# node-lodash 4.17.4+dfsg-1ubuntu0.1~esm1: node-lodash 4.17.4+dfsg-1ubuntu0.1~esm1 for Ubuntu 18.04.6 LTS (bionic)

node-lodash 4.17.4+dfsg-1ubuntu0.1~esm1, released March 31, 2026, fixes 6 CVEs in node-lodash. None of them is reported as exploited. Patch Radar priority: Urgent. The product is no longer supported.

- Web page: https://patchblox.com/security/fix/linux/ubuntu-bionic-node-lodash-4.17.4-dfsg-1ubuntu0.1-esm1
- Platform: Linux
- Released: Mar 31, 2026
- Priority: Urgent (Closes CVE-2026-4800, rated Critical)
- CVEs: 6, exploited: 0, on CISA KEV: 0

## Applies to

| Product | Release | Fixed in |
|---|---|---|
| [node-lodash](https://patchblox.com/security/data/product/linux/node-lodash.md) | Ubuntu 18.04.6 LTS (bionic) | 4.17.4+dfsg-1ubuntu0.1~esm1 |

## CVEs this fix closes

| CVE | Priority | Title | CVSS | EPSS | Exploitation |
|---|---|---|---:|---:|---|
| [CVE-2026-4800](https://patchblox.com/security/data/cve/CVE-2026-4800.md) | Urgent | node-lodash: The fix for CVE-2021-23337 added validation for the variable option in _.template but did not apply the same validati... | 9.8 | 0.0281 |  |
| [CVE-2025-13465](https://patchblox.com/security/data/cve/CVE-2025-13465.md) | High | golang-github-prometheus-node_exporter: Bump lodash package to version 4.17.23 to fix prototype pollution vulnerability (bsc#1257329) | 8.8 | 0.0182 |  |
| [CVE-2021-23337](https://patchblox.com/security/data/cve/CVE-2021-23337.md) | Routine | libjs-lodash: Lodash versions prior to 4.17.21 are vulnerable to Command Injection via the template function. | n/a | 0.2016 |  |
| [CVE-2020-28500](https://patchblox.com/security/data/cve/CVE-2020-28500.md) | Routine | libjs-lodash: Lodash versions prior to 4.17.21 are vulnerable to Regular Expression Denial of Service (ReDoS) via the toNumber, tri... | n/a | 0.0742 |  |
| [CVE-2020-8203](https://patchblox.com/security/data/cve/CVE-2020-8203.md) | Routine | libjs-lodash: Prototype pollution attack when using _.zipObjectDeep in lodash before 4.17.20. | n/a | 0.0521 |  |
| [CVE-2026-2950](https://patchblox.com/security/data/cve/CVE-2026-2950.md) | Routine | cockpit: Impact: Lodash versions 4.17.23 and earlier are vulnerable to prototype pollution in the _.unset and _.omit functions | 6.5 | 0.0034 |  |

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Data as of 2026-11-12T13:55:20Z UTC. Source: Patchblox Patch Radar (https://patchblox.com/security/patch-radar). Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo

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