TI-2026-08220 Aliases CVE-2026-9370 GHSA-jgj7-c8vj-w563

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

MEDIUM 61CWE-759Published 2026-05-24 · Updated 2026-05-29

Key facts

Attack vector: Network
Privileges required: None
User interaction: None
Attack complexity: High
Attack requirements: None
Impact type: —
Confidentiality · integrity · availability: Low · None · None
Fix status: No fix listed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA and GitHub.

Summary

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.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV

EPSS 0.00202 10th percentileScored 2026-11-07

Public exploit Yes 1 exploit referenceTagged by the CNA

Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: Poc
Automatable: No
Technical impact: Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
ulisesbocchio	jasypt-spring-boot	3.0.0; 3.0.1; 3.0.2; 3.0.3; 3.0.4; 3.0.5; 4.0.0; 4.0.1; 4.0.2; 4.0.3; 4.0.4	—	No fix listed	CNA
—	com.github.ulisesbocchio:jasypt-spring-boot (Maven)	3.0.0 – 4.0.4	—	No fix listed	GHSA-jgj7-c8vj-w563
—	com.github.ulisesbocchio:jasypt-spring-boot-starter (Maven)	3.0.0 – 4.0.4	—	No fix listed	GHSA-jgj7-c8vj-w563

jasypt-spring-boot Vendorulisesbocchio Affected 3.0.0; 3.0.1; 3.0.2; 3.0.3; 3.0.4; 3.0.5; 4.0.0; 4.0.1; 4.0.2; 4.0.3; 4.0.4 Fixed in — No fix listed CNA
com.github.ulisesbocchio:jasypt-spring-boot (Maven) Vendor— Affected 3.0.0 – 4.0.4 Fixed in — No fix listed GHSA-jgj7-c8vj-w563
com.github.ulisesbocchio:jasypt-spring-boot-starter (Maven) Vendor— Affected 3.0.0 – 4.0.4 Fixed in — No fix listed GHSA-jgj7-c8vj-w563

CPE names CNA · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:ulisesbocchio:jasypt-spring-boot::::::::	—	—	ulisesbocchio

cpe:2.3:a:ulisesbocchio:jasypt-spring-boot:*:*:*:*:*:*:*:* Versions — — ·ulisesbocchio

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2026-9370
2026-10-03 Alias added: GHSA-jgj7-c8vj-w563

References

Exploit 1

https://github.com/dntyfate/cve/issues/3

Advisory 1

https://nvd.nist.gov/vuln/detail/CVE-2026-9370

Other 3

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences