Datadog Agent / update detail

7.79.1

Official Datadog Agent changelog summary with source attribution, release tags, and community reactions.

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Datadog Agent7 days agoMay 28, 2026, 05:38 PMUsefulAI-assisted summary

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+Upgrade Prometheus library to v0.311.4, addressing CVE‑2026‑42151 and CVE‑2026‑42154.
~Fix Windows disk check to correctly exclude CD‑ROM drives, eliminating false system.disk.in alerts.
+Resolve several bugs: autoscaling annotation re‑sync, macOS SIGPIPE handling, preservation of custom system‑probe.yaml across upgrades, and Windows NPM TCP failure‑rate overflow.

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Datadog Agent3 weeks agoMay 14, 2026, 02:57 PMUsefulAI-assisted summary

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~Upgraded github.com/moby/spdystream to v0.5.1 to patch CVE‑2026‑35469, fixing unchecked memory allocations in SPDY/3 frame parsing.
~The fix prevents out‑of‑memory crashes caused by crafted SPDY frames that could decompress into large allocation sizes.

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