# CVE-2026-34043: node-serialize-javascript: Serialize JavaScript to a superset of JSON that includes regular expressions and functions

CVE-2026-34043 is fixed in 14 products on 1 platform, first by DEBIAN-CVE-2026-34043, released March 31, 2026. It is not reported as exploited. Patch Radar priority: High.

- Web page: https://patchblox.com/security/cve/CVE-2026-34043
- Priority: High
- CVSS: 7.5 (high)
- EPSS: 0.0049
- CISA KEV: not listed
- Exploited (vendor report): no
- Publicly disclosed: no
- Published: Mar 31, 2026

## Description

Serialize JavaScript to a superset of JSON that includes regular expressions and functions. Prior to version 7.0.5, there is a Denial of Service (DoS) vulnerability caused by CPU exhaustion. When serializing a specially crafted "array-like" object (an object that inherits from Array.prototype but has a very large length property), the process enters an intensive loop that consumes 100% CPU and hangs indefinitely. This issue has been patched in version 7.0.5.

## Where it's fixed

| Platform | Product | Fixed in | Fix | Released |
|---|---|---|---|---|
| Linux | aspnetcore-runtime-8.0 RHEL 8 | 0:8.0.27-1.el8_10 | [RHSA-2026:21291](https://patchblox.com/security/data/fix/linux/rhsa-2026-21291.md) | May 27, 2026 |
| Linux | aspnetcore-runtime-8.0 RHEL 9 | 0:8.0.27-1.el9_8 | [RHSA-2026:21293](https://patchblox.com/security/data/fix/linux/rhsa-2026-21293.md) | May 27, 2026 |
| Linux | aspnetcore-runtime-8.0 almalinux 10 | 8.0.27-1.el10_2 | [ALSA-2026:21286](https://patchblox.com/security/data/fix/linux/alsa-2026-21286.md) | May 27, 2026 |
| Linux | aspnetcore-runtime-8.0 almalinux 8 | 8.0.27-1.el8_10 | [ALSA-2026:21291](https://patchblox.com/security/data/fix/linux/alsa-2026-21291.md) | May 27, 2026 |
| Linux | aspnetcore-runtime-8.0 almalinux 9 | 8.0.27-1.el9_8 | [ALSA-2026:21293](https://patchblox.com/security/data/fix/linux/alsa-2026-21293.md) | May 27, 2026 |
| Linux | aspnetcore-runtime-8.0 ol 10 | 0:8.0.28-1.0.1.el10_2 | [ELSA-2026-21286](https://patchblox.com/security/data/fix/linux/elsa-2026-21286.md) | Jul 17, 2026 |
| Linux | aspnetcore-runtime-8.0 ol 8 | 0:8.0.27-1.0.1.el8_10 | [ELSA-2026-21291](https://patchblox.com/security/data/fix/linux/elsa-2026-21291.md) | May 28, 2026 |
| Linux | aspnetcore-runtime-8.0 ol 9 | 0:8.0.28-1.0.1.el9_8 | [ELSA-2026-21293](https://patchblox.com/security/data/fix/linux/elsa-2026-21293.md) | Jun 26, 2026 |
| Linux | aspnetcore-runtime-dbg-8.0 RHEL 8 | 0:8.0.27-1.el8_10 | [RHSA-2026:21291](https://patchblox.com/security/data/fix/linux/rhsa-2026-21291.md) | May 27, 2026 |
| Linux | aspnetcore-runtime-dbg-8.0 RHEL 9 | 0:8.0.27-1.el9_8 | [RHSA-2026:21293](https://patchblox.com/security/data/fix/linux/rhsa-2026-21293.md) | May 27, 2026 |
| Linux | aspnetcore-runtime-dbg-8.0 almalinux 10 | 8.0.27-1.el10_2 | [ALSA-2026:21286](https://patchblox.com/security/data/fix/linux/alsa-2026-21286.md) | May 27, 2026 |
