Security Bulletin: IBM Watson Discovery for IBM Cloud Pak for Data affected by vulnerability in json

Summary IBM Watson Discovery for IBM Cloud Pak for Data affected by vulnerability in json Vulnerability Details CVEID:CVE-2026-71847 DESCRIPTION: Ruby JSON is a JSON implementation for Ruby. From 2.20.0 until 2.21.2, Ruby's JSON native C extension clears the consumed JSON::ResumableParser input...

PT-2026-71847

IBM i 7.6, 7.5, 7.4, and 7.3 could allow a local attacker to obtain sensitive information or modify data due to improper privilege management...

CVE-2026-71847

creationtimestamp| type| source ---|---|--- 2026-08-07 20:07:36+00:00| seen| https://bsky.app/profile/cve.skyfleet.blue/post/7igh6tff3f5ib 2026-08-07 20:35:09+00:00| published-proof-of-concept| https://github.com/ruby/json/security/advisories/GHSA-9hj4-r449-hfvc 2026-08-08 01:33:52+00:00| seen|...

CVE-2026-71847

Ruby JSON is a JSON implementation for Ruby. From 2.20.0 until 2.21.2, Ruby's JSON native C extension clears the consumed JSON::ResumableParser input buffer but leaves state.start, state.cursor, and state.end pointing into released storage. When partialvalue reconstructs an incomplete object...

CVE-2026-71847

Ruby JSON is a JSON implementation for Ruby. From 2.20.0 until 2.21.2, Ruby's JSON native C extension clears the consumed JSON::ResumableParser input buffer but leaves state.start, state.cursor, and state.end pointing into released storage. When partialvalue reconstructs an incomplete object...