# RHSA-2026:69095: Security update for 3 packages

RHSA-2026:69095, released September 22, 2026, fixes 1 CVE across 3 products. None of them is reported as exploited. Patch Radar priority: Urgent.

- Web page: https://patchblox.com/security/fix/linux/rhsa-2026-69095
- Platform: Linux
- Released: Sep 22, 2026
- Priority: Urgent (Closes CVE-2026-52490, rated Critical)
- CVEs: 1, exploited: 0, on CISA KEV: 0
- Vendor advisory: https://access.redhat.com/errata/RHSA-2026:69095

## Applies to

| Product | Release | Fixed in |
|---|---|---|
| [libtiff](https://patchblox.com/security/data/product/linux/libtiff.md) | RHEL 8 | 0:4.0.9-39.el8_10 |
| [libtiff-devel](https://patchblox.com/security/data/product/linux/libtiff-devel.md) | RHEL 8 | 0:4.0.9-39.el8_10 |
| [libtiff-tools](https://patchblox.com/security/data/product/linux/libtiff-tools.md) | RHEL 8 | 0:4.0.9-39.el8_10 |

## CVEs this fix closes

| CVE | Priority | Title | CVSS | EPSS | Exploitation |
|---|---|---|---:|---:|---|
| [CVE-2026-52490](https://patchblox.com/security/data/cve/CVE-2026-52490.md) | Urgent | An issue in libtiff 85f2ac8e0b01cb7db2bbecf4a3b891bdbef67938 allows an attacker to execute arbitrary code via the process_command_opts() function in tools/tiffcrop.c | 9.8 | 0.0073 |  |

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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 Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo

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