| Linux | aspnetcore-runtime-dbg-8.0 almalinux 8 | 8.0.27-1.el8_10 | [ALSA-2026:21291](https://patchblox.com/security/data/fix/linux/alsa-2026-21291.md) | May 27, 2026 |
| Linux | aspnetcore-runtime-dbg-8.0 almalinux 9 | 8.0.27-1.el9_8 | [ALSA-2026:21293](https://patchblox.com/security/data/fix/linux/alsa-2026-21293.md) | May 27, 2026 |
| Linux | aspnetcore-runtime-dbg-8.0 ol 10 | 0:8.0.28-1.0.1.el10_2 | [ELSA-2026-21286](https://patchblox.com/security/data/fix/linux/elsa-2026-21286.md) | Jul 17, 2026 |
| Linux | aspnetcore-runtime-dbg-8.0 ol 8 | 0:8.0.27-1.0.1.el8_10 | [ELSA-2026-21291](https://patchblox.com/security/data/fix/linux/elsa-2026-21291.md) | May 28, 2026 |
| Linux | aspnetcore-runtime-dbg-8.0 ol 9 | 0:8.0.28-1.0.1.el9_8 | [ELSA-2026-21293](https://patchblox.com/security/data/fix/linux/elsa-2026-21293.md) | Jun 26, 2026 |
| Linux | aspnetcore-targeting-pack-8.0 RHEL 8 | 0:8.0.27-1.el8_10 | [RHSA-2026:21291](https://patchblox.com/security/data/fix/linux/rhsa-2026-21291.md) | May 27, 2026 |
| Linux | aspnetcore-targeting-pack-8.0 RHEL 9 | 0:8.0.27-1.el9_8 | [RHSA-2026:21293](https://patchblox.com/security/data/fix/linux/rhsa-2026-21293.md) | May 27, 2026 |
| Linux | aspnetcore-targeting-pack-8.0 almalinux 10 | 8.0.27-1.el10_2 | [ALSA-2026:21286](https://patchblox.com/security/data/fix/linux/alsa-2026-21286.md) | May 27, 2026 |
| Linux | aspnetcore-targeting-pack-8.0 almalinux 8 | 8.0.27-1.el8_10 | [ALSA-2026:21291](https://patchblox.com/security/data/fix/linux/alsa-2026-21291.md) | May 27, 2026 |
| Linux | aspnetcore-targeting-pack-8.0 almalinux 9 | 8.0.27-1.el9_8 | [ALSA-2026:21293](https://patchblox.com/security/data/fix/linux/alsa-2026-21293.md) | May 27, 2026 |
| Linux | aspnetcore-targeting-pack-8.0 ol 10 | 0:8.0.28-1.0.1.el10_2 | [ELSA-2026-21286](https://patchblox.com/security/data/fix/linux/elsa-2026-21286.md) | Jul 17, 2026 |
| Linux | aspnetcore-targeting-pack-8.0 ol 8 | 0:8.0.27-1.0.1.el8_10 | [ELSA-2026-21291](https://patchblox.com/security/data/fix/linux/elsa-2026-21291.md) | May 28, 2026 |
| Linux | aspnetcore-targeting-pack-8.0 ol 9 | 0:8.0.28-1.0.1.el9_8 | [ELSA-2026-21293](https://patchblox.com/security/data/fix/linux/elsa-2026-21293.md) | Jun 26, 2026 |
| Linux | dotnet-apphost-pack-8.0 RHEL 8 | 0:8.0.27-1.el8_10 | [RHSA-2026:21291](https://patchblox.com/security/data/fix/linux/rhsa-2026-21291.md) | May 27, 2026 |
| Linux | dotnet-apphost-pack-8.0 RHEL 9 | 0:8.0.27-1.el9_8 | [RHSA-2026:21293](https://patchblox.com/security/data/fix/linux/rhsa-2026-21293.md) | May 27, 2026 |
| Linux | dotnet-apphost-pack-8.0 almalinux 10 | 8.0.27-1.el10_2 | [ALSA-2026:21286](https://patchblox.com/security/data/fix/linux/alsa-2026-21286.md) | May 27, 2026 |
| Linux | dotnet-apphost-pack-8.0 almalinux 8 | 8.0.27-1.el8_10 | [ALSA-2026:21291](https://patchblox.com/security/data/fix/linux/alsa-2026-21291.md) | May 27, 2026 |
| Linux | dotnet-apphost-pack-8.0 almalinux 9 | 8.0.27-1.el9_8 | [ALSA-2026:21293](https://patchblox.com/security/data/fix/linux/alsa-2026-21293.md) | May 27, 2026 |
