diff --git a/core/ui/pom.xml b/core/ui/pom.xml
index 6a3b49b5cd..7af594c745 100644
--- a/core/ui/pom.xml
+++ b/core/ui/pom.xml
@@ -105,4 +105,22 @@
       </resource>
     </resources>
   </build>
+
+  <profiles>
+    <!-- netscape.javascript (javafx.web/WebView) moved out of the JDK in 26;
+         supply it as a jar only on 26+ (<= 25 have the jdk.jsobject module). -->
+    <profile>
+      <id>jdk-jsobject</id>
+      <activation>
+        <jdk>[26,)</jdk>
+      </activation>
+      <dependencies>
+        <dependency>
+          <groupId>org.openjfx</groupId>
+          <artifactId>jdk-jsobject</artifactId>
+          <version>${jsobject.version}</version>
+        </dependency>
+      </dependencies>
+    </profile>
+  </profiles>
 </project>
diff --git a/dependencies/phoebus-target/pom.xml b/dependencies/phoebus-target/pom.xml
index 1877a734ab..1883538ca6 100644
--- a/dependencies/phoebus-target/pom.xml
+++ b/dependencies/phoebus-target/pom.xml
@@ -41,6 +41,22 @@
         </plugins>
       </build>
     </profile>
+
+    <!-- netscape.javascript (javafx.web/WebView) moved out of the JDK in 26;
+         supply it as a jar only on 26+ (<= 25 have the jdk.jsobject module). -->
+    <profile>
+      <id>jdk-jsobject</id>
+      <activation>
+        <jdk>[26,)</jdk>
+      </activation>
+      <dependencies>
+        <dependency>
+          <groupId>org.openjfx</groupId>
+          <artifactId>jdk-jsobject</artifactId>
+          <version>${jsobject.version}</version>
+        </dependency>
+      </dependencies>
+    </profile>
   </profiles>
 
   <dependencies>
diff --git a/pom.xml b/pom.xml
index 556891b64c..2825aabd57 100644
--- a/pom.xml
+++ b/pom.xml
@@ -69,6 +69,9 @@
     <epics.util.version>1.0.8</epics.util.version>
     <vtype.version>1.0.8</vtype.version>
     <openjfx.version>21.0.7</openjfx.version>
+    <!-- netscape.javascript jar for the JDK 26+ profiles; versioned separately
+         from openjfx as it's only published for 25+. -->
+    <jsobject.version>26.0.1</jsobject.version>
     <jackson.version>2.12.3</jackson.version>
     <batik.version>1.17</batik.version>
     <mockito.version>2.23.4</mockito.version>