{"id":"AZL-108426","summary":"CVE-2026-110257 affecting package objectweb-asm 9.6-1","details":"OW2 ASM 5.0 before 9.11 contains an excessive memory allocation vulnerability in ClassReader.readBootstrapMethodsAttribute() that sizes an int array from num_bootstrap_methods without validating attribute_length. Attackers can supply a crafted class file of about 100 bytes that forces roughly 2 GB allocation, causing an OutOfMemoryError that crashes the JVM or consuming thread.","modified":"2026-10-17T14:16:38.217425676Z","published":"2026-10-14T15:17:07Z","upstream":["CVE-2026-110257"],"references":[{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-110257"}],"affected":[{"package":{"name":"objectweb-asm","ecosystem":"Azure Linux:3","purl":"pkg:rpm/azure-linux/objectweb-asm"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"last_affected":"9.6-1"}]}],"database_specific":{"source":"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-108426.json"}}],"schema_version":"1.9.0"}