# ALSA-2026:41892: Security update for 3 packages

ALSA-2026:41892, released July 20, 2026, fixes 2 CVEs across 3 products. None of them is reported as exploited. Patch Radar priority: High.

- Web page: https://patchblox.com/security/fix/linux/alsa-2026-41892
- Platform: Linux
- Released: Jul 20, 2026
- Priority: High (Closes CVE-2023-52355, high severity)
- CVEs: 2, exploited: 0, on CISA KEV: 0
- Vendor advisory: https://osv.dev/vulnerability/ALSA-2026:41892

## Applies to

| Product | Release | Fixed in |
|---|---|---|
| [libtiff](https://patchblox.com/security/data/product/linux/libtiff.md) | almalinux 10 | 4.6.0-8.el10_2.4 |
| [libtiff-devel](https://patchblox.com/security/data/product/linux/libtiff-devel.md) | almalinux 10 | 4.6.0-8.el10_2.4 |
| [libtiff-tools](https://patchblox.com/security/data/product/linux/libtiff-tools.md) | almalinux 10 | 4.6.0-8.el10_2.4 |

## CVEs this fix closes

| CVE | Priority | Title | CVSS | EPSS | Exploitation |
|---|---|---|---:|---:|---|
| [CVE-2023-52355](https://patchblox.com/security/data/cve/CVE-2023-52355.md) | High | tiff: An out-of-memory flaw was found in libtiff that could be triggered by passing a crafted tiff file to the TIFFRasterSc... | 7.5 | 0.0183 |  |
| [CVE-2026-12912](https://patchblox.com/security/data/cve/CVE-2026-12912.md) | High | libtiff: The libtiff packages contain a library of functions for manipulating Tagged Image File Format (TIFF) files.  Security... | 7.5 | 0.0043 |  |

---

Data as of 2026-11-07T06:34:28Z 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 Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo