CVE-2026-59308

Published Aug 21, 2026

Last updated 3 days ago

CVSS medium 4.2

Overview

Description
In Spring AI's Semantic Cache support, the context hash used to isolate cached responses between different system prompts could allow cached responses to be shared across unrelated contexts. Affected versions: Spring AI: 2.0.0
Source
security@vmware.com
NVD status
Received

Risk scores

CVSS 3.1

Type
Secondary
Base score
4.2
Impact score
2.5
Exploitability score
1.6
Vector string
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:N
Severity
MEDIUM

Weaknesses

security@vmware.com
CWE-668

Social media

Hype score
Not currently trending

References

Sources include official advisories and independent security research.