| Linux | dotnet-apphost-pack-8.0 ol 10 | 0:8.0.28-1.0.1.el10_2 | [ELSA-2026-21286](https://patchblox.com/security/data/fix/linux/elsa-2026-21286.md) | Jul 17, 2026 |
| Linux | dotnet-apphost-pack-8.0 ol 8 | 0:8.0.27-1.0.1.el8_10 | [ELSA-2026-21291](https://patchblox.com/security/data/fix/linux/elsa-2026-21291.md) | May 28, 2026 |
| Linux | dotnet-apphost-pack-8.0 ol 9 | 0:8.0.28-1.0.1.el9_8 | [ELSA-2026-21293](https://patchblox.com/security/data/fix/linux/elsa-2026-21293.md) | Jun 26, 2026 |
| Linux | dotnet-hostfxr-8.0 RHEL 8 | 0:8.0.27-1.el8_10 | [RHSA-2026:21291](https://patchblox.com/security/data/fix/linux/rhsa-2026-21291.md) | May 27, 2026 |
| Linux | dotnet-hostfxr-8.0 RHEL 9 | 0:8.0.27-1.el9_8 | [RHSA-2026:21293](https://patchblox.com/security/data/fix/linux/rhsa-2026-21293.md) | May 27, 2026 |
| Linux | dotnet-hostfxr-8.0 almalinux 10 | 8.0.27-1.el10_2 | [ALSA-2026:21286](https://patchblox.com/security/data/fix/linux/alsa-2026-21286.md) | May 27, 2026 |
| Linux | dotnet-hostfxr-8.0 almalinux 8 | 8.0.27-1.el8_10 | [ALSA-2026:21291](https://patchblox.com/security/data/fix/linux/alsa-2026-21291.md) | May 27, 2026 |
| Linux | dotnet-hostfxr-8.0 almalinux 9 | 8.0.27-1.el9_8 | [ALSA-2026:21293](https://patchblox.com/security/data/fix/linux/alsa-2026-21293.md) | May 27, 2026 |
| Linux | dotnet-hostfxr-8.0 ol 10 | 0:8.0.28-1.0.1.el10_2 | [ELSA-2026-21286](https://patchblox.com/security/data/fix/linux/elsa-2026-21286.md) | Jul 17, 2026 |
| Linux | dotnet-hostfxr-8.0 ol 8 | 0:8.0.27-1.0.1.el8_10 | [ELSA-2026-21291](https://patchblox.com/security/data/fix/linux/elsa-2026-21291.md) | May 28, 2026 |
| Linux | dotnet-hostfxr-8.0 ol 9 | 0:8.0.28-1.0.1.el9_8 | [ELSA-2026-21293](https://patchblox.com/security/data/fix/linux/elsa-2026-21293.md) | Jun 26, 2026 |
| Linux | dotnet-runtime-8.0 RHEL 8 | 0:8.0.27-1.el8_10 | [RHSA-2026:21291](https://patchblox.com/security/data/fix/linux/rhsa-2026-21291.md) | May 27, 2026 |
| Linux | dotnet-runtime-8.0 RHEL 9 | 0:8.0.27-1.el9_8 | [RHSA-2026:21293](https://patchblox.com/security/data/fix/linux/rhsa-2026-21293.md) | May 27, 2026 |
| Linux | dotnet-runtime-8.0 almalinux 10 | 8.0.27-1.el10_2 | [ALSA-2026:21286](https://patchblox.com/security/data/fix/linux/alsa-2026-21286.md) | May 27, 2026 |
| Linux | dotnet-runtime-8.0 almalinux 8 | 8.0.27-1.el8_10 | [ALSA-2026:21291](https://patchblox.com/security/data/fix/linux/alsa-2026-21291.md) | May 27, 2026 |
| Linux | dotnet-runtime-8.0 almalinux 9 | 8.0.27-1.el9_8 | [ALSA-2026:21293](https://patchblox.com/security/data/fix/linux/alsa-2026-21293.md) | May 27, 2026 |
| Linux | dotnet-runtime-8.0 ol 10 | 0:8.0.28-1.0.1.el10_2 | [ELSA-2026-21286](https://patchblox.com/security/data/fix/linux/elsa-2026-21286.md) | Jul 17, 2026 |
| Linux | dotnet-runtime-8.0 ol 8 | 0:8.0.27-1.0.1.el8_10 | [ELSA-2026-21291](https://patchblox.com/security/data/fix/linux/elsa-2026-21291.md) | May 28, 2026 |
| Linux | dotnet-runtime-8.0 ol 9 | 0:8.0.28-1.0.1.el9_8 | [ELSA-2026-21293](https://patchblox.com/security/data/fix/linux/elsa-2026-21293.md) | Jun 26, 2026 |
