A flaw was found in the Qute template engine, which is used by Quarkus to generate dynamic content like HTML pages or emails. The issue exists in the component responsible for looking up data values (ReflectionValueResolver), which fails to properly block access to sensitive Java internal functions when processing certain data types like Enums. An attacker who can provide or influence the template text can exploit this bypass to take control of the server by executing unauthorized commands.
Metrics
Affected Vendors & Products
References
History
Thu, 03 Sep 2026 18:45:00 +0000
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Redhat apache Camel Quarkus
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| CPEs | cpe:/a:redhat:apache_camel_quarkus:3.33 | |
| Vendors & Products |
Redhat apache Camel Quarkus
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Tue, 01 Sep 2026 12:15:00 +0000
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threat_severity
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threat_severity
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Mon, 31 Aug 2026 21:30:00 +0000
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| First Time appeared |
Redhat build Of Apache Camel For Quarkus
Redhat build Of Quarkus Redhat jboss Enterprise Application Platform Expansion Pack |
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Redhat build Of Apache Camel For Quarkus
Redhat build Of Quarkus Redhat jboss Enterprise Application Platform Expansion Pack |
Mon, 31 Aug 2026 15:30:00 +0000
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ssvc
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Mon, 31 Aug 2026 12:30:00 +0000
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| Description | A flaw was found in the Qute template engine, which is used by Quarkus to generate dynamic content like HTML pages or emails. The issue exists in the component responsible for looking up data values (ReflectionValueResolver), which fails to properly block access to sensitive Java internal functions when processing certain data types like Enums. An attacker who can provide or influence the template text can exploit this bypass to take control of the server by executing unauthorized commands. | |
| Title | Quarkus-qute: io.quarkus.qute.reflectionvalueresolver: quarkus:server-side template injection (ssti) vulnerability in reflectionvalueresolver of the quarkus qute template engine | |
| First Time appeared |
Redhat
Redhat camel Quarkus Redhat jbosseapxp Redhat quarkus |
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| Weaknesses | CWE-1336 | |
| CPEs | cpe:/a:redhat:camel_quarkus:3 cpe:/a:redhat:jbosseapxp cpe:/a:redhat:quarkus:3 |
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| Vendors & Products |
Redhat
Redhat camel Quarkus Redhat jbosseapxp Redhat quarkus |
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| Metrics |
cvssV3_1
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Status: PUBLISHED
Assigner: redhat
Published: 2026-08-31T12:14:12.124Z
Updated: 2026-09-03T18:34:23.776Z
Reserved: 2026-06-22T12:14:04.768Z
Link: CVE-2026-12894
Updated: 2026-08-31T14:32:42.486Z
Status : Awaiting Analysis
Published: 2026-08-31T13:17:20.753
Modified: 2026-09-03T19:17:26.667
Link: CVE-2026-12894