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Merged
merged 3 commits into from
Aug 29, 2025
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Forward port release notes for v8.18.6 #133750

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9528b03
Forward port release notes for v8.18.6
Aug 28, 2025
e5fa597
Update release-notes.asciidoc
charlotte-hoblik Aug 28, 2025
ccb0927
Merge branch '8.19' into release-notes-fp-8-18-6-8-19
charlotte-hoblik Aug 28, 2025
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2 changes: 2 additions & 0 deletions docs/reference/release-notes.asciidoc
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Expand Up @@ -10,6 +10,7 @@ This section summarizes the changes in each release.
* <<release-notes-8.19.2>>
* <<release-notes-8.19.1>>
* <<release-notes-8.19.0>>
* <<release-notes-8.18.6>>
* <<release-notes-8.18.5>>
* <<release-notes-8.18.4>>
* <<release-notes-8.18.3>>
Expand Down Expand Up @@ -107,6 +108,7 @@ include::release-notes/8.19.3.asciidoc[]
include::release-notes/8.19.2.asciidoc[]
include::release-notes/8.19.1.asciidoc[]
include::release-notes/8.19.0.asciidoc[]
include::release-notes/8.18.6.asciidoc[]
include::release-notes/8.18.5.asciidoc[]
include::release-notes/8.18.4.asciidoc[]
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51 changes: 51 additions & 0 deletions docs/reference/release-notes/8.18.6.asciidoc
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@@ -0,0 +1,51 @@
[[release-notes-8.18.6]]
== {es} version 8.18.6

Also see <<breaking-changes-8.18,Breaking changes in 8.18>>.

[IMPORTANT]
====
The 8.18.6 release contains fixes for potential security vulnerabilities.
Please see our https://discuss.elastic.co/c/announcements/security-announcements/31[security advisory] for more details.
====

[[bug-8.18.6]]
[float]
=== Bug fixes

EQL::
* Better error message for sequences with only one clause plus UNTIL {es-pull}132638[#132638]
* Fix sequences with conditions involving keys and non-keys {es-pull}133134[#133134]

Ingest Node::
* Change GeoIpCache and EnrichCache to LongAdder {es-pull}132922[#132922]

Machine Learning::
* Disable child span for streaming tasks {es-pull}132945[#132945]
* Improve EIS auth call logs and fix revocation bug {es-pull}132546[#132546]
* Preserve lost thread context in node inference action. A lost context causes a memory leak if APM tracing is enabled {es-pull}132973[#132973]

Search::
* Don't fail search if bottom doc can't be formatted {es-pull}133188[#133188] (issue: {es-issue}125321[#125321])

[[enhancement-8.18.6]]
[float]
=== Enhancements

Authorization::
* [ExtraHop & QualysGAV] Add `manage`, `create_index`, `read`, `index`, `write`, `delete`, permission for third party agent indices `kibana_system` {es-pull}132387[#132387] (issue: {es-issue}131825[#131825])

Infra/REST API::
* Limit the depth of a filter {es-pull}133113[#133113]

[[upgrade-8.18.6]]
[float]
=== Upgrades

Ingest Node::
* Upgrading to tika 3.2.2 {es-pull}133410[#133410]

Packaging::
* Update bundled JDK to Java 24.0.2+12 {es-pull}133119[#133119]