CVE-2026-40975 (GCVE-0-2026-40975)
Vulnerability from cvelistv5
Published
2026-04-27 23:32
Modified
2026-07-15 01:00
Severity ?
4.8 (Medium) - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N
CWE
  • CWE-330 - Use of Insufficiently Random Values
Summary
Values produced by ${random.value} are not suitable for use as secrets. ${random.uuid} is not affected. ${random.int} and ${random.long} should never be used for secrets as they are numeric values with a predictable range. Affected: Spring Boot 4.0.0–4.0.5 (fix 4.0.6), 3.5.0–3.5.13 (fix 3.5.14), 3.4.0–3.4.15 (fix 3.4.16), 3.3.0–3.3.18 (fix 3.3.19), 2.7.0–2.7.32 (fix 2.7.33); random value property source / weak PRNG for secrets. Versions that are no longer supported are also affected per vendor advisory.
References
Impacted products
Vendor Product Version
Spring Spring Boot Version: 4.0.0   < 4.0.6
Version: 3.5.0   < 3.5.14
Version: 3.4.0   < 3.4.16
Version: 3.3.0   < 3.3.19
Version: 2.7.0   < 2.7.33
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