A sudden change in GitHub’s token format has triggered an unexpected security vulnerability in Composer, exposing sensitive authentication tokens in CI/CD logs and forcing Packagist to issue an urgent warning to PHP developers worldwide. The issue stems from a mismatch between GitHub’s updated token structure and Composer’s outdated validation logic. As a result, certain GitHub […] The post Packagist Warns: Update Composer Now After GitHub Actions Token Leak appeared first on GBHackers Security | #1 Globally Trusted Cyber Security News Platform.
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