# OPENSUSE-SU-2026:21689-1: gstreamer-devtools security update

OPENSUSE-SU-2026:21689-1, released August 30, 2026, fixes 6 CVEs in gstreamer-devtools (version 1.26.7-160000.2.1). None of them is reported as exploited. Patch Radar priority: High.

- Web page: https://patchblox.com/security/fix/linux/opensuse-su-2026-21689-1
- Platform: Linux
- Released: Aug 30, 2026
- Priority: High (Closes CVE-2026-25541, high severity)
- CVEs: 6, exploited: 0, on CISA KEV: 0
- Vendor advisory: https://osv.dev/vulnerability/openSUSE-SU-2026:21689-1

## Applies to

| Product | Release | Fixed in |
|---|---|---|
| [gstreamer-devtools](https://patchblox.com/security/data/product/linux/gstreamer-devtools.md) | opensuse-leap 16.0 | 1.26.7-160000.2.1 |

## CVEs this fix closes

| CVE | Priority | Title | CVSS | EPSS | Exploitation |
|---|---|---|---:|---:|---|
| [CVE-2026-25541](https://patchblox.com/security/data/cve/CVE-2026-25541.md) | High | aws-efs-utils: This update for aws-efs-utils fixes the following issues:  Security issues fixed:  - CVE-2026-16317: s2n-tls: man-in-... | 7.5 | 0.0060 |  |
| [CVE-2026-72813](https://patchblox.com/security/data/cve/CVE-2026-72813.md) | Routine | gstreamer-devtools: This update for gstreamer-devtools fixes the following issues:  - CVE-2025-4574: crossbeam-channel: internal `Channel... | n/a | 0.0057 |  |
| [CVE-2025-4574](https://patchblox.com/security/data/cve/CVE-2025-4574.md) | Routine | Crossbeam-channel: crossbeam-channel vulnerable to double free on drop | 6.5 | 0.0056 |  |
| [CVE-2026-72814](https://patchblox.com/security/data/cve/CVE-2026-72814.md) | Routine | gstreamer-devtools: This update for gstreamer-devtools fixes the following issues:  - CVE-2025-4574: crossbeam-channel: internal `Channel... | n/a | 0.0054 |  |
| [CVE-2025-58160](https://patchblox.com/security/data/cve/CVE-2025-58160.md) | Routine | rust-tracing-subscriber: tracing is a framework for instrumenting Rust programs to collect structured, event-based diagnostic information | n/a | 0.0034 |  |
| [CVE-2026-25727](https://patchblox.com/security/data/cve/CVE-2026-25727.md) | Routine | aws-nitro-enclaves-cli: This update for aws-nitro-enclaves-cli fixes the following issues:  - CVE-2026-25541: bytes: integer overflow in 'Byt... | 6.5 | 0.0033 |  |

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Data as of 2026-11-09T01:18:40Z 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 Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo

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