GHSA-fvh3-672c-7p6c: org.springframework.ai:spring-ai-vector-store (CVE-2026-22738)

Spring AI: SpEL injection is triggered when a user-supplied value is used as a filter expression key

CVSS 9.8 CriticalCriticalEPSS 0.011 · 66th percentile

Critical, because:

CVSS score 9.8: 9.0 or more.

Published by the GitHub Advisory Database at 27 Mar 2026, 06:31 UTC. agentprime has not analysed this yet, so whether it affects any app is not known.

Package	Ecosystem	Affected	Fixed in
org.springframework.ai:spring-ai-vector-store	Maven	>=1.0.0, <1.0.5 \|\| >=1.1.0-M1, <1.1.4	1.0.5, 1.1.4

Identifiers

GHSA-fvh3-672c-7p6c · CVE-2026-22738

Weakness (CWE)

CWE-88 · CWE-94 · CWE-917

Machine-written summary

Summary written by Claude Haiku from the source advisory. Not reviewed by a person.

Spring AI's spring-ai-vector-store package, versions 1.0.0 before 1.0.5 and 1.1.0 before 1.1.4, is affected by a SpEL injection flaw in SimpleVectorStore when user-supplied input is used as a filter expression key. An attacker who can supply that input may be able to execute arbitrary code, and only applications that pass user input this way are affected. Upgrade to 1.0.5 or 1.1.4 or later.

Written 3 Nov 2026.

Not analysed yet

We haven’t published our analysis of this Advisory yet. Once a person has reviewed it, this page will say what’s vulnerable, what has to be true for your app to be affected, and how to check.

Severity and exploitation

Score	Rating	CVSS	Vector	Source
9.8	Critical	3.1	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H	CNA (vmware)

CISA KEV Not listed.
EPSS 0.011, the 66th percentile, on 11 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

Timeline

31 Oct 2026, 14:20 UTC First seen by agentprime
31 Oct 2026, 14:20 UTC Confirmed by OSV

Sources

Facts on this page come from the GitHub Advisory Database (CC-BY 4.0), OSV and the other sources listed, as published. We don’t reproduce full advisory descriptions, which can contain exploit code.