Improper Verification of Cryptographic Signature Affecting pulumi-language-nodejs-fips package, versions <3.249.0-r0


Severity

Recommended
low

Based on default assessment until relevant scores are available.

Threat Intelligence

EPSS
0.26% (18th percentile)

Do your applications use this vulnerable package?

In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.

Test your applications
  • Snyk IDSNYK-MINIMOSLATEST-PULUMILANGUAGENODEJSFIPS-17770862
  • published2 Jul 2026
  • disclosed14 Jul 2026

Introduced: 2 Jul 2026

CVE-2026-48758  (opens in a new tab)
CWE-347  (opens in a new tab)

How to fix?

Upgrade Minimos:latest pulumi-language-nodejs-fips to version 3.249.0-r0 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream pulumi-language-nodejs-fips package and not the pulumi-language-nodejs-fips package as distributed by Minimos. See How to fix? for Minimos:latest relevant fixed versions and status.

sigstore-js provides JavaScript libraries for interacting with Sigstore services. Prior to 3.2.1, the preAuthEncoding function in @sigstore/core uses Node.js ascii encoding when converting the PAE string to bytes, allowing payloadType to be mutated after signing without invalidating the signature and breaking the type-binding guarantee that DSSE is designed to provide. This issue is fixed in version 3.2.1.

CVSS Base Scores

version 3.1