From 1353be4281e48e6c81b4bfd4682dfabc44a48848 Mon Sep 17 00:00:00 2001 From: Nastasha Solomon Date: Fri, 12 Dec 2025 17:26:51 -0500 Subject: [PATCH 1/6] First draft --- docs/release-notes.asciidoc | 1 + docs/release-notes/8.19.asciidoc | 24 ++++++++++++++++++++++++ 2 files changed, 25 insertions(+) diff --git a/docs/release-notes.asciidoc b/docs/release-notes.asciidoc index 4aabfbbdb2..7f9585fd17 100644 --- a/docs/release-notes.asciidoc +++ b/docs/release-notes.asciidoc @@ -3,6 +3,7 @@ This section summarizes the changes in each release. +* <> * <> * <> * <> diff --git a/docs/release-notes/8.19.asciidoc b/docs/release-notes/8.19.asciidoc index 437b34ccb6..9c7ac85f86 100644 --- a/docs/release-notes/8.19.asciidoc +++ b/docs/release-notes/8.19.asciidoc @@ -1,6 +1,30 @@ [[release-notes-header-8.19.0]] == 8.19 +[discrete] +[[release-notes-8.19.9]] +=== 8.19.9 + +[discrete] +[[features-8.19.9]] +==== New features +* Hardens {elastic defend} against cloud filter rebinding. + +[discrete] +[[enhancements-8.19.9]] +==== Enhancements +* Shows session view in full height ({kibana-pull}245888[#245888]). +* Shows analyzer in full height ({kibana-pull}245857[#245857]). +* Improves general system responsiveness while {elastic-defend} is installed.= +* Reduces the number of I/O operations performed by {elastic-defend} for file event enrichment. This reduction is more pronounced when Ransomware Protection is not in use. + +[discrete] +[[bug-fixes-8.19.9]] +==== Fixes +* Standardizes how to log errors ({kibana-pull}245030[#245030]). +* Elastic-defend} is a required tag for release notes compiler. +* Fixes a crash in the scan response action. + [discrete] [[release-notes-8.19.8]] === 8.19.8 From e0003e95cbf934e1f2f66b43831d5e5f0922a25b Mon Sep 17 00:00:00 2001 From: Nastasha Solomon Date: Fri, 12 Dec 2025 17:30:12 -0500 Subject: [PATCH 2/6] typos --- docs/release-notes/8.19.asciidoc | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/docs/release-notes/8.19.asciidoc b/docs/release-notes/8.19.asciidoc index 9c7ac85f86..871c33f220 100644 --- a/docs/release-notes/8.19.asciidoc +++ b/docs/release-notes/8.19.asciidoc @@ -15,14 +15,13 @@ ==== Enhancements * Shows session view in full height ({kibana-pull}245888[#245888]). * Shows analyzer in full height ({kibana-pull}245857[#245857]). -* Improves general system responsiveness while {elastic-defend} is installed.= +* Improves general system responsiveness while {elastic-defend} is installed. * Reduces the number of I/O operations performed by {elastic-defend} for file event enrichment. This reduction is more pronounced when Ransomware Protection is not in use. [discrete] [[bug-fixes-8.19.9]] ==== Fixes * Standardizes how to log errors ({kibana-pull}245030[#245030]). -* Elastic-defend} is a required tag for release notes compiler. * Fixes a crash in the scan response action. [discrete] From 2b43a683c7e01b48007cf62249becc3ec173102b Mon Sep 17 00:00:00 2001 From: Nastasha Solomon Date: Fri, 12 Dec 2025 18:17:11 -0500 Subject: [PATCH 3/6] dash --- docs/release-notes/8.19.asciidoc | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/docs/release-notes/8.19.asciidoc b/docs/release-notes/8.19.asciidoc index 871c33f220..407462f115 100644 --- a/docs/release-notes/8.19.asciidoc +++ b/docs/release-notes/8.19.asciidoc @@ -8,7 +8,7 @@ [discrete] [[features-8.19.9]] ==== New features -* Hardens {elastic defend} against cloud filter rebinding. +* Hardens {elastic-defend} against cloud filter rebinding. [discrete] [[enhancements-8.19.9]] From 375b4aaf7b6fddc7bfe967078e56ab57fa3435b2 Mon Sep 17 00:00:00 2001 From: Nastasha