PT-2026-42931 · Ulisesbocchio · Jasypt-Spring-Boot

Zyhhoward · Published 2026-05-24 · Updated 2026-05-26 · CVE-2026-9370

Positive Technologies (AI Summary)

CVSS v3.1

3.7

Low

Base vector

AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N

Name of the Vulnerable Software and Affected Versions ulisesbocchio jasypt-spring-boot versions prior to 3.0.6 ulisesbocchio jasypt-spring-boot versions prior to 4.0.5

Description A weakness in the Password Hash Handler component allows for the use of a one-way hash with a predictable salt. This issue is located in the getSecretKeySaltGenerator() function within the jasypt-spring-boot/src/main/java/com/ulisesbocchio/jasyptspringboot/encryptor/SimpleGCMConfig.java file. A remote attacker can exploit this through manipulation, although the attack requires a high level of complexity and is difficult to execute.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Weakness Enumeration

CWE-760

CWE-759

Related Identifiers

CVE-2026-9370

GHSA-JGJ7-C8VJ-W563

Affected Products

Jasypt-Spring-Boot

References · 12

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/9xxx/CVE-2026-9370.json · Exploit
• 🔥 https://github.com/dntyfate/cve/issues/3 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2026-9370 · Security Note
• https://osv.dev/vulnerability/CVE-2026-9370 · Vendor Advisory
• https://osv.dev/vulnerability/GHSA-jgj7-c8vj-w563 · Vendor Advisory
• https://github.com/ulisesbocchio/jasypt-spring-boot · Note
• https://github.com/ulisesbocchio/jasypt-spring-boot/issues/431 · Note
• https://twitter.com/CVEnew/status/2058530601603629206 · Twitter Post
• https://vuldb.com/submit/813198 · Note
• https://vuldb.com/vuln/365333/cti · Note
• https://t.me/CVEtracker/54766 · Telegram Post
• https://vuldb.com/vuln/365333 · Note