CLEANSTART-2026-ZF36625 Security fix for CVE-2020-10663 applied in: ruby 2.6.6-r0

🗓️ 18 Sep 2026 09:30:25Reported by GoogleType

osv🔗 osv.dev👁 3 Views

Security vulnerability in ruby 2.6.6-r0 fixed in later releases.

Reporter	Title	Published	Views	Family All 226
IBM Security Bulletins	Security Bulletin: IBM Cloud Pak for Data is vulnerable to multiple Vulnerabilities due to Ruby package	20 Jun 202506:47	–	ibm
IBM Security Bulletins	Security Bulletin: IBM Sterling Global Mailbox vulnerable to security bypass due to Apache Zookeeper (CVE-2020-10663)	4 Jan 202306:11	–	ibm
IBM Security Bulletins	Security Bulletin: Multiple Vulnerabilities affecting IBM Watson Studio in Cloud Pak for Data are addressed	23 Jun 202516:45	–	ibm
IBM Security Bulletins	Security Bulletin: Vulnerabilities with DataStage on Cloud Pak for Data related to Apache hbase-client 2.4.15	18 Mar 202514:59	–	ibm
IBM Security Bulletins	Security Bulletin: Multiple Vulnerabilities in CloudPak for Watson AIOPs	26 Mar 202503:32	–	ibm
IBM Security Bulletins	Security Bulletin: Multiple security vulnerabilities affect IBM Cloud Foundry Migration Runtime	13 Oct 202114:44	–	ibm
FreeBSD	rubygem-json -- Unsafe Objection Creation Vulnerability in JSON (Additional fix)	19 Mar 202000:00	–	freebsd
Tenable Nessus	Amazon Linux 2 : ruby (ALAS-2021-1641)	24 May 202100:00	–	nessus
Tenable Nessus	Amazon Linux 2 : ruby (ALASRUBY2.6-2023-007)	27 Sep 202300:00	–	nessus
Tenable Nessus	Amazon Linux AMI : ruby20 (ALAS-2020-1416)	13 Aug 202000:00	–	nessus

Source	Link
github	www.github.com/cleanstart-dev/cleanstart-security-advisories/tree/main/advisories/2026/CLEANSTART-2026-ZF36625.json
osv	www.osv.dev/vulnerability/CVE-2020-10663
nvd	www.nvd.nist.gov/vuln/detail/CVE-2020-10663

18 Sep 2026 11:47Current

CVSS 25

CVSS 3.17.5

EPSS0.06811