MAL-2026-5363: Malicious package report
Malicious code in @solana-labs/web3-js (npm)
Published .
Updated .
Reported affected releases: 1.0.0, 1.0.8, 1.0.10, 1.0.7, 1.0.5, 1.0.6, 1.98.112.
@solana-labs/web3-js (npm)
Known vulnerabilities and malicious package reports for @solana-labs/web3-js on npm, live from OSV, with CISA KEV exploitation status and EPSS scores.
Known package reports
1 malicious package report and 0 vulnerabilities returned by OSV. Check a specific version to see which reports apply.
If you installed a reported malicious release, remove it and rotate the credentials that machine could access. Upgrading does not undo code that already ran.
Source: OSV, including OpenSSF malicious-package reports and GitHub advisories. No known report is not proof a package is safe.