Solomon <79124755+nastasha-solomon@users.noreply.github.com> Date: Mon, 15 Dec 2025 17:44:22 -0500 Subject: [PATCH 4/6] Update docs/release-notes/8.19.asciidoc Co-authored-by: Gabriel Landau <42078554+gabriellandau@users.noreply.github.com> --- docs/release-notes/8.19.asciidoc | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/docs/release-notes/8.19.asciidoc b/docs/release-notes/8.19.asciidoc index 407462f115..70f348a4d4 100644 --- a/docs/release-notes/8.19.asciidoc +++ b/docs/release-notes/8.19.asciidoc @@ -16,7 +16,7 @@ * Shows session view in full height ({kibana-pull}245888[#245888]). * Shows analyzer in full height ({kibana-pull}245857[#245857]). * Improves general system responsiveness while {elastic-defend} is installed. -* Reduces the number of I/O operations performed by {elastic-defend} for file event enrichment. This reduction is more pronounced when Ransomware Protection is not in use. +* Reduces the CPU of {elastic-defend} when suppressing activity from Trusted Applications on Windows. This may be especially noticeable in applications that are JIT-heavy like Powershell and .NET. [discrete] [[bug-fixes-8.19.9]] From aca8d56cae558cf00f9465d7ea76a599184f2f26 Mon Sep 17 00:00:00 2001 From: Nastasha Solomon <79124755+nastasha-solomon@users.noreply.github.com> Date: Mon, 15 Dec 2025 17:44:30 -0500 Subject: [PATCH 5/6] Update docs/release-notes/8.19.asciidoc Co-authored-by: Gabriel Landau <42078554+gabriellandau@users.noreply.github.com> --- docs/release-notes/8.19.asciidoc | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/docs/release-notes/8.19.asciidoc b/docs/release-notes/8.19.asciidoc index 70f348a4d4..ac09e4aa4a 100644 --- a/docs/release-notes/8.19.asciidoc +++ b/docs/release-notes/8.19.asciidoc @@ -22,7 +22,9 @@ [[bug-fixes-8.19.9]] ==== Fixes * Standardizes how to log errors ({kibana-pull}245030[#245030]). -* Fixes a crash in the scan response action. +* Fixes a crash in {elastic-defend} scan response actions. and suppresses popups when scanning for malware in the background. +* Fixes an issue that could prevent {elastic-defend} from properly handling upgrades when Tamper Protection is enabled. +* For Linux {elastic-defend}, fixes a bug where the legacy network event source (debugfs/kprobes) would miss network events for non-blocking connect calls. [discrete] [[release-notes-8.19.8]] From c0abf224b9b7ae090b38c3a1a537dd39caf506bf Mon Sep 17 00:00:00 2001 From: Nastasha Solomon <79124755+nastasha-solomon@users.noreply.github.com> Date: Mon, 15 Dec 2025 18:02:11 -0500 Subject: [PATCH 6/6] Update docs/release-notes/8.19.asciidoc Co-authored-by: Gabriel Landau <42078554+gabriellandau@users.noreply.github.com> --- docs/release-notes/8.19.asciidoc | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/docs/release-notes/8.19.asciidoc b/docs/release-notes/8.19.asciidoc index ac09e4aa4a..48ca6b16fb 100644 --- a/docs/release-notes/8.19.asciidoc +++ b/docs/release-notes/8.19.asciidoc @@ -22,7 +22,7 @@ [[bug-fixes-8.19.9]] ==== Fixes * Standardizes how to log errors ({kibana-pull}245030[#245030]). -* Fixes a crash in {elastic-defend} scan response actions. and suppresses popups when scanning for malware in the background. +* Fixes a crash in {elastic-defend} scan response actions, and suppresses popups when scanning for malware in the background. * Fixes an issue that could prevent {elastic-defend} from properly handling upgrades when Tamper Protection is enabled. * For Linux {elastic-defend}, fixes a bug where the legacy network event source (debugfs/kprobes) would miss network events for non-blocking connect calls.