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Vulnerabilities

Vulnerability · CVE-2026-32763

Kysely is a type-safe TypeScript SQL query builder.

Published Mar 20, 2026 · catalog updated Jun 17, 2026 · Kysely is a type-safe

Check if you run it

No confirmed exploitation is on record for CVE-2026-32763. EPSS is 0.43%. Act only if a listed version of Kysely is a type-safe is installed.

Gaps on this record

  • The stored product name is a package slug. The name on this page is taken from the title (Kysely is a type-safe).
  • No vendor fix or required action is stored. Compare the linked advisory before you change production.
Severity
High8.2
Known exploitation
Not in CISA/VulnCheck KEV
EPSS
0.43%
Remediation
Version ranges on file
Affected products
cpe kysely/kysely · stated kysely

Kysely is a type-safe TypeScript SQL query builder. Versions up to and including 0.28.11 has a SQL injection vulnerability in JSON path compilation for MySQL and SQLite dialects. The function appends user-controlled values from and directly into single-quoted JSON path string literals ( ) without escaping single quotes. An attacker can break out of the JSON path string context and inject arbitrary SQL. This is inconsistent with , which properly doubles delimiter characters for identifiers — both are non-parameterizable SQL constructs requiring manual escaping, but only identifiers are protected. Version 0.28.12 fixes the issue.

Are you affected?

Enter the version you run. The result uses only the ranges stored on this record.

The check returns affected, not affected, or incomplete. It does not guess a version that is missing from the record.

  • cpe kysely/kyselyversion unspecified
  • stated kysely<= 0.28.11

How to fix CVE-2026-32763

What to do

Three questions, each answered from this record only. Confirm the vendor advisory before you patch.

Should you patch?

No confirmed exploitation is on record for CVE-2026-32763. EPSS is 0.43%. Act only if a listed version of Kysely is a type-safe is installed.

Which versions are affected?

Compare what you have installed with <= 0.28.11. Compare the installed version with the linked vendor advisory before you change production.

What should an analyst verify?

CWE-89: SQL Injection. EPSS 0.43%. There is no CISA KEV listing. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.

Code

The project this record applies to. Exploit listings stay in References.

Timeline

Detection, updates, and resolution for this record.

  1. Mar 20, 2026 · NIST NVD

    Detected

    Kysely is a type-safe TypeScript SQL query builder. Versions up to and including 0.28.11 has a SQL injection vulnerability in JSON path compilation for MySQL and SQLite dialects. The function appends user-controlled values from and directly into single-quoted JSON path string literals ( ) without escaping single quotes. An attacker can break out of the JSON path string context and inject arbitrary

  2. Jun 17, 2026 · NIST NVD

    Updated

    Kysely is a type-safe TypeScript SQL query builder. Versions up to and including 0.28.11 has a SQL injection vulnerability in JSON path compilation for MySQL and SQLite dialects. The function appends user-controlled values from and directly into single-quoted JSON path string literals ( ) without escaping single quotes. An attacker can break out of the JSON path string context and inject arbitrary

Sources

  • CVE.orgVulnerability recordCVE-2026-32763

    Official CVE identifier

    cve.org
  • FIRST EPSSExploitation probabilityCVE-2026-32763

    30-day exploitation probability 0.4%

    first.org
  • NIST NVDVulnerability recordCVE-2026-32763

    Kysely is a type-safe TypeScript SQL query builder. Versions up to and including 0.28.11 has a SQL injection vulnerability in JSON path compilation for MySQL and SQLite dialects. The function appends user-controlled values from and directly i

    nvd.nist.gov

References

Freshness

Last verified in this catalog Oct 18, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.