UBUNTU-CVE-2026-82417

Summary qs.stringify throws a TypeError when it serializes an object whose own constructor property has a truthy, non-callable isBuffer member. utils.isBuffer duck-types buffers by calling obj.constructor.isBufferobj after checking only that the property is truthy, so a value such as constructor:...

PT-2026-83502

Name of the Vulnerable Software and Affected Versions qs versions 2.2.5 through 6.15.3 Description The qs.stringify function can throw a TypeError when serializing an object that contains a constructor property with a truthy, non-callable isBuffer member. This occurs because the utils.isBuffer...