CVE-2026-117612

A flaw was found in Jenkins. The custom converter does not apply its deserialization filter to classes referenced by the resolves-to attribute during XStream deserialization. An authenticated attacker with read and configuration privileges can exploit this issue by submitting crafted XML...

GHSA-92VJ-HP7M-GWCJ Nerdbank.MessagePack has Inefficient CPU Computation

Impact Applications that call OptionalConverters.WithExpandoObjectConverter and deserialize untrusted data are open to a vulnerability by which an attacker can exploit a On² algorithm to burn an inordinate amount of CPU effort by adding a great many properties to an ExpandoObject, whose Add metho...