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Vulnerability · Published May 24, 2026 · Assigned by VulDB

CVE-2026-9370ulisesbocchio jasypt-spring-boot Password Hash SimpleGCMConfig.java getSecretKeySaltGenerator hash predictable salt

Low 3.7

In plain English

A low-severity security flaw in jasypt-spring-boot from ulisesbocchio. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 10% of all known vulnerabilities).

Severity (CVSS 3.1)3.7Low
Exploit odds (30 days)0.2%top 89.8% of all CVEs
Exploited in the wildNo reportsCISA SSVC: poc
Attack toolingNoneno public tooling known

Official description

A weakness has been identified in ulisesbocchio jasypt-spring-boot up to 3.0.5/4.0.4. Affected by this vulnerability is the function getSecretKeySaltGenerator of the file jasypt-spring-boot/src/main/java/com/ulisesbocchio/jasyptspringboot/encryptor/SimpleGCMConfig.java of the component Password Hash Handler. Executing a manipulation can lead to use of a one-way hash with a predictable salt. The attack can be launched remotely. The attack requires a high level of complexity. The exploitation appears to be difficult. The exploit has been made available to the public and could be used for attacks. The project was informed of the problem early through an issue report but has not responded yet.

Affected packages & fixed versions

EcosystemPackageFixed inAdvisory
Mavencom.github.ulisesbocchio:jasypt-spring-bootno fix listedGHSA-jgj7-c8vj-w563
Mavencom.github.ulisesbocchio:jasypt-spring-boot-starterno fix listedGHSA-jgj7-c8vj-w563

Affected products (as reported)

VendorProductVersions
ulisesbocchio jasypt-spring-boot 3.0.03.0.13.0.23.0.33.0.43.0.54.0.04.0.1

Weakness: CWE-760, CWE-759 · Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N/E:P/RL:X/RC:R

References