| Linux | dotnet-runtime-dbg-8.0 RHEL 8 | 0:8.0.27-1.el8_10 | [RHSA-2026:21291](https://patchblox.com/security/data/fix/linux/rhsa-2026-21291.md) | May 27, 2026 |
| Linux | dotnet-runtime-dbg-8.0 RHEL 9 | 0:8.0.27-1.el9_8 | [RHSA-2026:21293](https://patchblox.com/security/data/fix/linux/rhsa-2026-21293.md) | May 27, 2026 |
| Linux | dotnet-runtime-dbg-8.0 almalinux 10 | 8.0.27-1.el10_2 | [ALSA-2026:21286](https://patchblox.com/security/data/fix/linux/alsa-2026-21286.md) | May 27, 2026 |
| Linux | dotnet-runtime-dbg-8.0 almalinux 8 | 8.0.27-1.el8_10 | [ALSA-2026:21291](https://patchblox.com/security/data/fix/linux/alsa-2026-21291.md) | May 27, 2026 |
| Linux | dotnet-runtime-dbg-8.0 almalinux 9 | 8.0.27-1.el9_8 | [ALSA-2026:21293](https://patchblox.com/security/data/fix/linux/alsa-2026-21293.md) | May 27, 2026 |
| Linux | dotnet-runtime-dbg-8.0 ol 10 | 0:8.0.28-1.0.1.el10_2 | [ELSA-2026-21286](https://patchblox.com/security/data/fix/linux/elsa-2026-21286.md) | Jul 17, 2026 |
| Linux | dotnet-runtime-dbg-8.0 ol 8 | 0:8.0.27-1.0.1.el8_10 | [ELSA-2026-21291](https://patchblox.com/security/data/fix/linux/elsa-2026-21291.md) | May 28, 2026 |
| Linux | dotnet-runtime-dbg-8.0 ol 9 | 0:8.0.28-1.0.1.el9_8 | [ELSA-2026-21293](https://patchblox.com/security/data/fix/linux/elsa-2026-21293.md) | Jun 26, 2026 |
| Linux | dotnet-sdk-8.0 RHEL 8 | 0:8.0.127-1.el8_10 | [RHSA-2026:21291](https://patchblox.com/security/data/fix/linux/rhsa-2026-21291.md) | May 27, 2026 |
| Linux | dotnet-sdk-8.0 RHEL 9 | 0:8.0.127-1.el9_8 | [RHSA-2026:21293](https://patchblox.com/security/data/fix/linux/rhsa-2026-21293.md) | May 27, 2026 |
| Linux | dotnet-sdk-8.0 almalinux 10 | 8.0.127-1.el10_2 | [ALSA-2026:21286](https://patchblox.com/security/data/fix/linux/alsa-2026-21286.md) | May 27, 2026 |
| Linux | dotnet-sdk-8.0 almalinux 8 | 8.0.127-1.el8_10 | [ALSA-2026:21291](https://patchblox.com/security/data/fix/linux/alsa-2026-21291.md) | May 27, 2026 |
| Linux | dotnet-sdk-8.0 almalinux 9 | 8.0.127-1.el9_8 | [ALSA-2026:21293](https://patchblox.com/security/data/fix/linux/alsa-2026-21293.md) | May 27, 2026 |
| Linux | dotnet-sdk-8.0 ol 10 | 0:8.0.128-1.0.1.el10_2 | [ELSA-2026-21286](https://patchblox.com/security/data/fix/linux/elsa-2026-21286.md) | Jul 17, 2026 |
| Linux | dotnet-sdk-8.0 ol 8 | 0:8.0.127-1.0.1.el8_10 | [ELSA-2026-21291](https://patchblox.com/security/data/fix/linux/elsa-2026-21291.md) | May 28, 2026 |
| Linux | dotnet-sdk-8.0 ol 9 | 0:8.0.128-1.0.1.el9_8 | [ELSA-2026-21293](https://patchblox.com/security/data/fix/linux/elsa-2026-21293.md) | Jun 26, 2026 |
| Linux | dotnet-sdk-8.0-source-built-artifacts RHEL 8 | 0:8.0.127-1.el8_10 | [RHSA-2026:21291](https://patchblox.com/security/data/fix/linux/rhsa-2026-21291.md) | May 27, 2026 |
| Linux | dotnet-sdk-8.0-source-built-artifacts RHEL 9 | 0:8.0.127-1.el9_8 | [RHSA-2026:21293](https://patchblox.com/security/data/fix/linux/rhsa-2026-21293.md) | May 27, 2026 |
