High Injection

CVE-2026-115324 — mem0 0.1.117 before 1.0.8 SQL Injection via Databricks Vector Store

mem0 0.1.117 before 1.0.8 contains an sql injection vulnerability in mem0/vector_stores/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.

Published Oct 22, 2026 · Updated Oct 22, 2026 · Sources: CVE Program (cve.org) e CISA ADP, NIST National Vulnerability Database, GitHub Security Advisories · CNA: VulnCheck

Low

Who exploits it and how urgent it is

A 0–100 score combining confirmed exploitation, ransomware and APT use, public exploits, EPSS and severity.

No exploitation signal in the sources consulted so far.

How the score was calculated

EPSS 0.3% (30-day exploitation probability)+4
Technical severity (high)+6

The score orders the patch queue; it does not replace your asset context (internet exposure, criticality, compensating controls).

Triage

Is it exploited, how likely is exploitation, what does it touch, and how severe do the sources call it.

Exploitation

Not confirmed

Not in CISA KEV — an absence of record, not proof it is unexploited.

EPSS FIRST

0.32%

ahead of 25% of scored CVEs · Oct 27, 2026

Affects

Mem0ai

Mem0

CVSS base

8.1

High · 3 source(s)

Remediation

Fixes and mitigations documented by the sources — linked to the original advisory.

No fix documented by the sources we poll. That does not mean none exists: check the vendor advisory.

First 24 hours

Ordered from the record’s own fields — exposure first, because you cannot patch what you have not found. A rule-generated starting point.

Identify exposed assets running the affected vendor/product/version combinations (Mem0ai Mem0).
The attack is network-based and needs no privileges: restrict exposure (ACLs, VPN, WAF) until patched.
No fix documented in the sources: reduce exposure and monitor the vendor advisory.
Search available logs for exploit probes matching the vulnerability class (injection), errors and authentication anomalies.

Affected scope

Vendor, product and versions as the sources word them.

Vendor	Product	Versions	Status	Source
Mem0ai	Mem0	≥ 0.1.117 and < 1.0.8	Vulnerable	CVE Program (cve.org) e CISA ADP

Attack characteristics

The CVSS vector, decoded. It describes the attack, not your exposure to it.

Attack vector

Network

Attack complexity

High

Privileges required

None

User interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Every base score collected

Sources score independently and may disagree; each row says who scored it and under which version.

Score	Version	Severity	Expl.	Impact	Scored by
9.2	CVSS 4.0	Critical	—	—	disclosure@vulncheck.com via NIST National Vulnerability Database
9.2	CVSS 4.0	Critical	—	—	VulnCheck via CVE Program (cve.org) e CISA ADP
8.1	CVSS 3.1	High	2.2	5.9	disclosure@vulncheck.com via NIST National Vulnerability Database
8.1	CVSS 3.1	High	—	—	GitHub, Inc. via GitHub Security Advisories
8.1	CVSS 3.1	High	—	—	VulnCheck via CVE Program (cve.org) e CISA ADP

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H (score shown at the top: disclosure@vulncheck.com)

Weakness MITRE

Weakness class according to MITRE’s CWE catalog.

CWE-89 · SQL Injection

Other CVEs with this weakness →

EPSS over time FIRST

Oct 23, 2026 → Oct 27, 2026 · 5 reading(s) · max 0.33%

Detection

Read off the CVSS vector and the weakness class. Starting points, not tested rules.

Prioritize edge telemetry for the network-reachable component (proxy, WAF, IDS/IPS).
Look for parameters with command/query metacharacters and unexpected child processes of the service.

web/proxy/WAF logsnetwork IDS/IPSapplication logsendpoint telemetry (EDR)

Timeline

What happened to this CVE, newest first.

2026
Source status changed · Received → Awaiting Analysis
Oct 22, 2026 · NIST National Vulnerability Database
Source status changed · Published → Received
Oct 22, 2026 · NIST National Vulnerability Database
Record published
Oct 22, 2026
CVSS changed · 8.1
Oct 22, 2026 · CVE Program (cve.org) e CISA ADP
Source status changed · → Published
Oct 22, 2026 · CVE Program (cve.org) e CISA ADP
Record created in this database
Oct 22, 2026 · CVE Program (cve.org) e CISA ADP
CVE published
Oct 22, 2026 · VulnCheck

Source activity

Repeated readings are counted rather than listed.

1× References added · Oct 22, 2026 – Oct 22, 2026
1× Official description updated · Oct 22, 2026 – Oct 22, 2026

References

9 on the record

github.com/mem0ai/mem0/commit/a2ffca32660537b7b304305f36774ae2a13452cb
patch, CVE Program (cve.org) e CISA ADP
github.com/mem0ai/mem0/pull/4558
patch, issue-tracking, CVE Program (cve.org) e CISA ADP
github.com/mem0ai/mem0/blob/v1.0.7/mem0/vector_stores/databricks.py
technical-description, CVE Program (cve.org) e CISA ADP
github.com/advisories/GHSA-7587-9684-52r6
GitHub Security Advisories
github.com/mem0ai/mem0/issues/4073
issue-tracking, CVE Program (cve.org) e CISA ADP
github.com/mem0ai/mem0/releases/tag/v1.0.8
release-notes, CVE Program (cve.org) e CISA ADP
www.vulncheck.com/advisories/mem0-0.1.117-before-1.0.8-sql-injection-via-databricks-vec
third-party-advisory, CVE Program (cve.org) e CISA ADP
nvd.nist.gov/vuln/detail/CVE-2026-115324
GitHub Security Advisories
github.com/mem0ai/mem0
product, CVE Program (cve.org) e CISA ADP

Elsewhere on this site

Mem0ai
every CVE for this vendor

Injection
same class

CWE-89
other pages naming this weakness

Related CVEs (same products)

Medium CVE-2026-116575 Mem0: Cross-tenant conversation leak via unescaped delimiter collision in session-scope key (_build_session_scope) 1d
High CVE-2026-49948 Mem0 0.2.8 Missing Authorization via POST /configure Endpoint Jun 9, 2026
Medium CVE-2026-7597 mem0ai mem0 faiss.py pickle.dump deserialization May 1, 2026

Not in any source we poll

Listed rather than left blank: an empty field and an unmeasured one look identical on screen, and only one is a reason to look elsewhere.

No fixed version, patch or mitigation documented.
No CISA SSVC assessment.
No confirmed IOCs, IP addresses, domains, file hashes, or malware artifacts supplied.
No organization-specific asset inventory, compensating-control status, or patch deployment evidence supplied.
No exploit packet captures, log samples, or incident case IDs supplied.

Answered from this record

Text assembled only from the fields above — no additional claims.

What should defenders know first?

CVE-2026-115324 is "mem0 0.1.117 before 1.0.8 SQL Injection via Databricks Vector Store", rated High. It affects Mem0 (Mem0ai); versions are in the scope table. It is not in CISA KEV, which does not rule out exploitation. CVSS 8.1 describes technical severity. EPSS 0.32% estimates the probability of exploitation in 30 days; neither replaces your asset context. First verify whether exposed or business-critical assets run the affected versions, apply vendor fixes or mitigations, and preserve logs for review.

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