What is the official website of LangChain ?

The official website of LangChain is http://langchain.com.

What is LangChain's cybersecurity risk score?

LangChain has an AI-generated cybersecurity risk score of 741 out of 1000, indicating a Moderate security posture according to Rankiteo's assessment.

How many security incidents has LangChain experienced?

According to Rankiteo, LangChain currently holds 0 security badges, indicating that no recognized compliance certifications are currently verified for the organization.

Has LangChain been affected by any supply chain cyber incidents ?

According to Rankiteo, LangChain has been affected by a supply chain cyber incident involving LangChain, with the incident ID LAN1781267219.

Does LangChain have SOC 2 Type 1 certification ?

According to Rankiteo, LangChain is not certified under SOC 2 Type 1.

Does LangChain have SOC 2 Type 2 certification ?

According to Rankiteo, LangChain does not hold a SOC 2 Type 2 certification.

Does LangChain comply with GDPR ?

According to Rankiteo, LangChain is not listed as GDPR compliant.

Does LangChain have PCI DSS certification ?

According to Rankiteo, LangChain does not currently maintain PCI DSS compliance.

Does LangChain comply with HIPAA ?

According to Rankiteo, LangChain is not compliant with HIPAA regulations.

Does LangChain have ISO 27001 certification ?

According to Rankiteo,LangChain is not certified under ISO 27001, indicating the absence of a formally recognized information security management framework.

Which industry does LangChain operate in ?

LangChain operates primarily in the Technology, Information and Internet industry.

How many employees does LangChain have ?

LangChain employs approximately 187 people worldwide.

Does LangChain own any subsidiaries ?

LangChain presently has no subsidiaries across any sectors.

How many LinkedIn followers does LangChain have ?

LangChain's official LinkedIn profile has approximately 477,971 followers.

What is the NAICS classification code for LangChain ?

LangChain is classified under the NAICS code 513, which corresponds to Others.

Does LangChain have a Crunchbase profile ?

Yes, LangChain has an official profile on Crunchbase, which can be accessed here: https://www.crunchbase.com/organization/langchain.

Does LangChain have a LinkedIn profile ?

Yes, LangChain maintains an official LinkedIn profile, which is actively utilized for branding and talent engagement, which can be accessed here: https://www.linkedin.com/company/langchain.

How many cybersecurity incidents has LangChain experienced ?

As of August 5, 2026, Rankiteo reports that LangChain has experienced 6 cybersecurity incidents.

How many peer or competitor companies does LangChain have ?

LangChain has an estimated 15,127 peer or competitor companies worldwide.

What types of cybersecurity incidents has LangChain faced ?

Incident Types: The types of cybersecurity incidents that have occurred include Vulnerability.

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LangChain

Boost Score +25 with badge (5 left)

741

/1000

Moderate

766

/1000

Fair

LangChain Vendor Cyber Rating & Cyber Score

langchain.com

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Add Your Compliance Badge

LangChain provides the agent engineering platform and open source frameworks developers need to ship reliable agents fast.

LangChain A.I CyberSecurity Scoring

Scoring History

LangChain

LangChain CyberSecurity News & History

Past Incidents

Attack Types

Entity

Type

Severity

Impact

Seen

Blog Details

Supply Chain Source

Incident Details

View

LangChain

Vulnerability

5/2026

LangChain

LAN1781267219

LangChain

Vulnerability

2/2026

LAN1771309474

LangChain

Vulnerability

1/2026

LAN1773469421

LangChain

Vulnerability

100

12/2025

LAN1766986573

LangChain

Vulnerability

100

6/2025

LAN901061825

LangChain

Vulnerability

1/2025

LAN1774635883

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A.I.

LangChain Company Scoring based on AI Models

Cyber Incidents Likelihood 3 - 6 - 9 months

Actual

Prediction

Incident Predictions locked

Access Monitoring Plan

A.I Risk Score Likelihood 3 - 6 - 9 months

Actual

Prediction A

Prediction B

Prediction C

Prediction D

A.I. Risk Score Predictions locked

Access Monitoring Plan

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Underwriter Stats for LangChain

Incidents vs Technology, Information and Internet Industry Avg (This Year)

LangChain has 82.93% more incidents than the average of same-industry companies with at least one recorded incident.

Incidents vs All-Companies Average (This Year)

LangChain has 191.26% more incidents than the average of all companies with at least one recorded incident.

Incident Types LangChain vs Technology, Information and Internet Industry Avg (This Year)

LangChain reported 3 incidents this year: 0 cyber attacks, 0 ransomware, 3 vulnerabilities, 0 data breaches, compared to industry peers with at least 1 incident.

Incident History - LangChain (X = Date, Y = Severity)

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SUBSIDIARY

LangChain Subsidiaries

Parent Company

LangChain

Technology, Information and Internet

Website: http://langchain.com

Company Size: 51-200 employees

No subsidiary data available for this company.

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NEWS

LangChain CyberSecurity News

Latest updates, reports, and threat intel affecting the global network.

February 17, 2026 08:00 AM

Langchain Community SSRF Bypass Vulnerability Enables Access to Internal Services

An SSRF flaw in langchain/community stems from the RecursiveUrlLoader's recursive crawling behavior, potentially exposing cloud metadata and...

Read Article

February 17, 2026 05:45 AM

Langchain Community SSRF Bypass Vulnerability Exposes Internal Services to Unauthorized Access

A critical security update for the @langchain/community package to address a Server-Side Request Forgery (SSRF) vulnerability.

Read Article

January 22, 2026 08:00 AM

Critical Chainlit AI Vulnerabilities Let Hackers Gain Control Over Cloud Environments

Cybersecurity researchers have uncovered two critical security flaws in Chainlit, a widely used open-source AI framework with over 700,000...

