CVE-2026-86752
Description détaillée
snipe-it versions before 8.7.0 fail to enforce per-instance FMCS scoping in asset audit endpoints, relying solely on query-layer filtering instead of policy-layer authorization checks. Attackers with valid sessions and assets.audit permissions could write audit log entries against cross-company assets if the query-layer scope were bypassed or refactored.
Vecteur d'attaque (CVSS)
Dernières Vulnérabilités
CVE-2026-87877
zstd-jni versions before 1.5.7-14 fail to validate closed state in setDict, setLongMax, setLevel and setRefMultipleDDicts methods of stream classes. Attackers can call these methods on closed streams to write through freed native pointers, corrupting unrelated objects or crashing the JVM.
CVE-2026-87825
zstd-jni before 1.5.7-14 contains a use-after-free vulnerability where streams and contexts hold a dictionary's shared lock only during the load call, allowing the dictionary to be closed while still referenced. Attackers can close a dictionary after associating it with a stream or context, causing subsequent read or write operations to access freed native memory, resulting in silent data corruption or JVM crashes.
CVE-2026-87824
zstd-jni before 1.5.7-14 fails to validate the samples buffer capacity in Zstd.trainFromBufferDirect, allowing attackers to read past buffer boundaries by supplying oversized per-sample lengths. Attackers can trigger out-of-bounds memory access by providing crafted sample length arrays that cause the native implementation to walk past the buffer allocation, resulting in JVM termination.