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openSUSE-SU-2026:21674-1

openSUSE-SU-2026:21674-1 · Security update for coredns

This page contains facts from public vulnerability sources. Check the original advisory before updating.

This update for coredns fixes the following issues: Changes in coredns: - Update to version 1.14.7: * plugin/acl, plugin/cache, plugin/file, plugin/forward, plugin/kubernetes: assorted correctness fixes (stale-cache races, AXFR zone contamination, DoH health-check TLS config, failover counter reset, ACL bypass via autopath). * New: plugin/shed (UDP overload protection), plugin/tls (ACME DNS-01), plugin/timeouts maxtcpqueries, DoQ connection-level concurrency limits. - CVE-2026-41178: go.opentelemetry.io/otel/baggage header parsing did not reject excessively large raw values, allowing a denial of service via oversized input; fixed by the otel bump to v1.44.0 pulled in with this update (boo#1276712)

Fix available

Published
Updated

Stack: system · network

Affected products and versions

  • coredns openSUSE:Leap 16.0

    Affected ranges
    • ECOSYSTEM: < 1.14.7-bp160.1.1

    Update to 1.14.7-bp160.1.1

Original sources

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