> CVE-2026-40975 [MEDIUM]

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PUBLISHED
2026-04-28 00:16
MODIFIED
2026-04-28 00:16
CVSS_SCORE V3
4.8
EPSS (Prob. Exploit)
0.31%
Top 75.7%
DATA SOURCES:
NVD đź”— 2026-04-28 CWE MITRE đź”— 2026-11-01 FIRST EPSS đź”— 2026-11-08 GITHUB đź”— 2026-11-05 OSV đź”— 2026-11-02

> DESCRIPTION

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.

> AFFECTED_PRODUCTS

ℹ️ Aucun produit affecté n'a encore été publié par NVD pour cette CVE.

> CVSS V3 METRICS

CVSS_VECTOR
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N
EXPLOITABILITY
2.2
IMPACT
2.5

> MÉTRIQUES CVSS DÉTAILLÉES

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N
Métrique Valeur Interprétation
AV (Vecteur d'Attaque)
Attack Vector
Network (N)
Exploit possible à distance via réseau (HTTP, API, etc.)
AC (Complexité d'Attaque)
Attack Complexity
High (H)
Conditions spécifiques doivent être réunies pour exploiter
PR (Privilèges Requis)
Privileges Required
None (N)
Aucune authentification requise
UI (Interaction Utilisateur)
User Interaction
None (N)
Aucune interaction utilisateur nécessaire
S (Périmètre)
Scope
Unchanged (U)
Impact reste dans le périmètre du composant compromis
C (Impact Confidentialité)
Confidentiality Impact
Low (L)
Divulgation limitée d'informations
I (Impact Intégrité)
Integrity Impact
Low (L)
Modification limitée des données possible
A (Impact Disponibilité)
Availability Impact
None (N)
Aucune interruption de service

> RÉSUMÉ DES IMPACTS

Confidentialité
Low
Divulgation limitée d'informations
Intégrité
Low
Modification limitée des données possible
Disponibilité
None
Aucune interruption de service

> WEAKNESSES

CWE-330

> CWE DETAILED DESCRIPTIONS

CWE-330: Use of Insufficiently Random Values - The product uses insufficiently random numbers or values in a security context that depends on unpredictable numbers.

> RED HAT SECURITY ADVISORIES

Red Hat Security Advisory: Red Hat OpenShift Dev Spaces 3.28.0 Release.
Red Hat OpenShift Dev Spaces 3.28.0 has been released.
Red Hat Security Advisory: Red Hat Data Grid 8.6.1 security update
An update for Red Hat Data Grid 8 is now available. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score,...
Red Hat Security Advisory: HawtIO 4.4.0 for Red Hat build of Apache Camel 4 Release and security update.
HawtIO 4.4.0 for Red Hat build of Apache Camel 4 GA Release is now available. The purpose of this text-only errata is to inform you about the enhancements that improve your developer experience and e...
Red Hat Security Advisory: AMQ Clients 2026.Q3
An update is now available for Red Hat AMQ Clients Red Hat Product Security has rated this update as having an impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which give...

> GITHUB SECURITY ADVISORY

GHSA-m4x9-hx6x-2c43 MODERATE

Spring Boot's random value property source uses a weak PRNG unsuitable for secrets

AFFECTED PACKAGES:
MAVEN / org.springframework.boot:spring-boot-cassandra
<= 2.7.32
MAVEN / org.springframework.boot:spring-boot-cassandra
>= 3.3.0, <= 3.3.18
MAVEN / org.springframework.boot:spring-boot-cassandra
>= 3.4.0, <= 3.4.15
MAVEN / org.springframework.boot:spring-boot-cassandra
>= 3.5.0, < 3.5.14
Fixed in: 3.5.14
MAVEN / org.springframework.boot:spring-boot-cassandra
>= 4.0.0, < 4.0.6
Fixed in: 4.0.6

> OSV (GOOGLE OPEN SOURCE VULNERABILITIES)

AFFECTED PACKAGES:
Unknown / Unknown
ALIASES:
GHSA-m4x9-hx6x-2c43

> HISTORIQUE DES MODIFICATIONS

Première apparition
28/04/2026 00:16
Source: NVD
📊 ENRICHISSEMENT 01/05/2026 06:01
CWE
Champ modifié: Description CWE
Ancienne valeur:
N/A
Nouvelle valeur:
CWE-330: Use of Insufficiently Random Values - The product uses insufficiently random numbers or values in a security context that depends on unpredictable numbers.
Total des modifications: 1 Dernière mise à jour: 6 months ago

> REFERENCES

https://spring.io/security/cve-2026-40975
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