# OPENSUSE-SU-2026:21023-1: libexif security update

OPENSUSE-SU-2026:21023-1, released June 22, 2026, fixes 3 CVEs in libexif (version 0.6.26-160000.1.1). None of them is reported as exploited. Patch Radar priority: High.

- Web page: https://patchblox.com/security/fix/linux/opensuse-su-2026-21023-1
- Platform: Linux
- Released: Jun 22, 2026
- Priority: High (Closes CVE-2026-32775, high severity)
- CVEs: 3, exploited: 0, on CISA KEV: 0
- Vendor advisory: https://osv.dev/vulnerability/openSUSE-SU-2026:21023-1

## Applies to

| Product | Release | Fixed in |
|---|---|---|
| [libexif](https://patchblox.com/security/data/product/linux/libexif.md) | opensuse-leap 16.0 | 0.6.26-160000.1.1 |

## CVEs this fix closes

| CVE | Priority | Title | CVSS | EPSS | Exploitation |
|---|---|---|---:|---:|---|
| [CVE-2026-32775](https://patchblox.com/security/data/cve/CVE-2026-32775.md) | High | libexif through 0.6.25 has a flaw in decoding MakerNotes. If the exif_mnote_data_get_value function gets passed in a 0 size, the passed in-buffer would be overwritten due to an integer underflow. | 7.8 | 0.0020 |  |
| [CVE-2026-40386](https://patchblox.com/security/data/cve/CVE-2026-40386.md) | High | libexif: In libexif through 0.6.25, an integer underflow in size checking for Fuji and Olympus MakerNote decoding could be use... | 7.1 | 0.0015 |  |
| [CVE-2026-40385](https://patchblox.com/security/data/cve/CVE-2026-40385.md) | High | libexif: In libexif through 0.6.25, an unsigned 32bit integer overflow in Nikon MakerNote handling could be used by local atta... | 7.1 | 0.0010 |  |

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Data as of 2026-11-10T13:56:55Z 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 Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo

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