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4 vulnerabilities by mem0ai
CVE-2026-49948 (GCVE-0-2026-49948)
Vulnerability from nvd – Published: 2026-06-09 14:58 – Updated: 2026-06-23 16:16 X_Open Source
VLAI
Title
Mem0 0.2.8 Missing Authorization via POST /configure Endpoint
Summary
Mem0 versions through 0.2.8, fixed in commit ae7f406, contain a missing authorization vulnerability in the self-hosted server component where the POST /configure endpoint modifies global LLM provider and embedder configuration but only verifies authentication via JWT or X-API-Key without validating the caller's role. Any authenticated user holding a distributed API key can redirect all LLM and embedder traffic to an attacker-controlled server, with the malicious configuration persisted to PostgreSQL and surviving server restarts to affect all users and API keys on the instance.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-862 - Missing Authorization
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://github.com/mem0ai/mem0/issues/5127 | issue-tracking |
| https://github.com/mem0ai/mem0/issues/5384 | issue-tracking |
| https://github.com/mem0ai/mem0/pull/5360 | issue-tracking |
| https://github.com/mem0ai/mem0/commit/ae7f4062652… | patch |
| https://www.vulncheck.com/advisories/mem0-missing… | third-party-advisory |
Impacted products
Date Public
2026-05-12 00:00
Credits
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CVE-2026-7597 (GCVE-0-2026-7597)
Vulnerability from nvd – Published: 2026-05-01 21:15 – Updated: 2026-05-05 19:45 X_Open Source
VLAI
Title
mem0ai mem0 faiss.py pickle.dump deserialization
Summary
A vulnerability was found in mem0ai mem0 up to 1.0.11. This affects the function pickle.load/pickle.dump of the file mem0/vector_stores/faiss.py. Performing a manipulation results in deserialization. It is possible to initiate the attack remotely. The exploit has been made public and could be used. The patch is named 62dca096f9236010ca15fea9ba369ba740b86b7a. Applying a patch is the recommended action to fix this issue.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
Assigner
References
7 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/360550 | vdb-entrytechnical-description |
| https://vuldb.com/vuln/360550/cti | signaturepermissions-required |
| https://vuldb.com/submit/805562 | third-party-advisory |
| https://github.com/mem0ai/mem0/issues/3778 | exploitissue-tracking |
| https://github.com/mem0ai/mem0/pull/4833 | issue-trackingpatch |
| https://github.com/mem0ai/mem0/commit/62dca096f92… | patch |
| https://github.com/mem0ai/mem0/ | product |
Impacted products
Credits
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CVE-2026-49948 (GCVE-0-2026-49948)
Vulnerability from cvelistv5 – Published: 2026-06-09 14:58 – Updated: 2026-06-23 16:16 X_Open Source
VLAI
Title
Mem0 0.2.8 Missing Authorization via POST /configure Endpoint
Summary
Mem0 versions through 0.2.8, fixed in commit ae7f406, contain a missing authorization vulnerability in the self-hosted server component where the POST /configure endpoint modifies global LLM provider and embedder configuration but only verifies authentication via JWT or X-API-Key without validating the caller's role. Any authenticated user holding a distributed API key can redirect all LLM and embedder traffic to an attacker-controlled server, with the malicious configuration persisted to PostgreSQL and surviving server restarts to affect all users and API keys on the instance.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-862 - Missing Authorization
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://github.com/mem0ai/mem0/issues/5127 | issue-tracking |
| https://github.com/mem0ai/mem0/issues/5384 | issue-tracking |
| https://github.com/mem0ai/mem0/pull/5360 | issue-tracking |
| https://github.com/mem0ai/mem0/commit/ae7f4062652… | patch |
| https://www.vulncheck.com/advisories/mem0-missing… | third-party-advisory |
Impacted products
Date Public
2026-05-12 00:00
Credits
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CVE-2026-7597 (GCVE-0-2026-7597)
Vulnerability from cvelistv5 – Published: 2026-05-01 21:15 – Updated: 2026-05-05 19:45 X_Open Source
VLAI
Title
mem0ai mem0 faiss.py pickle.dump deserialization
Summary
A vulnerability was found in mem0ai mem0 up to 1.0.11. This affects the function pickle.load/pickle.dump of the file mem0/vector_stores/faiss.py. Performing a manipulation results in deserialization. It is possible to initiate the attack remotely. The exploit has been made public and could be used. The patch is named 62dca096f9236010ca15fea9ba369ba740b86b7a. Applying a patch is the recommended action to fix this issue.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
Assigner
References
7 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/360550 | vdb-entrytechnical-description |
| https://vuldb.com/vuln/360550/cti | signaturepermissions-required |
| https://vuldb.com/submit/805562 | third-party-advisory |
| https://github.com/mem0ai/mem0/issues/3778 | exploitissue-tracking |
