chore(deps): update dependency json to v2.19.2 [security]

[renovate]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
json	2.19.1 → 2.19.2

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Ruby JSON has a format string injection vulnerability

CVE-2026-33210 / GHSA-3m6g-2423-7cp3

More information

Details

Impact

A format string injection vulnerability than that lead to denial of service attacks or information disclosure, when the allow_duplicate_key: false parsing option is used to parse user supplied documents.

This option isn't the default, if you didn't opt-in to use it, you are not impacted.

Patches

Patched in 2.19.2.

Workarounds

The issue can be avoided by not using the allow_duplicate_key: false parsing option.

Severity

• CVSS Score: 8.3 / 10 (High)
• Vector String: CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:N/VA:H/SC:N/SI:N/SA:N

References

• https://github.com/ruby/json/security/advisories/GHSA-3m6g-2423-7cp3
• https://nvd.nist.gov/vuln/detail/CVE-2026-33210
• https://github.com/rubysec/ruby-advisory-db/blob/master/gems/json/CVE-2026-33210.yml
• https://github.com/advisories/GHSA-3m6g-2423-7cp3

This data is provided by the GitHub Advisory Database (CC-BY 4.0).

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