CVE-2026-123653 (GCVE-0-2026-123653)
Vulnerability from cvelistv5
Published
2026-11-06 13:30
Modified
2026-11-06 13:30
Severity ?
VLAI Severity ?
EPSS score ?
CWE
Summary
A security vulnerability has been detected in esengine DeepSeek-Reasonix up to 2.52.0. Affected is the function discoverDocs of the file internal/memory/doc.go. The manipulation leads to improper neutralization of input used for llm prompting. The attack can be initiated remotely. The exploit has been disclosed publicly and may be used. Upgrading to version 2.53.0 is able to address this issue. The identifier of the patch is 4ca33493a673c2788aa8598fbca2b2f47a69e1b8. It is suggested to upgrade the affected component.
References
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Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| esengine | DeepSeek-Reasonix |
Version: 2.0 Version: 2.1 Version: 2.2 Version: 2.3 Version: 2.4 Version: 2.5 Version: 2.6 Version: 2.7 Version: 2.8 Version: 2.9 Version: 2.10 Version: 2.11 Version: 2.12 Version: 2.13 Version: 2.14 Version: 2.15 Version: 2.16 Version: 2.17 Version: 2.18 Version: 2.19 Version: 2.20 Version: 2.21 Version: 2.22 Version: 2.23 Version: 2.24 Version: 2.25 Version: 2.26 Version: 2.27 Version: 2.28 Version: 2.29 Version: 2.30 Version: 2.31 Version: 2.32 Version: 2.33 Version: 2.34 Version: 2.35 Version: 2.36 Version: 2.37 Version: 2.38 Version: 2.39 Version: 2.40 Version: 2.41 Version: 2.42 Version: 2.43 Version: 2.44 Version: 2.45 Version: 2.46 Version: 2.47 Version: 2.48 Version: 2.49 Version: 2.50 Version: 2.51 Version: 2.52.0 cpe:2.3:a:esengine:deepseek-reasonix:*:*:*:*:*:*:*:* |
{
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{
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{
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{
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{
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{
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{
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{
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{
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{
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{
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{
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{
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"version": "2.39"
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{
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{
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"version": "2.41"
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{
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"version": "2.42"
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{
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"version": "2.43"
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{
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"version": "2.44"
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{
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{
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"version": "2.46"
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{
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"version": "2.47"
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{
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{
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{
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{
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{
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"credits": [
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"type": "reporter",
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"value": "A security vulnerability has been detected in esengine DeepSeek-Reasonix up to 2.52.0. Affected is the function discoverDocs of the file internal/memory/doc.go. The manipulation leads to improper neutralization of input used for llm prompting. The attack can be initiated remotely. The exploit has been disclosed publicly and may be used. Upgrading to version 2.53.0 is able to address this issue. The identifier of the patch is 4ca33493a673c2788aa8598fbca2b2f47a69e1b8. It is suggested to upgrade the affected component."
}
],
"metrics": [
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"vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P",
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"problemTypes": [
{
"descriptions": [
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"description": "Improper Neutralization of Input Used for LLM Prompting",
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]
},
{
"descriptions": [
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"cweId": "CWE-349",
"description": "Acceptance of Extraneous Untrusted Data With Trusted Data",
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"providerMetadata": {
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"orgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
"shortName": "VulDB"
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"references": [
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"name": "VDB-431772 | esengine DeepSeek-Reasonix doc.go discoverDocs llm prompting input",
"tags": [
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"url": "https://vuldb.com/vuln/431772"
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"name": "Submit #1033134 | esengine DeepSeek-Reasonix 1.17.8 CWE-1427 Improper Neutralization of Input Used for LLM Prompting",
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"url": "https://vuldb.com/submit/1033134"
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"url": "https://github.com/esengine/DeepSeek-Reasonix/issues/13061"
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"url": "https://github.com/esengine/DeepSeek-Reasonix/security/advisories/GHSA-7v48-x992-r5w7"
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"url": "https://github.com/ybyu-ieu/agent-security-advisories/blob/main/deepseek-reasonix/deepseek-reasonix-agents-md-prompt-injection-command-execution.md"
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"url": "https://github.com/esengine/DeepSeek-Reasonix/releases/tag/v2.53.0"
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"url": "https://github.com/esengine/DeepSeek-Reasonix/"
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"timeline": [
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"time": "2026-11-06T00:00:00.000Z",
"value": "Advisory disclosed"
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"time": "2026-11-06T01:00:00.000Z",
"value": "VulDB entry created"
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"time": "2026-11-06T09:33:53.000Z",
"value": "VulDB entry last update"
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"title": "esengine DeepSeek-Reasonix doc.go discoverDocs llm prompting input",
"x_generator": [
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"cveMetadata": {
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"assignerShortName": "VulDB",
"cveId": "CVE-2026-123653",
"datePublished": "2026-11-06T13:30:24.822Z",
"dateReserved": "2026-11-06T08:28:48.613Z",
"dateUpdated": "2026-11-06T13:30:24.822Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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