| https://github.com/mem0ai/mem0/pull/4833 | issue-trackingpatch |
| https://github.com/mem0ai/mem0/commit/62dca096f92… | patch |
| https://github.com/mem0ai/mem0/ | product |
Impacted products
Credits
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-7597",
"options": [
{
"Exploitation": "poc"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
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"role": "CISA Coordinator",
"timestamp": "2026-05-04T15:02:27.837471Z",
"version": "2.0.3"
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"tags": [
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"url": "https://vuldb.com/submit/805562"
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"title": "CISA ADP Vulnrichment"
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"cna": {
"affected": [
{
"product": "mem0",
"vendor": "mem0ai",
"versions": [
{
"status": "affected",
"version": "1.0.0"
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{
"status": "affected",
"version": "1.0.1"
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{
"status": "affected",
"version": "1.0.2"
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"status": "affected",
"version": "1.0.3"
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"status": "affected",
"version": "1.0.4"
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"status": "affected",
"version": "1.0.5"
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"status": "affected",
"version": "1.0.6"
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{
"status": "affected",
"version": "1.0.7"
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{
"status": "affected",
"version": "1.0.8"
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{
"status": "affected",
"version": "1.0.9"
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{
"status": "affected",
"version": "1.0.10"
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{
"status": "affected",
"version": "1.0.11"
}
]
}
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"credits": [
{
"lang": "en",
"type": "reporter",
"value": "edoardottt (VulDB User)"
}
],
"descriptions": [
{
"lang": "en",
"value": "A vulnerability was found in mem0ai mem0 up to 1.0.11. This affects the function pickle.load/pickle.dump of the file mem0/vector_stores/faiss.py. Performing a manipulation results in deserialization. It is possible to initiate the attack remotely. The exploit has been made public and could be used. The patch is named 62dca096f9236010ca15fea9ba369ba740b86b7a. Applying a patch is the recommended action to fix this issue."
}
],
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"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:O/RC:C",
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"version": "2.0"
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"problemTypes": [
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"descriptions": [
{
"cweId": "CWE-502",
"description": "Deserialization",
"lang": "en",
"type": "CWE"
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},
{
"descriptions": [
{
"cweId": "CWE-20",
"description": "Improper Input Validation",
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"providerMetadata": {
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"references": [
{
"name": "VDB-360550 | mem0ai mem0 faiss.py pickle.dump deserialization",
"tags": [
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"technical-description"
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"url": "https://vuldb.com/vuln/360550"
},
{
"name": "VDB-360550 | CTI Indicators (IOB, IOC, IOA)",
"tags": [
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"url": "https://vuldb.com/vuln/360550/cti"
},
{
"name": "Submit #805562 | Mem0 \u003c= v1.0.11 Unsafe Deserialization",
"tags": [
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],
"url": "https://vuldb.com/submit/805562"
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{
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"url": "https://github.com/mem0ai/mem0/issues/3778"
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"url": "https://github.com/mem0ai/mem0/pull/4833"
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"url": "https://github.com/mem0ai/mem0/commit/62dca096f9236010ca15fea9ba369ba740b86b7a"
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"url": "https://github.com/mem0ai/mem0/"
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"time": "2026-05-01T00:00:00.000Z",
"value": "Advisory disclosed"
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{
"lang": "en",
"time": "2026-05-01T02:00:00.000Z",
"value": "VulDB entry created"
},
{
"lang": "en",
"time": "2026-05-01T11:57:30.000Z",
"value": "VulDB entry last update"
}
],
"title": "mem0ai mem0 faiss.py pickle.dump deserialization"
}
},
"cveMetadata": {
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"cveId": "CVE-2026-7597",
"datePublished": "2026-05-01T21:15:11.399Z",
"dateReserved": "2026-05-01T09:52:26.382Z",
"dateUpdated": "2026-05-05T19:45:33.404Z",
"state": "PUBLISHED"
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