| Linux | dotnet-sdk-8.0-source-built-artifacts almalinux 10 | 8.0.127-1.el10_2 | [ALSA-2026:21286](https://patchblox.com/security/data/fix/linux/alsa-2026-21286.md) | May 27, 2026 |
| Linux | dotnet-sdk-8.0-source-built-artifacts almalinux 8 | 8.0.127-1.el8_10 | [ALSA-2026:21291](https://patchblox.com/security/data/fix/linux/alsa-2026-21291.md) | May 27, 2026 |
| Linux | dotnet-sdk-8.0-source-built-artifacts almalinux 9 | 8.0.127-1.el9_8 | [ALSA-2026:21293](https://patchblox.com/security/data/fix/linux/alsa-2026-21293.md) | May 27, 2026 |
| Linux | dotnet-sdk-8.0-source-built-artifacts ol 10 | 0:8.0.128-1.0.1.el10_2 | [ELSA-2026-21286](https://patchblox.com/security/data/fix/linux/elsa-2026-21286.md) | Jul 17, 2026 |
| Linux | dotnet-sdk-8.0-source-built-artifacts ol 8 | 0:8.0.127-1.0.1.el8_10 | [ELSA-2026-21291](https://patchblox.com/security/data/fix/linux/elsa-2026-21291.md) | May 28, 2026 |
| Linux | dotnet-sdk-8.0-source-built-artifacts ol 9 | 0:8.0.128-1.0.1.el9_8 | [ELSA-2026-21293](https://patchblox.com/security/data/fix/linux/elsa-2026-21293.md) | Jun 26, 2026 |
| Linux | dotnet-sdk-dbg-8.0 RHEL 8 | 0:8.0.127-1.el8_10 | [RHSA-2026:21291](https://patchblox.com/security/data/fix/linux/rhsa-2026-21291.md) | May 27, 2026 |
| Linux | dotnet-sdk-dbg-8.0 RHEL 9 | 0:8.0.127-1.el9_8 | [RHSA-2026:21293](https://patchblox.com/security/data/fix/linux/rhsa-2026-21293.md) | May 27, 2026 |
| Linux | dotnet-sdk-dbg-8.0 almalinux 10 | 8.0.127-1.el10_2 | [ALSA-2026:21286](https://patchblox.com/security/data/fix/linux/alsa-2026-21286.md) | May 27, 2026 |
| Linux | dotnet-sdk-dbg-8.0 almalinux 8 | 8.0.127-1.el8_10 | [ALSA-2026:21291](https://patchblox.com/security/data/fix/linux/alsa-2026-21291.md) | May 27, 2026 |
| Linux | dotnet-sdk-dbg-8.0 almalinux 9 | 8.0.127-1.el9_8 | [ALSA-2026:21293](https://patchblox.com/security/data/fix/linux/alsa-2026-21293.md) | May 27, 2026 |
| Linux | dotnet-sdk-dbg-8.0 ol 10 | 0:8.0.128-1.0.1.el10_2 | [ELSA-2026-21286](https://patchblox.com/security/data/fix/linux/elsa-2026-21286.md) | Jul 17, 2026 |
| Linux | dotnet-sdk-dbg-8.0 ol 8 | 0:8.0.127-1.0.1.el8_10 | [ELSA-2026-21291](https://patchblox.com/security/data/fix/linux/elsa-2026-21291.md) | May 28, 2026 |
| Linux | dotnet-sdk-dbg-8.0 ol 9 | 0:8.0.128-1.0.1.el9_8 | [ELSA-2026-21293](https://patchblox.com/security/data/fix/linux/elsa-2026-21293.md) | Jun 26, 2026 |
| Linux | dotnet-targeting-pack-8.0 RHEL 8 | 0:8.0.27-1.el8_10 | [RHSA-2026:21291](https://patchblox.com/security/data/fix/linux/rhsa-2026-21291.md) | May 27, 2026 |
| Linux | dotnet-targeting-pack-8.0 RHEL 9 | 0:8.0.27-1.el9_8 | [RHSA-2026:21293](https://patchblox.com/security/data/fix/linux/rhsa-2026-21293.md) | May 27, 2026 |
| Linux | dotnet-targeting-pack-8.0 almalinux 10 | 8.0.27-1.el10_2 | [ALSA-2026:21286](https://patchblox.com/security/data/fix/linux/alsa-2026-21286.md) | May 27, 2026 |
| Linux | dotnet-targeting-pack-8.0 almalinux 8 | 8.0.27-1.el8_10 | [ALSA-2026:21291](https://patchblox.com/security/data/fix/linux/alsa-2026-21291.md) | May 27, 2026 |
