Spring Data Commons: Heap exhaustion from unbounded property-lookup cache retaining crafted string keys
Spring Data's internal property-lookup cache accepts and permanently retains attacker-supplied strings as cache keys, allowing heap exhaustion through repeated requests.
Affected versions: Spring Data Commons 2.7.0 through 2.7.19; 3.3.0 through 3.3.16; 3.4.0 through 3.4.14; 3.5.0 through 3.5.11; 4.0.0 through 4.0.5.
Affected software
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| Platform | Package | Vulnerable versions | Fixed in |
|---|---|---|---|
| Java / Kotlin (Maven) | org.springframework.data:spring-data-commons | >= 4.0.0, < 4.0.6, >= 3.5.0, < 3.5.12, >= 3.4.0, <= 3.4.14, >= 3.3.0, <= 3.3.16, <= 2.7.19 | 4.0.6, 3.5.12 |
References
- CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H- Weakness (CWE)
CWE-770- Platform
- Java / Kotlin (Maven)
- Package
org.springframework.data:spring-data-commons- Disclosed
- 10.06.2026
- Updated
- 11.10.2026 13:20
Sources and licenses
OSV / GitHub Advisory Database - GHSA-9fw2-h3hf-293r - CC BY 4.0
Vulnerability history: org.springframework.data:spring-data-commons
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
- 7
- First → latest
- 10.2018 07.2026
- Without a fix
- 0
- Exploited in attacks
- 1
Severity breakdown
- Critical 1
- High 4
- Medium 2
Disclosures per year
- 2018: 3
- 2019: 0
- 2020: 0
- 2021: 0
- 2022: 0
- 2023: 0
- 2024: 0
- 2025: 0
- 2026: 4
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Spring Data Commons: Heap exhaustion from unbounded property-lookup cache retaining crafted string keys this entry
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