# @solana/codecs-core@5.0.0 security report (npm)

- Verdict: **No issues** (risk level: safe)
- Scanned: 2026-10-04T16:16:41.000Z
- Files reviewed: 5
- Findings: no findings
- Report: https://security.togoder.click/npm/@solana/codecs-core@5.0.0
- Source: Togoder Security (https://security.togoder.click), AI source-code review

## Summary

Togoder Security scanned the npm package @solana/codecs-core@5.0.0 on Oct 4, 2026. An AI review of 5 source files produced no findings. No malicious behavior, install-time payloads, credential theft or exfiltration were identified.

## Findings

No findings.

## Files reviewed

- `dist/index.browser.cjs` (safe): The code contains only standard byte manipulation and codec utilities with no malicious patterns, network activity, or dynamic execution.
- `dist/index.browser.mjs` (safe): No malicious patterns detected; the code implements Solana codec utilities with no network, filesystem, process, or dynamic execution behavior.
- `dist/index.native.mjs` (safe): No malicious patterns detected; the code is a legitimate Solana codec utility library with only pure byte manipulation and error handling.
- `dist/index.node.cjs` (safe): No malicious patterns detected; the code is a legitimate Solana codec utility library with byte manipulation, encoding/decoding, and no network, filesystem, or process execution behavior.
- `dist/index.node.mjs` (safe): No malicious patterns detected; the file contains legitimate Solana codec utilities with no exfiltration, obfuscation, or dynamic execution.

## Version ranges

None of the 3 scanned versions of @solana/codecs-core are flagged high or critical. The latest scanned version, 5.0.0, is clean. Only versions we have scanned are listed; unscanned versions between them are not covered.

- 2.3.0 – 5.0.0 (`>=2.3.0 <=5.0.0`): clean
- 2.0.0-rc.1 – 2.1.1 (`>=2.0.0-rc.1 <=2.1.1`): not scanned

## Scanned versions

- [5.0.0](https://security.togoder.click/npm/@solana/codecs-core@5.0.0): safe, 2026-10-04T16:16:41.000Z
- [3.0.3](https://security.togoder.click/npm/@solana/codecs-core@3.0.3): safe, 2026-10-04T16:04:16.000Z
- [2.3.0](https://security.togoder.click/npm/@solana/codecs-core@2.3.0): safe, 2026-10-04T16:17:22.000Z

AI analysis is guidance, not a guarantee. Methodology: https://security.togoder.click/methodology