---
title: "CVE-2026-115324: mem0ai Databricks vector store vulnerable to SQL injection"
url: https://erroneo.us/security/cve/CVE-2026-115324/
description: "CVE-2026-115324 (mem0ai (PyPI)): mem0 0.1.117 before 1.0.8 contains an sql injection vulnerability in mem0/vectorstores/databricks.py that allows attackers…"
type: vulnerability-record
section: "Security Digest"
date_published: 2026-10-22
date_modified: 2026-10-23
publisher: erroneo.us
author: erroneo.us Security Desk
cve: "CVE-2026-115324"
kev: false
cvss: 9.2
epss: 0.00326
license: All rights reserved. Quote with attribution and a link.
---

# CVE-2026-115324: mem0ai Databricks vector store vulnerable to SQL injection

**Signal:** Critical and remotely reachable. No known exploitation yet, but it is network-reachable without credentials. (Computed from CISA KEV, EPSS and CVSS; not an editorial verdict.)

## Should you act?

- No confirmed exploitation. It is not in CISA’s KEV catalog. That can change quickly after a public write-up; re-check if you are affected.
- EPSS 0.3% , percentile 24: FIRST’s model estimates a 0.3% chance of exploitation activity in the next 30 days, higher than 24% of all scored CVEs (low). EPSS is a probability, not a verdict.
- Remotely reachable with no login and no user interaction. If the vulnerable service is exposed to the internet, prioritize it.
- Only applies if your dependency tree includes mem0ai (PyPI) >= 0.1.117, < 1.0.8, fixed in 1.0.8 . Check your lockfile, including transitive dependencies.

## What it is

mem0 0.1.117 before 1.0.8 contains an sql injection vulnerability in mem0/vectorstores/databricks.py that allows attackers to inject SQL by influencing stored memory content. Attackers can supply crafted memory text, metadata, or message names that reach unescaped insert() and update() string interpolation to execute injected SQL on the configured Databricks SQL warehouse.

## Affected packages

- PyPI `mem0ai` >= 0.1.117, < 1.0.8 → fixed: 1.0.8

## Affected products (CVE record)

- mem0ai mem0: 0.1.117 < 1.0.8

## Severity

- VulnCheck CVSS 4.0: 9.2 `CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N`
- VulnCheck CVSS 3.1: 8.1 `CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H`
- GitHub CVSS 4.0: 9.2 `CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N`

## Exploitation

- CISA KEV: not listed (no confirmed in-the-wild exploitation known to CISA).
- FIRST EPSS (model of 2026-10-23): 0.33% probability of exploitation activity in the next 30 days; percentile 24.

## Sources

- [github.com](https://github.com/mem0ai/mem0/pull/4558)
- [github.com](https://github.com/mem0ai/mem0/commit/a2ffca32660537b7b304305f36774ae2a13452cb)
- [v1.0.8 Release Notes](https://github.com/mem0ai/mem0/releases/tag/v1.0.8)
- [GitHub Advisory GHSA-7587-9684-52r6](https://github.com/advisories/GHSA-7587-9684-52r6)
- [CVE.org record CVE-2026-115324](https://www.cve.org/CVERecord?id=CVE-2026-115324)
- [NVD entry CVE-2026-115324](https://nvd.nist.gov/vuln/detail/CVE-2026-115324)
- [github.com](https://github.com/mem0ai/mem0/issues/4073)
- [github.com](https://github.com/mem0ai/mem0/blob/v1.0.7/mem0/vector_stores/databricks.py)
- [github.com](https://github.com/mem0ai/mem0)
- [VulnCheck Advisory: mem0 0.1.117 before 1.0.8 SQL Injection via Databricks Vector Store](https://www.vulncheck.com/advisories/mem0-0.1.117-before-1.0.8-sql-injection-via-databricks-vector-store)

---
Source page: https://erroneo.us/security/cve/CVE-2026-115324/ · Security Digest: https://erroneo.us/security/ · More: https://erroneo.us/llms.txt