CVE-2026-67590
CVE-2026-67590: 1 tracked advisory record across Apache. Compare vendor sources and published fix guidance.
Compare the source-linked records below. Ratings and product/version details belong to each advisory; they are not a single CVE-wide score or proof that every listed product is affected. How VulniPulse collects and checks evidence.
Vendor advisory comparison
Apache
1 advisory- Advisory severityHigh7.5
High [CVE-2026-67590] Apache Qpid ProtonJ2: pre-authentication attacker could leverage type nesting to cause a StackOverflowError potentially leading to denial of service
CVE-2026-67590Source published Source updated
A pre-authentication attacker could leverage type nesting to cause a StackOverflowError potentially leading to denial of service. This issue affects Apache Qpid ProtonJ2: through 1.1.0. Users are recommended to upgrade to version 1.2.0, which fixes the issue.
- Affected products in this advisory
- Apache Qpid ProtonJ2
- Source-reported affected versions
- through 1.1.0
- Source-reported fixed versions
- 1.2.0
- Mitigation guidance
- Users are recommended to upgrade to version 1.2.0, which fixes the issue.
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