| Linux | dotnet-targeting-pack-8.0 almalinux 9 | 8.0.27-1.el9_8 | [ALSA-2026:21293](https://patchblox.com/security/data/fix/linux/alsa-2026-21293.md) | May 27, 2026 |
| Linux | dotnet-targeting-pack-8.0 ol 10 | 0:8.0.28-1.0.1.el10_2 | [ELSA-2026-21286](https://patchblox.com/security/data/fix/linux/elsa-2026-21286.md) | Jul 17, 2026 |
| Linux | dotnet-targeting-pack-8.0 ol 8 | 0:8.0.27-1.0.1.el8_10 | [ELSA-2026-21291](https://patchblox.com/security/data/fix/linux/elsa-2026-21291.md) | May 28, 2026 |
| Linux | dotnet-targeting-pack-8.0 ol 9 | 0:8.0.28-1.0.1.el9_8 | [ELSA-2026-21293](https://patchblox.com/security/data/fix/linux/elsa-2026-21293.md) | Jun 26, 2026 |
| Linux | dotnet-templates-8.0 RHEL 8 | 0:8.0.127-1.el8_10 | [RHSA-2026:21291](https://patchblox.com/security/data/fix/linux/rhsa-2026-21291.md) | May 27, 2026 |
| Linux | dotnet-templates-8.0 RHEL 9 | 0:8.0.127-1.el9_8 | [RHSA-2026:21293](https://patchblox.com/security/data/fix/linux/rhsa-2026-21293.md) | May 27, 2026 |
| Linux | dotnet-templates-8.0 almalinux 10 | 8.0.127-1.el10_2 | [ALSA-2026:21286](https://patchblox.com/security/data/fix/linux/alsa-2026-21286.md) | May 27, 2026 |
| Linux | dotnet-templates-8.0 almalinux 8 | 8.0.127-1.el8_10 | [ALSA-2026:21291](https://patchblox.com/security/data/fix/linux/alsa-2026-21291.md) | May 27, 2026 |
| Linux | dotnet-templates-8.0 almalinux 9 | 8.0.127-1.el9_8 | [ALSA-2026:21293](https://patchblox.com/security/data/fix/linux/alsa-2026-21293.md) | May 27, 2026 |
| Linux | dotnet-templates-8.0 ol 10 | 0:8.0.128-1.0.1.el10_2 | [ELSA-2026-21286](https://patchblox.com/security/data/fix/linux/elsa-2026-21286.md) | Jul 17, 2026 |
| Linux | dotnet-templates-8.0 ol 8 | 0:8.0.127-1.0.1.el8_10 | [ELSA-2026-21291](https://patchblox.com/security/data/fix/linux/elsa-2026-21291.md) | May 28, 2026 |
| Linux | dotnet-templates-8.0 ol 9 | 0:8.0.128-1.0.1.el9_8 | [ELSA-2026-21293](https://patchblox.com/security/data/fix/linux/elsa-2026-21293.md) | Jun 26, 2026 |
| Linux | dotnet8.0 RHEL 10 | 8.0.127-1.el10_0 | [RHSA-2026:24332](https://patchblox.com/security/data/fix/linux/rhsa-2026-24332.md) | May 12, 2026 |
| Linux | dotnet8.0 rocky 10 | 0:8.0.127-1.el10_2 | [RLSA-2026:21286](https://patchblox.com/security/data/fix/linux/rlsa-2026-21286.md) | Jun 4, 2026 |
| Linux | dotnet8.0 rocky 8 | 0:8.0.127-1.el8_10 | [RLSA-2026:21291](https://patchblox.com/security/data/fix/linux/rlsa-2026-21291.md) | May 29, 2026 |
| Linux | dotnet8.0 rocky 9 | 0:8.0.127-1.el9_8 | [RLSA-2026:21293](https://patchblox.com/security/data/fix/linux/rlsa-2026-21293.md) | May 30, 2026 |
| Linux | node-serialize-javascript Debian 14 | 7.0.5+~5.0.4-1 | [DEBIAN-CVE-2026-34043](https://patchblox.com/security/data/fix/linux/debian-cve-2026-34043.md) | Mar 31, 2026 |

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Data as of 2026-11-08T13:06:02Z 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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