# ALSA-2026:19043: Security update for 4 packages

ALSA-2026:19043, released May 19, 2026, fixes 2 CVEs across 4 products. None of them is reported as exploited. Patch Radar priority: High.

- Web page: https://patchblox.com/security/fix/linux/alsa-2026-19043
- Platform: Linux
- Released: May 19, 2026
- Priority: High (Closes CVE-2026-35092, high severity)
- CVEs: 2, exploited: 0, on CISA KEV: 0
- Vendor advisory: https://osv.dev/vulnerability/ALSA-2026:19043

## Applies to

| Product | Release | Fixed in |
|---|---|---|
| [corosync](https://patchblox.com/security/data/product/linux/corosync.md) | almalinux 10 | 3.1.10-1.el10_2.1 |
| [corosync-vqsim](https://patchblox.com/security/data/product/linux/corosync-vqsim.md) | almalinux 10 | 3.1.10-1.el10_2.1 |
| [corosynclib](https://patchblox.com/security/data/product/linux/corosynclib.md) | almalinux 10 | 3.1.10-1.el10_2.1 |
| [corosynclib-devel](https://patchblox.com/security/data/product/linux/corosynclib-devel.md) | almalinux 10 | 3.1.10-1.el10_2.1 |

## CVEs this fix closes

| CVE | Priority | Title | CVSS | EPSS | Exploitation |
|---|---|---|---:|---:|---|
| [CVE-2026-35092](https://patchblox.com/security/data/cve/CVE-2026-35092.md) | High | corosync-notifyd: A flaw was found in Corosync | 8.2 | 0.0101 |  |
| [CVE-2026-35091](https://patchblox.com/security/data/cve/CVE-2026-35091.md) | High | corosync: A flaw was found in Corosync | 8.2 | 0.0088 |  |

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Data as of 2026-11-07T12:40:37Z 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 Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo