jadamcrain · Oct 29, 2026 · Oct 29, 2026
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -1,5 +1,6 @@
 
 ### 1.8.0 ###
+* :rotating_light: **Security advisory:** A specially crafted request can panic the outstation, stopping it until the application recreates it. Every earlier release is affected. See [GHSA-9f93-5j9q-v692](https://github.com/stepfunc/dnp3/security/advisories/GHSA-9f93-5j9q-v692).
 * :shield: **Hardened against panics.** Lints deny common sources of panics throughout the core library, and CI now **proves** that important parts of it can't panic for any input.
 * :bell: **License update.** The license now prohibits using the library to build or test other implementations of the protocol, including by mining it with AI tools or using it as an oracle, and reserves AI training. See [#712](https://github.com/stepfunc/dnp3/pull/712).
 * :bell: **The minimum supported Rust version is now 1.88.** See [#502](https://github.com/stepfunc/dnp3/pull/502).

diff --git a/Cargo.lock b/Cargo.lock
diff --git a/SECURITY.md b/SECURITY.md
@@ -39,7 +39,7 @@ To stay up to date:
 
 ## How the Library Is Hardened
 
-The [security page](https://docs.stepfunc.io/dnp3/1.8.0-RC3/guide/docs/security) of the guide describes the engineering measures: memory safety, the lints that restrict
+The [security page](https://docs.stepfunc.io/dnp3/1.8.0/guide/docs/security) of the guide describes the engineering measures: memory safety, the lints that restrict
 sources of panics, the link-time proof that the parsers can't panic, protocol validation and the TLS trust model.
 
 ## Supply Chain Security

diff --git a/conformance/pom.xml b/conformance/pom.xml
@@ -11,7 +11,7 @@
     <properties>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
         <scala.version>3.9.0</scala.version>
-        <dnp3.version>1.8.0-RC3</dnp3.version>
+        <dnp3.version>1.8.0</dnp3.version>
         <dnp3c.version>0.3.0</dnp3c.version>
         <scala-maven-plugin.version>4.10.0</scala-maven-plugin.version>
         <!-- the revision of the test procedures scala:run runs, e.g. -Dconformance.revision=2.7, which also needs

diff --git a/dnp3/Cargo.toml b/dnp3/Cargo.toml
@@ -1,7 +1,7 @@
 
 [package]
 name = "dnp3"
-version = "1.8.0-RC3"
+version = "1.8.0"
 
 authors = ["Step Function I/O LLC <info@stepfunc.io>"]
 description = "Rust implementation of DNP3 (IEEE 1815) with idiomatic bindings for C, C++, .NET, and Java"

diff --git a/dnp3/README.md b/dnp3/README.md
@@ -21,7 +21,7 @@ Rust implementation of DNP3 (IEEE 1815) with idiomatic bindings for C, C++, .NET
 # Security
 
 Written in safe Rust, with sources of panics restricted by lints, and the parsing of data received from the network
-proven panic-free at link time. See the [security page](https://docs.stepfunc.io/dnp3/1.8.0-RC3/guide/docs/security) of the guide for what is enforced and proven.
+proven panic-free at link time. See the [security page](https://docs.stepfunc.io/dnp3/1.8.0/guide/docs/security) of the guide for what is enforced and proven.
 
 # Cargo Features
 

diff --git a/dnp3/codegen/pom.xml b/dnp3/codegen/pom.xml
@@ -4,7 +4,7 @@
 
     <groupId>dev.gridio.dnp3</groupId>
     <artifactId>dnp3-model</artifactId>
-    <version>1.8.0-RC3</version>
+    <version>1.8.0</version>
     <packaging>jar</packaging>
 
     <name>dnp3-rs model</name>

diff --git a/ffi/bindings/c/CMakeLists.txt b/ffi/bindings/c/CMakeLists.txt
@@ -2,7 +2,7 @@ cmake_minimum_required(VERSION 3.12)
 
 project(dnp3_c LANGUAGES C CXX)
 
-set(DNP3_BACKUP_VERSION 1.8.0-RC3)
+set(DNP3_BACKUP_VERSION 1.8.0)
 
