Posted by Daniel Owens via Fulldisclosure on Oct 28 On 29 August 2026, we released "Commas of D00m" -- an old proof of concept that demonstrates unconstrained resource consumption in many JSON parsers. As recently discussed (in "Continued Apache Struts2 JSON Plugin Insecure Deserialisation"), the Apache Struts2 JSON Plugin's S2-072 and prior code changes fail to sufficiently protect against this style of attack. In that write-up, we examined the code and the...