Red Hat Security Advisory: Red Hat AI Base Images 3.5.1 (Neuron)
Affects Red HatSource GCVE Database
Not known to be exploited · CVSS 8.7 High : upgrade Red Hat thrift to 0.24.0 soon.
Data as of 31 Oct 2026, 17:24 UTC
- Patch
- Available – fixed in 0.24.0
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:NExploitation evidence
Disclosed: evidence found.
CVE published 27 Jul 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 30 Oct 2026.
What to do
Upgrade Apache Thrift and github.com/apache/thrift and Apache Software Foundation/org.apache.thrift:libthrift to 0.24.0.
Affected software
| Product | Affected | Fixed in |
|---|---|---|
| Apache Software FoundationApache Thrift | Affected
| Fixed in
|
Gogithub.com/apache/thriftpkg:golang/github.com/apache/thriftOther threats | Affected
| Fixed in
|
MavenApache Software Foundation/org.apache.thrift:libthriftpkg:maven/Apache Software Foundation/org.apache.thrift:libthriftOther 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 is investigating and may release a fix in the future. No specific mitigations are documented in the advisory. Customers with Red Hat Technical Account Managers (TAM) can consult directly for guidance. Avoid exposing vulnerable Thrift services to untrusted networks where possible.
Description
A vulnerability in Apache Thrift's handling of highly compressed data can lead to a denial of service (DoS) by causing resource exhaustion. Remote attackers can exploit this flaw by sending specially crafted compressed data to services using vulnerable Thrift bindings in Red Hat products, disrupting service availability. This issue is tracked as CVE-2026-48586 and affects Red Hat AI Base Images 3.5.1 (Neuron).
References
- access.redhat.com/errata/RHSA-2026:71392 (opens in a new tab)
- access.redhat.com/security/cve/CVE-2026-48586 (opens in a new tab)
- access.redhat.com/security/cve/CVE-2026-55969 (opens in a new tab)
- access.redhat.com/security/cve/CVE-2026-56208 (opens in a new tab)
- access.redhat.com/security/cve/CVE-2026-56209 (opens in a new tab)
- access.redhat.com/security/cve/CVE-2026-56210 (opens in a new tab)
- access.redhat.com/security/cve/CVE-2026-56211 (opens in a new tab)
- access.redhat.com/security/cve/CVE-2026-64835 (opens in a new tab)
- access.redhat.com/security/updates/classification/ (opens in a new tab)
- redhat.com/en/products/ai (opens in a new tab)
- security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_71392.json (opens in a new tab)