Red Hat Security Advisory: Red Hat Data Grid 8.6.0 security update
Affects Red Hat redhat-data-gridSource GCVE Database
Not known to be exploited : upgrade the Red Hat redhat/redhat-data-grid package to 8.6.0 soon.
Data as of 1 Nov 2026, 08:20 UTC
Rated by Threat Radar · No CVSS score from NVD or the CNA
- EPSS
- 1.8% chance of exploitation in 30 days – higher than 78% of CVEsExploit Prediction Scoring System: the likelihood attackers will use this flaw soon.
- Patch
- Available – fixed in 8.6.0
Exploitation evidence
Disclosed: evidence found.
CVE published 16 Mar 2026
Detectable: no evidence on record.
No public nuclei template indexed
Weaponized: no evidence on record.
No public exploit code indexed in Metasploit or Exploit-DB
Exploited in the wildExploited: no evidence on record.
Not in CISA KEV and no source reports exploitation
Observed by OffSeq MirageSeen by Mirage: no evidence on record.
No attack traffic recorded by OffSeq Mirage sensors
A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 31 Oct 2026.
What to do
Upgrade the Red Hat redhat/redhat-data-grid package to 8.6.0.
Affected software
| Product | Affected | Fixed in |
|---|---|---|
Red Hatredhat/redhat-data-gridpkg:rpm/redhat/redhat-data-gridOther threats | Affected
| Fixed in
|
Check your own hosts for these packages with threat-finder (opens in a new tab), our free open-source scanner.
AI-suggested
Red Hat has released Data Grid 8.6.0 to address this vulnerability. Users should upgrade from version 8.5.5 or earlier to 8.6.0 to apply the security fix. Before applying this update, ensure all previously released errata relevant to your system are applied. Follow Red Hat's official update procedures as documented in their knowledge base article.
Description
Red Hat Data Grid 8.6.0 addresses a security vulnerability identified as CVE-2025-13465, which involves prototype pollution in the _.unset and _.omit functions of the org.infinispan-infinispan-console component. This vulnerability affects Red Hat Data Grid versions prior to 8.6.0 and has been rated with an important security impact by Red Hat Product Security. The update replaces version 8.5.5 and includes this security fix along with other bug fixes and enhancements.
References
- access.redhat.com/errata/RHSA-2026:4630 (opens in a new tab)
- access.redhat.com/security/updates/classification/ (opens in a new tab)
- docs.redhat.com/en/documentation/red_hat_data_grid/8.6/html-single/data_grid_operator_8.6_release_notes/index (opens in a new tab)
- security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_4630.json (opens in a new tab)