An issue was discovered jtidy thru r938 allows attackers to cause a denial of service or…
Priority HIGH 72CWE-787Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Denial of service
- Confidentiality · integrity · availability
- None · None · High
- Fix status
- Will not fix Red Hat: no fix planned
Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA and Red Hat. Impact type from CWE-787 and the CVSS impact.
Summary
An issue was discovered jtidy thru r938 allows attackers to cause a denial of service or other unspecified impacts via crafted object that uses cyclic dependencies.
Why it matters now
Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00866 58th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix Will not fix Red Hat: no fix planned
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- Poc
- Automatable
- Yes
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:jtidy_project:jtidy:*:*:*:*:*:*:*:* | up to r938 | Vulnerable | Jtidy Project |
- cpe:2.3:a:jtidy_project:jtidy:*:*:*:*:*:*:*:* Versions up to r938 Vulnerable ·Jtidy Project
Remediation
No fixed version listed by the sources yet.
Vendor assessments
Red Hat
Red Hat rating: Important. Red Hat's page for this CVE →
| Product | Status | Plan or fix |
|---|---|---|
| Migration Toolkit for Applications 6 | Affected | No fix planned: Will not fix |
| Migration Toolkit for Runtimes | Affected | No fix planned: Will not fix |
| Red Hat JBoss Enterprise Application Platform 6 | Affected | No fix planned: Out of support scope |
| Red Hat JBoss Fuse 6 | Affected | No fix planned: Out of support scope |
| Red Hat OpenShift Container Platform 3.11 | Affected | No fix planned: Will not fix |
| Red Hat Software Collections | Affected | No fix planned: Will not fix |
Not affected: 22 products
- A-MQ Clients 2
- Cryostat 2
- OpenShift Developer Tools and Services
- Red Hat AMQ Broker 7
- Red Hat Data Grid 8
- Red Hat Decision Manager 7
- Red Hat Fuse 7
- Red Hat Integration Camel K 1
- Red Hat Integration Camel Quarkus 2
- Red Hat JBoss Data Grid 7
- Red Hat JBoss Enterprise Application Platform 7
- Red Hat JBoss Enterprise Application Platform 8
- Red Hat JBoss Enterprise Application Platform Expansion Pack
- Red Hat OpenShift Application Runtimes
- Red Hat OpenShift Container Platform 4
- Red Hat Process Automation 7
- Red Hat Single Sign-On 7
- Red Hat build of Apache Camel for Spring Boot 3
- Red Hat build of Apicurio Registry 2
- Red Hat build of Debezium 1
- Red Hat build of Debezium 2
- streams for Apache Kafka
Timeline
- 2026-10-02 Threatist record created from CVE-2023-34623
- 2026-10-03 Alias added: GHSA-fv2r-hw24-8rxj
References
Sources
- CVE-2023-34623 · CVE Program
- CVE-2023-34623 · NVD
- FIRST EPSS
- GHSA-fv2r-hw24-8rxj · GitHub Advisory Database · CC BY 4.0
- CVE-2023-34623 · Red Hat security data · CC BY 4.0
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