CVE•Published 2023-08-05•Modified 2026-07-09•1 article on news•6 live references•NVD data
CVE-2023-36095Langchain · Langchain
Vulnerability data via NVD (ingested)
CVSS v3.1
9.8
CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS percentile
65
Exploit Prediction Scoring System · top 35% of all CVEs
Weaknesses (CWE)
Description
An issue in Harrison Chase langchain v.0.0.194 allows an attacker to execute arbitrary code via the python exec calls in the PALChain, affected functions include from_math_prompt and from_colored_object_prompt.
Timeline
Published 2023-08-05
Modified 2026-07-09
External references
Search for exposed instances
Shodan + Censys queries derived from NVD's CPE data. The vuln tag catches assets Shodan has explicitly linked to this CVE; the product / banner fingerprints find exposed instances even when the vuln tag was never applied (which is common).
Shodan · vuln tag0 hosts
vuln:CVE-2023-36095Hosts Shodan has explicitly fingerprinted as vulnerable.
Shodan · product + version
product:"Langchain Langchain" version:"0.0.194"Version-pinned fingerprint from NVD's first vulnerable CPE.
Shodan · banner/body mention
http.html:"Langchain"HTTP body or banner mentions "Langchain" — catches deploys Shodan didn't identify as a product.
More intel sources (5)
Shodan report
vuln:CVE-2023-36095Country / ASN / product breakdown for the vuln query.
Censys
vulnerabilities.cve_id: CVE-2023-36095Censys host search filtered to this CVE id.
grep.app
CVE-2023-36095Public source-code mentions — fast PoC discovery.
GitHub code
CVE-2023-36095GitHub code search for direct mentions.
Google dork
"CVE-2023-36095" exploit -site:nvd.nist.govWrite-ups and news, NVD excluded.
Known PoCs on GitHub
No public proof-of-concept repositories found for CVE-2023-36095 on GitHub.