Amazon Ion Java vulnerabilities

• amazon ion java Memory-amplification denial of service via GZIP decompression bomb in Amazon ion-java CVE-2026-75936 8.7 HighAugust 18, 2026
• amazon ion java Memory-amplification denial of service via declared-length preallocation in Amazon ion-java CVE-2026-75935 8.7 HighAugust 18, 2026