# Telegraf v1.39.3

- Product: Telegraf (https://whatsnew.fyi/product/telegraf)
- Vendor: InfluxData
- Date: 2026-08-10
- Version: v1.39.3
- Original notes: https://github.com/influxdata/telegraf/releases/tag/v1.39.3
- Permalink: https://whatsnew.fyi/product/telegraf/releases/v1.39.3

What's New is an index, not a publisher: every entry below links to the vendor's own release notes, which are the authoritative source. Entries are labelled where they are hand-curated sample data, pre-releases, or drawn from a secondary source such as a developer blog.

Reuse: the summaries, labels and curation here are © What's New. Quote freely with attribution and a link back; wholesale republication of the corpus is not permitted — terms: https://whatsnew.fyi/terms. The vendors' own release notes remain their publishers'.

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- **fixed** — inputs.cisco_telemetry_mdt Check attribute message length
- **fixed** — inputs.execd Respect influx parser parameters
- **fixed** — inputs.redfish Skip resources without a reference
- **fixed** — parsers.avro Resolve measurement name from items record for array schemas
- **fixed** — processors.filepath Prevent test code from being included in the shipped binary
- **fixed** — serializers.prometheusremotewrite Accumulate multiple samples per series in a batch

##### v1.39.3 [2026-08-10]

###### Bugfixes

- [#19366](https://github.com/influxdata/telegraf/pull/19366) `inputs.cisco_telemetry_mdt` Check attribute message length
- [#19332](https://github.com/influxdata/telegraf/pull/19332) `inputs.execd` Respect influx parser parameters
- [#19333](https://github.com/influxdata/telegraf/pull/19333) `inputs.redfish` Skip resources without a reference
- [#19354](https://github.com/influxdata/telegraf/pull/19354) `parsers.avro` Resolve measurement name from items record for array schemas
- [#19315](https://github.com/influxdata/telegraf/pull/19315) `processors.filepath` Prevent test code from being included in the shipped binary
- [#19325](https://github.com/influxdata/telegraf/pull/19325) `serializers.prometheusremotewrite` Accumulate multiple samples per series in a batch

###### Dependency Updates

- [#19302](https://github.com/influxdata/telegraf/pull/19302) `deps` Bump actions/setup-go from 6 to 7
- [#19335](https://github.com/influxdata/telegraf/pull/19335) `deps` Bump cloud.google.com/go/storage from 1.63.1 to 1.64.0
- [#19311](https://github.com/influxdata/telegraf/pull/19311) `deps` Bump github.com/Azure/azure-sdk-for-go/sdk/resourcemanager/monitor/armmonitor from 0.12.0 to 0.13.0
- [#19385](https://github.com/influxdata/telegraf/pull/19385) `deps` Bump github.com/IBM/sarama from 1.60.0 to 1.60.1
- [#19386](https://github.com/influxdata/telegraf/pull/19386) `deps` Bump github.com/SAP/go-hdb from 1.16.12 to 1.17.2
- [#19303](https://github.com/influxdata/telegraf/pull/19303) `deps` Bump github.com/antchfx/xpath from 1.3.6 to 1.3.7
- [#19341](https://github.com/influxdata/telegraf/pull/19341) `deps` Bump github.com/antchfx/xpath from 1.3.7 to 1.3.8
- [#19344](https://github.com/influxdata/telegraf/pull/19344) `deps` Bump github.com/apache/arrow-go/v18 from 18.6.0 to 18.7.0
- [#19313](https://github.com/influxdata/telegraf/pull/19313) `deps` Bump github.com/aws/smithy-go from 1.27.3 to 1.27.4
- [#19340](https://github.com/influxdata/telegraf/pull/19340) `deps` Bump github.com/aws/smithy-go from 1.27.4 to 1.27.5
- [#19310](https://github.com/influxdata/telegraf/pull/19310) `deps` Bump github.com/go-ldap/ldap/v3 from 3.4.13 to 3.4.14
- [#19381](https://github.com/influxdata/telegraf/pull/19381) `deps` Bump github.com/gofrs/uuid/v5 from 5.4.0 to 5.5.0
- [#19345](https://github.com/influxdata/telegraf/pull/19345) `deps` Bump github.com/google/cel-go from 0.29.2 to 0.30.0
- [#19314](https://github.com/influxdata/telegraf/pull/19314) `deps` Bump github.com/gosnmp/gosnmp from 1.43.2 to 1.44.0
- [#19306](https://github.com/influxdata/telegraf/pull/19306) `deps` Bump github.com/jedib0t/go-pretty/v6 from 6.8.2 to 6.8.3
- [#19312](https://github.com/influxdata/telegraf/pull/19312) `deps` Bump github.com/klauspost/compress from 1.19.0 to 1.19.1
- [#19336](https://github.com/influxdata/telegraf/pull/19336) `deps` Bump github.com/moby/moby/client from 0.5.0 to 0.5.1
- [#19380](https://github.com/influxdata/telegraf/pull/19380) `deps` Bump github.com/nats-io/nats-server/v2 from 2.14.3 to 2.14.4
- [#19309](https://github.com/influxdata/telegraf/pull/19309) `deps` Bump github.com/prometheus/client_golang from 1.23.2 to 1.24.0
- [#19342](https://github.com/influxdata/telegraf/pull/19342) `deps` Bump github.com/prometheus/client_golang from 1.24.0 to 1.24.1
- [#19382](https://github.com/influxdata/telegraf/pull/19382) `deps` Bump github.com/prometheus/prometheus from 0.313.1 to 0.313.2
- [#19349](https://github.com/influxdata/telegraf/pull/19349) `deps` Bump github.com/rabbitmq/amqp091-go from 1.12.0 to 1.13.0
- [#19387](https://github.com/influxdata/telegraf/pull/19387) `deps` Bump github.com/rclone/rclone from 1.74.1-0.20260628215305-6bbc28cf02dc to 1.75.0
- [#19372](https://github.com/influxdata/telegraf/pull/19372) `deps` Bump github.com/shirou/gopsutil/v4 from v4.26.6 to v4.26.7
- [#19348](https://github.com/influxdata/telegraf/pull/19348) `deps` Bump github.com/

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