869: llama.cpp is an inference of several LLM models in C/C++.",
   "published_at": "2026-01-08"
  }
 ],
 "source_count": 1,
 "confidence": 0.95,
 "status": "published",
 "origin": "seed_nvd",
 "tags": [
  "CVE-2026-21869",
  "memory_corruption",
  "rce"
 ],
 "created_at": "2026-10-18T10:04:21.885Z",
 "updated_at": "2026-10-18T10:04:21.885Z"
}