Read Article

January 22, 2026 08:00 AM

Critical Chainlit AI Flaws Let Hackers Seize Control Of Cloud Environments

Zafran Labs uncovered two critical vulnerabilities in Chainlit, a popular open-source framework for building conversational AI apps.

Read Article

January 03, 2026 08:00 AM

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December 30, 2025 08:00 AM

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December 29, 2025 08:00 AM

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December 26, 2025 08:00 AM

Critical LangChain Core Vulnerability Exposes Secrets via Serialization Injection

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December 26, 2025 08:00 AM

Critical Langchain Vulnerability Let attackers Exfiltrate Sensitive Secrets from AI systems

A critical vulnerability in LangChain's core library (CVE-2025-68664) allows attackers to exfiltrate sensitive environment variables and...

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CVE

Latest

Global CVEs (Not Company-Specific)

CVE-2026-45537

SUMMARY

OpenSIPS is a Session Initiation Protocol (SIP) server implementation. In versions prior to 3.6.6 and 4.0.0-rc1, the construct_uri() function concatenates multiple URI components (protocol, username, domain, port, params) into a fixed 1024-byte global BSS buffer without any bounds checking. When a routing script calls construct_uri() with an attacker-controlled username, a combined component length exceeding 1024 bytes overflows the buffer, corrupting adjacent global data with attacker-controlled content. The overflow reaches disable_503_translation, a global flag controlling SIP 503 response handling, allowing an attacker to deterministically set the flag via the URI username and alter the server's routing behavior for subsequent messages. Because the same buffer is shared with contact_builder(), the overflow also corrupts that function's data, and without a memory sanitizer the adjacent globals are silently overwritten on every request containing a long username. This issue has been fixed in versions 3.6.6 and 4.0.0-rc1.

Published

Date2026-08-04

Updated

Date2026-08-04

RISK INFORMATION (Score: 9.1)

cvss3

Base Score: 9.1

Complexity: LOW

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H

Impact Score

5.2

Exploitability

3.9

REFERENCES

CVE-2026-18819

SUMMARY

A security vulnerability has been detected in RackTables up to 0.22.0/e5fff9f8aab339798ed47e8c6d7d977ed97a82bd. This vulnerability affects unknown code. The manipulation leads to cross-site request forgery. The attack is possible to be carried out remotely. The exploit has been disclosed publicly and may be used. The project maintainer confirms: "[I]t seems plausible, in that RackTables does not at this time have any CSRF prevention. You may assign a CVE ID to this, but there is no guarantee it will be handled in urgent, or even timely, manner, or at all."

Published

Date2026-08-04

Updated

Date2026-08-04

RISK INFORMATION (Score: 4.3)

cvss2

Base Score: 5.0

Complexity: LOW

AV:N/AC:L/Au:N/C:N/I:P/A:N

cvss3

Base Score: 4.3

Complexity: LOW

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N

cvss4

Base Score: 2.1

Complexity: LOW

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Impact Score

1.4

Exploitability

2.8

REFERENCES

CVE-2026-18818

SUMMARY

A weakness has been identified in Ehco1996 django-sspanel up to 2023.12.26. This affects the function TicketDetailView of the file apps/sspanel/views.py of the component Support Ticket Handler. Executing a manipulation can lead to authorization bypass. The attack can be executed remotely. The vendor was contacted early about this disclosure but did not respond in any way. This vulnerability only affects products that are no longer supported by the maintainer.

Published

Date2026-08-04

Updated

Date2026-08-04

RISK INFORMATION (Score: 6.3)

cvss2

Base Score: 6.5

Complexity: LOW

AV:N/AC:L/Au:S/C:P/I:P/A:P

cvss3

Base Score: 6.3

Complexity: LOW

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

cvss4

Base Score: 5.3

Complexity: LOW

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Impact Score

3.4

Exploitability

2.8

REFERENCES

CVE-2026-70620

SUMMARY

Odysseus before commit 87babb5 contains a server-side request forgery vulnerability that allows admin-privileged attackers to direct the server to probe internal network resources by supplying arbitrary URLs to the embedding endpoint configuration without scheme, host, IP range, or DNS rebind validation. Attackers can submit loopback addresses, RFC 1918 ranges, or link-local addresses through the embedding endpoint API to partially read responses from cloud instance metadata services, internal APIs, and other hosts reachable from the server.

Published

Date2026-08-04

Updated

Date2026-08-04

RISK INFORMATION (Score: 6.8)

cvss3

Base Score: 6.8

Complexity: LOW

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:N

cvss4

Base Score: 6.1

Complexity: LOW

CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:N/VI:N/VA:N/SC:H/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Impact Score

Exploitability

2.3

REFERENCES

CVE-2026-70619

SUMMARY

Odysseus before commit bf325f6 contains a missing authorization vulnerability that allows authenticated non-admin users to manage server-wide embedding backend configuration by invoking endpoint management routes that verify session authentication but omit the admin authorization guard. Attackers can supply an attacker-controlled URL to overwrite the embedding backend persisted in the endpoint configuration file and process environment, causing all subsequent embedding operations including chat messages, RAG queries, memory entries, and vault text to be transmitted in plaintext to the attacker-controlled destination, or delete the endpoint configuration to deny embedding service to all users.

Published

Date2026-08-04

Updated

Date2026-08-04

RISK INFORMATION (Score: 8.8)

cvss3

Base Score: 8.8

Complexity: LOW

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

cvss4

Base Score: 8.7

Complexity: LOW

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Impact Score

5.9

Exploitability

2.8

REFERENCES

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