pypi-publish action revocation of CA in the chain that Sigstore uses in Trusted Publishing and Digital Attestations for PyPI

Summary The pypi-publish actionpypi-publish versions before 1.14.2 used to bundle the emSign root CA trust store certificate through the certifi distribution. It has since been removed through the bundle and the new version no longer includes them. pypi-publish:...

GitHub Tightens npm Publishing After Flaw Left 1,500+ Packages Vulnerable to Hijacking

GitHub has taken the step of expiring unvalidated npm trusted publishing configurations 48 hours after creation after researchers found that it was possible for an attacker to push new versions of a different user's package without having to steal their credentials. "Your configuration becomes...

WS-2026-0129

pnpm 11.0.0-alpha.4 before 11.28.6 and 12.0.0-alpha.2 before 12.12.1: pnpm publish uses the CI-provided NPMIDTOKEN OIDC trusted publishing without checking that the token's aud claim matches the selected registry, so the token is sent to whichever registry the publish targets, including one it wa...

MSC-2026-11522

Active npm supply chain compromise of @7nohe/openapi-react-query-codegen 150,000 weekly downloads, linked to the ongoing Mini Shai-Hulud campaign. An unprotected GitHub Actions release workflow let any account publish fork contents under the repository's trusted-publishing identity, producing ten...

npm Adds 2FA-Gated Publishing and Package Install Controls Against Supply Chain Attacks

GitHub has rolled out new controls for npm to improve the security of the software supply chain, giving maintainers the ability to explicitly approve a release prior to the packages becoming publicly available for installation. Called staged publishing, the feature is now generally available on...

GitHub Mandates 2FA and Short-Lived Tokens to Strengthen npm Supply Chain Security

GitHub on Monday announced that it will be changing its authentication and publishing options "in the near future" in response to a recent wave of supply chain attacks targeting the npm ecosystem, including the Shai-Hulud attack. This includes steps to address threats posed by token abuse and...

GitHub Mandates 2FA and Short-Lived Tokens to Strengthen npm Supply Chain Security

GitHub on Monday announced that it will be changing its authentication and publishing options "in the near future" in response to a recent wave of supply chain attacks targeting the npm ecosystem, including the Shai-Hulud attack. This includes steps to address threats posed by token abuse and...