Severity:
HIGH RISK
(7.1)
Unsafe Deserialization in LangSmith Client SDK Prompt Pull
CVE-2026-45134
Awaiting Analysis
Vulnerability Type
Category:
Unsafe Deserialization
CWE:
CWE-502
Impact:
Arbitrary Behavior Manipulation via Untrusted Prompt Manifests
Severity:
HIGH RISK
(7.1)
CVSS Version:
3.1
Catch This CVE While Code Is Being Written
Detect vulnerable code directly in pull requests, so CVEs are fixed before merge.
Summary
Affected Context
Exploit Preconditions
Why This Happens
Potential Impact
General Mitigation Guidance
How Teams Detect Issues Like This
Frequently Asked Questions
Source
NDV
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