 # Determine the architecture
 if(WIN32 AND CMAKE_SYSTEM_PROCESSOR MATCHES "x86_64|amd64|AMD64" AND CMAKE_SIZEOF_VOID_P EQUAL 8)

diff --git a/ffi/bindings/dotnet/examples/master/Master.csproj b/ffi/bindings/dotnet/examples/master/Master.csproj
@@ -13,7 +13,7 @@
     </When>
     <Otherwise>
       <ItemGroup>
-        <PackageReference Include="dnp3" Version="1.8.0-RC3" />
+        <PackageReference Include="dnp3" Version="1.8.0" />
       </ItemGroup>
     </Otherwise>
   </Choose>

diff --git a/ffi/bindings/dotnet/examples/outstation/Outstation.csproj b/ffi/bindings/dotnet/examples/outstation/Outstation.csproj
@@ -13,7 +13,7 @@
     </When>
     <Otherwise>
       <ItemGroup>
-        <PackageReference Include="dnp3" Version="1.8.0-RC3" />
+        <PackageReference Include="dnp3" Version="1.8.0" />
       </ItemGroup>
     </Otherwise>
   </Choose>

diff --git a/ffi/bindings/java/dnp3-tests/pom.xml b/ffi/bindings/java/dnp3-tests/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>io.stepfunc</groupId>
         <artifactId>dnp3-parent</artifactId>
-        <version>1.8.0-RC3</version>
+        <version>1.8.0</version>
     </parent>
 
     <!-- smoke tests of the Java bindings; never deployed -->

diff --git a/ffi/bindings/java/examples/pom.xml b/ffi/bindings/java/examples/pom.xml
@@ -4,7 +4,7 @@
 
     <groupId>io.stepfunc.dnp3</groupId>
     <artifactId>examples</artifactId>
-    <version>1.8.0-RC3</version>
+    <version>1.8.0</version>
 
     <properties>
         <maven.compiler.source>1.8</maven.compiler.source>
@@ -16,7 +16,7 @@
         <dependency>
             <groupId>io.stepfunc</groupId>
             <artifactId>dnp3</artifactId>
-            <version>1.8.0-RC3</version>
+            <version>1.8.0</version>
         </dependency>
     </dependencies>
 </project>
diff --git a/ffi/bindings/java/pom.xml b/ffi/bindings/java/pom.xml
@@ -4,7 +4,7 @@
 
     <groupId>io.stepfunc</groupId>
     <artifactId>dnp3-parent</artifactId>
-    <version>1.8.0-RC3</version>
+    <version>1.8.0</version>
     <packaging>pom</packaging>
 
     <properties>

diff --git a/ffi/dnp3-bindings/Cargo.toml b/ffi/dnp3-bindings/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "dnp3-bindings"
-version = "1.8.0-RC3"
+version = "1.8.0"
 
 # inherit from workspace
 rust-version.workspace = true

diff --git a/ffi/dnp3-ffi-c/Cargo.toml b/ffi/dnp3-ffi-c/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "dnp3-ffi-c"
-version = "1.8.0-RC3"
+version = "1.8.0"
 
 # inherit from workspace
 rust-version.workspace = true

diff --git a/ffi/dnp3-ffi-java/Cargo.toml b/ffi/dnp3-ffi-java/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "dnp3-ffi-java"
-version = "1.8.0-RC3"
+version = "1.8.0"
 build = "build.rs"
 
 # inherit from workspace

diff --git a/ffi/dnp3-ffi/Cargo.toml b/ffi/dnp3-ffi/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "dnp3-ffi"
-version = "1.8.0-RC3"
+version = "1.8.0"
 
 # inherit from workspace
 rust-version.workspace = true

diff --git a/ffi/dnp3-schema/Cargo.toml b/ffi/dnp3-schema/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 name = "dnp3-schema"
 # this version is what gets applied to the FFI libraries
-version = "1.8.0-RC3"
+version = "1.8.0"
 
 # inherit from workspace
 rust-version.workspace = true

diff --git a/guide/sitedata.json b/guide/sitedata.json
@@ -1,4 +1,4 @@
 {
-    "version": "1.8.0-RC3",
+    "version": "1.8.0",
     "github_url": "https://github.com/stepfunc/dnp3"
 }