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Off-by-one Error Affecting netdata-fips-2.10-oci-entrypoint package, versions <2.10.4-r0

Severity

 Recommended
low

Based on default assessment until relevant scores are available.

Threat Intelligence

EPSS
0.55% (45th percentile)

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  • Snyk IDSNYK-MINIMOSLATEST-NETDATAFIPS210OCIENTRYPOINT-20344421
  • published1 Oct 2026
  • disclosed22 Sept 2026
Report a new vulnerability Found a mistake?

Introduced: 22 Sep 2026

NewCVE-2026-83600  (opens in a new tab)
CWE-193  (opens in a new tab)
CWE-400  (opens in a new tab)

How to fix?

Upgrade Minimos:latest netdata-fips-2.10-oci-entrypoint to version 2.10.4-r0 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream netdata-fips-2.10-oci-entrypoint package and not the netdata-fips-2.10-oci-entrypoint package as distributed by Minimos. See How to fix? for Minimos:latest relevant fixed versions and status.

Netdata is an open source observability tool. Prior to 2.10.4, an authenticated child agent can send an oversized CHART SLOT value that str2ull_encoded passes to pluginsd_rrdset_cache_put_to_slot in src/plugins.d/pluginsd_internals.h. The accepted slot drives reallocz to request an approximately 16 GiB chart-pointer array, and allocation failure invokes fatal and aborts the parent Netdata agent, repeatedly disabling centralized monitoring while stream access persists. This issue is fixed in version 2.10.4 and nightly build 2.10.0-782-nightly.