diff --git a/pom.xml b/pom.xml
index 7d42f9f1c7..ac36f06375 100755
--- a/pom.xml
+++ b/pom.xml
@@ -70,7 +70,12 @@
              entries below once TB migrates its tests off the deprecated @SpyBean/@MockBean to @MockitoSpyBean/@MockitoBean. -->
         <spring-boot-test.version>3.5.13</spring-boot-test.version>
         <commons-lang3.version>3.18.0</commons-lang3.version> <!-- to fix CVE-2025-48924. TODO: remove when fixed in spring-boot-dependencies -->
-        <netty.version>4.1.135.Final</netty.version> <!-- to fix CVE-2026-44249, CVE-2026-44250, CVE-2026-44890, CVE-2026-44893, CVE-2026-45416, CVE-2026-45674, CVE-2026-46340, CVE-2026-47691, CVE-2026-48006, CVE-2026-48059, CVE-2026-50010, CVE-2026-50011 (supersedes earlier netty CVE pins; also retains the 4.1.134 MQTT decoder regression fix). TODO: remove when fixed in spring-boot-dependencies -->
+        <netty.version>4.1.136.Final</netty.version> <!-- to fix CVE-2026-44891, CVE-2026-55831, CVE-2026-55833, CVE-2026-55851, CVE-2026-56745, CVE-2026-56817, CVE-2026-56819, CVE-2026-56820, CVE-2026-56821, CVE-2026-56822, CVE-2026-59901, CVE-2026-59920, CVE-2026-73507 (supersedes earlier netty CVE pins; also retains the 4.1.134 MQTT decoder regression fix). TODO: remove when fixed in spring-boot-dependencies -->
+        <tomcat.version>10.1.56</tomcat.version> <!-- to fix CVE-2026-53434 and CVE-2026-55955. Pinned via the tomcat-embed overrides below: spring-boot-dependencies is imported as a BOM, so this property alone would not win. TODO: remove when fixed in spring-boot-dependencies -->
+        <httpcore5.version>5.4.3</httpcore5.version> <!-- to fix CVE-2026-54399 and CVE-2026-54428 (no fix exists on the 5.3.x line; httpclient5 5.5.2 from the Spring Boot BOM is compatible with httpcore5 5.4.x). Pinned via the httpcore5 overrides below: spring-boot-dependencies is imported as a BOM, so this property alone would not win. TODO: remove when fixed in spring-boot-dependencies -->
+        <logback.version>1.5.38</logback.version> <!-- to fix CVE-2026-13006 (1.5.36 as reported by the scanner is still vulnerable; 1.5.37 removed Janino conditional processing entirely, 1.5.38 adds a HardenedObjectInputStream fix). Pinned via the logback overrides below: spring-boot-dependencies is imported as a BOM, so this property alone would not win. TODO: remove when fixed in spring-boot-dependencies -->
+        <jackson-bom.version>2.21.5</jackson-bom.version> <!-- to fix CVE-2026-59889. Pinned via the jackson-bom import below: spring-boot-dependencies re-imports jackson-bom with its own placeholder, so this property alone would not win. TODO: remove when fixed in spring-boot-dependencies -->
+        <postgresql.version>42.7.12</postgresql.version> <!-- to fix CVE-2026-54291. Pinned via the postgresql override below: spring-boot-dependencies is imported as a BOM, so this property alone would not win. TODO: remove when fixed in spring-boot-dependencies -->
         <javax.xml.bind-api.version>2.4.0-b180830.0359</javax.xml.bind-api.version>
         <jjwt.version>0.12.5</jjwt.version>
         <rat.version>0.10</rat.version> <!-- unused -->
@@ -108,7 +113,7 @@
         <swagger-annotations.version>2.2.30</swagger-annotations.version>
         <spatial4j.version>0.8</spatial4j.version>
         <jts.version>1.19.0</jts.version>
-        <bouncycastle.version>1.84</bouncycastle.version> <!-- 1.84 fixes CVE-2026-5588, CVE-2026-5598, CVE-2025-14813 -->
+        <bouncycastle.version>1.85</bouncycastle.version> <!-- to fix CVE-2026-8763, CVE-2026-12185, CVE-2026-12802, CVE-2026-12803, CVE-2026-12816, CVE-2026-12860, CVE-2026-13506, CVE-2026-14682, CVE-2026-58059, CVE-2026-58060, CVE-2026-58061, CVE-2026-58062, CVE-2026-59639, CVE-2026-59642, CVE-2026-59645, CVE-2026-59650, CVE-2026-59651 (supersedes the earlier 1.84 pin for CVE-2026-5588, CVE-2026-5598, CVE-2025-14813). Not managed by the Spring Boot BOM — this pin is the sole source of the bouncycastle version. -->
         <winsw.version>2.0.1</winsw.version>
         <sonar.exclusions>org/thingsboard/server/gen/**/*,
             org/thingsboard/server/extensions/core/plugin/telemetry/gen/**/*
@@ -1015,6 +1020,63 @@
                 <scope>import</scope>
             </dependency>
             <!-- End of netty-bom version override -->
+            <!-- Temporary tomcat-embed version override -->
+            <dependency>
+                <groupId>org.apache.tomcat.embed</groupId>
+                <artifactId>tomcat-embed-core</artifactId>
+                <version>${tomcat.version}</version>
+            </dependency>
+            <dependency>
+                <groupId>org.apache.tomcat.embed</groupId>
+                <artifactId>tomcat-embed-el</artifactId>
+                <version>${tomcat.version}</version>
+            </dependency>
+            <dependency>
+                <groupId>org.apache.tomcat.embed</groupId>
+                <artifactId>tomcat-embed-websocket</artifactId>
+                <version>${tomcat.version}</version>
+            </dependency>
+            <!-- End of tomcat-embed version override -->
+            <!-- Temporary httpcore5 version override -->
+            <dependency>
+                <groupId>org.apache.httpcomponents.core5</groupId>
+                <artifactId>httpcore5</artifactId>
+                <version>${httpcore5.version}</version>
+            </dependency>
+            <dependency>
+                <groupId>org.apache.httpcomponents.core5</groupId>
+                <artifactId>httpcore5-h2</artifactId>
+                <version>${httpcore5.version}</version>
+            </dependency>
+            <!-- End of httpcore5 version override -->
+            <!-- Temporary logback version override -->
+            <dependency>
+                <groupId>ch.qos.logback</groupId>
+                <artifactId>logback-core</artifactId>
+                <version>${logback.version}</version>
+            </dependency>
+            <dependency>
+                <groupId>ch.qos.logback</groupId>
+                <artifactId>logback-classic</artifactId>
+                <version>${logback.version}</version>
+            </dependency>
+            <!-- End of logback version override -->
+            <!-- Temporary jackson-bom version override -->
+            <dependency>
+                <groupId>com.fasterxml.jackson</groupId>
+                <artifactId>jackson-bom</artifactId>
+                <version>${jackson-bom.version}</version>
+                <type>pom</type>
+                <scope>import</scope>
+            </dependency>
+            <!-- End of jackson-bom version override -->
+            <!-- Temporary postgresql version override -->
+            <dependency>
+                <groupId>org.postgresql</groupId>
+                <artifactId>postgresql</artifactId>
+                <version>${postgresql.version}</version>
+            </dependency>
+            <!-- End of postgresql version override -->
             <dependency>
                 <groupId>org.springframework.boot</groupId>
                 <artifactId>spring-boot-dependencies</artifactId>