Caucho Quercus, as distributed in Resin, does not properly implement the `==` operator for comparisons
Caucho Quercus, as distributed in Resin before 4.0.29, does not properly implement the == (equals sign equals sign) operator for comparisons, which has unspecified impact and context-dependent attack vectors.
Affected software
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| Platform | Package | Vulnerable versions | Fixed in |
|---|---|---|---|
| Java / Kotlin (Maven) | com.caucho:resin | < 4.0.29 | 4.0.29 |
References
- Weakness (CWE)
-- Platform
- Java / Kotlin (Maven)
- Package
com.caucho:resin- Disclosed
- 17.05.2022
- Updated
- 11.10.2026 12:21
Sources and licenses
OSV / GitHub Advisory Database - GHSA-2qr7-8fp8-4xxr - CC BY 4.0
Vulnerability history: com.caucho:resin
All published vulnerabilities of this package (Java / Kotlin (Maven)), newest first. Shows whether this is a one-off slip or a package that needs watching.
- Total entries
- 4
- First → latest
- 04.2022 05.2022
- Without a fix
- 1
- Exploited in attacks
- 0
Severity breakdown
- High 4
Disclosures per year
- 2022: 4
- 2023: 0
- 2024: 0
- 2025: 0
- 2026: 0
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Caucho Quercus, as distributed in Resin, does not properly implement the `==` operator for comparisons this entry
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