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VulnerabilityPublished

CVE-2026-119542: Infinispan · CWE-674

Source GCVE Database

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Authoritative record:CVE-2026-119542· Medium 4.3

Not known to be exploited · CVSS 4.3 Medium.

Data as of 30 Oct 2026, 16:51 UTC

CVSS 3.1 base score
4.3Medium
How severe the flaw is on the 0–10 CVSS scale.

Thin evidence

One scorer or none
CVSS scores by source
CNA (redhat)CVSS 3.14.3
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L

Exploitation evidence

  1. Disclosed: evidence found.

    CVE published 30 Oct 2026

  2. Detectable: no evidence on record.

    No public nuclei template indexed

  3. Weaponized: no evidence on record.

    No public exploit code indexed in Metasploit or Exploit-DB

  4. Exploited in the wild: no evidence on record.

    Not in CISA KEV and no source reports exploitation

  5. Observed by OffSeq 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

Affected software

ProductAffectedFixed in
Red Hat build of Apache Camel 4 for Quarkus 3infinispan-queryAffected–Fixed in–
Red Hat Data Grid 8infinispan-queryAffected–Fixed in–
Red Hat Fuse 7infinispan-queryAffected–Fixed in–
Red Hat JBoss Enterprise Application Platform 8infinispan-queryAffected–Fixed in–
Red Hat JBoss Enterprise Application Platform Expansion Packinfinispan-queryAffected–Fixed in–

AI-suggested

The vendor advisory does not explicitly confirm the availability of a patch or fix. Until a fix is available, restrict BULK_READ permissions to trusted users only and monitor query usage to prevent submission of deeply nested predicates that could trigger the issue.

Description

A vulnerability in the Ickle query parser of Infinispan allows an authenticated user with BULK_READ permission to submit a query with deeply nested predicates that causes recursive parsing to exhaust the Java thread stack, resulting in an uncaught StackOverflowError. This can lead to a denial of service by impacting availability.

References

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