Is there a public exploit for CVE-2026-119542?

No public exploit for CVE-2026-119542 was found in Exploit-DB, Metasploit, Nuclei templates or public proof-of-concept repositories. That is an absence of evidence rather than proof that none exists.

How severe is CVE-2026-119542?

CVE-2026-119542 scores CVSS 4.3 (v3.1), rated medium.

4.3 Medium

A flaw was found in the Ickle query parser in Infinispan.

CVE-2026-119542

A flaw was found in the Ickle query parser in Infinispan. A query containing deeply nested predicates can cause recursive parsing to exhaust the Java thread stack and throw an uncaught StackOverflowError. An authenticated user with BULKREAD permission who can submit a cache query may trigger the issue, potentially affecting availability.

Assessment

CVSS: 4.3 (v3.1)
Severity: Medium
Known exploited: Not listed in CISA KEV
Exploit availability: Nothing found in Exploit-DB, Metasploit, Nuclei or public PoC repositories
Published: 30 October 2026
Last updated: 30 October 2026
Weakness: CWE-674
Assigner: secalert@redhat.com

CVSS vectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L

At the source

References

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