What’s Vulnerable › Vulnerabilities
CVE-2026-41716: Spring Data web support unbounded negative-result cache keyed on attacker-supplied property names
- Severity: high (CVSS 7.5 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.4% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2026-06-10 · updated 2026-07-23
- Weakness: CWE-770
Description
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 products
- Spring Data Commons: from 2.7.0 before 2.7.20; from 3.3.0 before 3.3.17; from 3.4.0 before 3.4.15; from 3.5.0 before 3.5.11.1; from 4.0.0 before 4.0.5.1 — fixed in 2.7.20, 3.3.17, 3.4.15, 3.5.11.1, 4.0.5.1
How to fix
Upgrade to a fixed version: Spring Data Commons 2.7.20, 3.3.17, 3.4.15, 3.5.11.1. Check the vendor advisory for mitigations.
References
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