# RHSA-2026:74085: Security update for 10 packages

RHSA-2026:74085, released October 1, 2026, fixes 3 CVEs across 10 products. None of them is reported as exploited. Patch Radar priority: Urgent.

- Web page: https://patchblox.com/security/fix/linux/rhsa-2026-74085
- Platform: Linux
- Released: Oct 1, 2026
- Priority: Urgent (Closes CVE-2026-84961, rated Critical)
- CVEs: 3, exploited: 0, on CISA KEV: 0
- Vendor advisory: https://access.redhat.com/errata/RHSA-2026:74085

## Applies to

| Product | Release | Fixed in |
|---|---|---|
| [nodejs](https://patchblox.com/security/data/product/linux/nodejs.md) | RHEL 8 | 1:24.21.0-1.module+el8.10.0+24927+ed3d907a |
| [nodejs-devel](https://patchblox.com/security/data/product/linux/nodejs-devel.md) | RHEL 8 | 1:24.21.0-1.module+el8.10.0+24927+ed3d907a |
| [nodejs-docs](https://patchblox.com/security/data/product/linux/nodejs-docs.md) | RHEL 8 | 1:24.21.0-1.module+el8.10.0+24927+ed3d907a |
| [nodejs-full-i18n](https://patchblox.com/security/data/product/linux/nodejs-full-i18n.md) | RHEL 8 | 1:24.21.0-1.module+el8.10.0+24927+ed3d907a |
| [nodejs-libs](https://patchblox.com/security/data/product/linux/nodejs-libs.md) | RHEL 8 | 1:24.21.0-1.module+el8.10.0+24927+ed3d907a |
| [nodejs-nodemon](https://patchblox.com/security/data/product/linux/nodejs-nodemon.md) | RHEL 8 | 0:3.1.14-2.module+el8.10.0+24711+b610b202 |
| [nodejs-packaging](https://patchblox.com/security/data/product/linux/nodejs-packaging.md) | RHEL 8 | 0:2021.06-6.module+el8.10.0+24711+b610b202 |
| [nodejs-packaging-bundler](https://patchblox.com/security/data/product/linux/nodejs-packaging-bundler.md) | RHEL 8 | 0:2021.06-6.module+el8.10.0+24711+b610b202 |
| [npm](https://patchblox.com/security/data/product/linux/npm.md) | RHEL 8 | 1:11.19.0-1.24.21.0.1.module+el8.10.0+24927+ed3d907a |
| [v8-13.6-devel](https://patchblox.com/security/data/product/linux/v8-13.6-devel.md) | RHEL 8 | 3:13.6.233.17-1.24.21.0.1.module+el8.10.0+24927+ed3d907a |

## CVEs this fix closes

| CVE | Priority | Title | CVSS | EPSS | Exploitation |
|---|---|---|---:|---:|---|
| [CVE-2026-84961](https://patchblox.com/security/data/cve/CVE-2026-84961.md) | Urgent | node-undici: undici's BalancedPool constructor passes its entire options object through an internal deep-clone that serializes and... | 9.1 | 0.0018 |  |
| [CVE-2026-19534](https://patchblox.com/security/data/cve/CVE-2026-19534.md) | High | node-undici: undici's WebSocket client crashes the whole Node.js process during the opening handshake when a server responds with... | 7.5 | 0.0039 |  |
| [CVE-2026-85152](https://patchblox.com/security/data/cve/CVE-2026-85152.md) | High | node-undici: undici 8.10.0 omits the destination origin from the cache and request-deduplication keys when the cache or deduplicat... | 7.5 | 0.0016 |  |

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Data as of 2026-11-07T18:46:35Z 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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