SQL Injection Affecting langfuse-2 package, versions <2.95.12-r16
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-CHAINGUARDLATEST-LANGFUSE2-15891588
- published4 Apr 2026
- disclosed26 Mar 2026
Introduced: 26 Mar 2026
CVE-2026-33468 (opens in a new tab)How to fix?
Upgrade Chainguard langfuse-2 to version 2.95.12-r16 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream langfuse-2 package and not the langfuse-2 package as distributed by Chainguard.
See How to fix? for Chainguard relevant fixed versions and status.
Kysely is a type-safe TypeScript SQL query builder. Prior to version 0.28.14, Kysely's DefaultQueryCompiler.sanitizeStringLiteral() only escapes single quotes by doubling them (' → '') but does not escape backslashes. When used with the MySQL dialect (where NO_BACKSLASH_ESCAPES is OFF by default), an attacker can use a backslash to escape the trailing quote of a string literal, breaking out of the string context and injecting arbitrary SQL. This affects any code path that uses ImmediateValueTransformer to inline values — specifically CreateIndexBuilder.where() and CreateViewBuilder.as(). Version 0.28.14 contains a fix.