# OPENSUSE-SU-2026:20619-1: coredns security update

OPENSUSE-SU-2026:20619-1, released April 23, 2026, fixes 7 CVEs in coredns (version 1.14.2-bp160.1.1). None of them is reported as exploited. Patch Radar priority: High.

- Web page: https://patchblox.com/security/fix/linux/opensuse-su-2026-20619-1
- Platform: Linux
- Released: Apr 23, 2026
- Priority: High (Closes CVE-2025-61726, high severity)
- CVEs: 7, exploited: 0, on CISA KEV: 0
- Vendor advisory: https://osv.dev/vulnerability/openSUSE-SU-2026:20619-1

## Applies to

| Product | Release | Fixed in |
|---|---|---|
| [coredns](https://patchblox.com/security/data/product/linux/coredns.md) | opensuse-leap 16.0 | 1.14.2-bp160.1.1 |

## CVEs this fix closes

| CVE | Priority | Title | CVSS | EPSS | Exploitation |
|---|---|---|---:|---:|---|
| [CVE-2025-61726](https://patchblox.com/security/data/cve/CVE-2025-61726.md) | High | Memory exhaustion in query parameter parsing in net/url | 9.1 | 0.0229 |  |
| [CVE-2026-26018](https://patchblox.com/security/data/cve/CVE-2026-26018.md) | High | CoreDNS Loop Detection Denial of Service Vulnerability | 7.5 | 0.0124 |  |
| [CVE-2025-68121](https://patchblox.com/security/data/cve/CVE-2025-68121.md) | High | Unexpected session resumption in crypto/tls | 10.0 | 0.0090 |  |
| [CVE-2025-61728](https://patchblox.com/security/data/cve/CVE-2025-61728.md) | High | Excessive CPU consumption when building archive index in archive/zip | 9.1 | 0.0074 |  |
| [CVE-2025-61731](https://patchblox.com/security/data/cve/CVE-2025-61731.md) | High | Arbitrary file write using cgo pkg-config directive in cmd/go | 8.6 | 0.0061 |  |
| [CVE-2026-26017](https://patchblox.com/security/data/cve/CVE-2026-26017.md) | High | CoreDNS ACL Bypass | 7.7 | 0.0042 |  |
| [CVE-2025-68119](https://patchblox.com/security/data/cve/CVE-2025-68119.md) | High | Unexpected code execution when invoking toolchain in cmd/go | 7.0 | 0.0038 |  |

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 Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo

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