Is there a public exploit for CVE-2026-94449?

No public exploit for CVE-2026-94449 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-2026-94449?

CVE-2026-94449 scores CVSS 7.5 (v3.1), rated high. EPSS puts the chance of exploitation in the next 30 days at 0.63%.

What does CVE-2026-94449 affect?

CVE-2026-94449 affects Red Hat Red Hat build of Quarkus 3.27.6.redhat, Red Hat Build of Apache Camel 3.33.4.redhat, Red Hat build of Quarkus 3.33.4.redhat.

7.5 High

A flaw was found in the SmallRye Fault Tolerance library, which is used by Quarkus to provide strategies like retries and circuit breakers…

CVE-2026-94449

A flaw was found in the SmallRye Fault Tolerance library, which is used by Quarkus to provide strategies like retries and circuit breakers for microservices. The issue occurs when using the ApplyGuard or ApplyFaultTolerance annotations, where the library fails to release internal tracking objects after each request. This causes a steady increase in memory usage that eventually leads to the application slowing down and crashing due to lack of memory.

Assessment

CVSS: 7.5 (v3.1)
Severity: High
EPSS: 0.63% chance of exploitation in the next 30 days
Known exploited: Not listed in CISA KEV
Exploit availability: Nothing found in Exploit-DB, Metasploit, Nuclei or public PoC repositories
Published: 21 September 2026
Last updated: 6 November 2026
Affected: Red Hat · Red Hat Build of Apache Camel 3.33.4.redhat · Red Hat build of Quarkus 3.27.6.redhat · Red Hat build of Quarkus 3.33.4.redhat
Assigner: redhat

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

At the source

EUVD (ENISA)

References

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