diff --git a/components/runners/ambient-runner/Dockerfile b/components/runners/ambient-runner/Dockerfile
index 0d15b77cf..ca2c7a36a 100755
--- a/components/runners/ambient-runner/Dockerfile
+++ b/components/runners/ambient-runner/Dockerfile
@@ -46,6 +46,12 @@ RUN npm install -g @google/gemini-cli@${GEMINI_CLI_VERSION} && \
 # Install CodeRabbit CLI (official install script, binary for current arch)
 RUN curl -fsSL https://cli.coderabbit.ai/install.sh | CODERABBIT_INSTALL_DIR=/usr/local/bin sh
 
+# Install prodsec-skills (Product Security guidance available to every session)
+ARG PRODSEC_SKILLS_REF=d1b9800932ca3bf5265b4bb5dccf6662000fc4c4
+RUN git clone https://github.com/RedHatProductSecurity/prodsec-skills.git /app/prodsec-skills && \
+    git -C /app/prodsec-skills checkout --detach "${PRODSEC_SKILLS_REF}" && \
+    rm -rf /app/prodsec-skills/.git
+
 # Set environment variables
 ENV PYTHONUNBUFFERED=1
 ENV PYTHONDONTWRITEBYTECODE=1
diff --git a/components/runners/ambient-runner/ambient_runner/bridges/claude/bridge.py b/components/runners/ambient-runner/ambient_runner/bridges/claude/bridge.py
index 893e2348c..49980349f 100644
--- a/components/runners/ambient-runner/ambient_runner/bridges/claude/bridge.py
+++ b/components/runners/ambient-runner/ambient_runner/bridges/claude/bridge.py
@@ -15,6 +15,7 @@
 import os
 import time
 from collections.abc import AsyncIterator
+from pathlib import Path
 from typing import Any
 
 from ag_ui.core import (
@@ -674,6 +675,13 @@ async def _setup_platform(self) -> None:
 
         # Workspace paths
         cwd_path, add_dirs = resolve_workspace_paths(self._context)
+
+        # Prodsec-skills: expose the AI Context Module (module/) so agents
+        # find module/AGENTS.md as the entry point, not the contributor AGENTS.md
+        _prodsec_module = "/app/prodsec-skills/module"
+        if Path(f"{_prodsec_module}/skills").exists() and _prodsec_module not in add_dirs:
+            add_dirs.append(_prodsec_module)
+
         if add_dirs:
             os.environ["CLAUDE_CODE_ADDITIONAL_DIRECTORIES_CLAUDE_MD"] = "1"
 
diff --git a/components/runners/ambient-runner/ambient_runner/platform/prompts.py b/components/runners/ambient-runner/ambient_runner/platform/prompts.py
index 7de1f8433..bb3c6a0e9 100644
--- a/components/runners/ambient-runner/ambient_runner/platform/prompts.py
+++ b/components/runners/ambient-runner/ambient_runner/platform/prompts.py
@@ -98,6 +98,19 @@
     "attention.\n\n"
 )
 
+PRODSEC_SKILLS_PROMPT = (
+    "## Security Skills\n"
+    "Product Security skills are available at `/app/prodsec-skills/module/skills/`. "
+    "Each skill is a directory containing a `SKILL.md` file. Choose a skill by reading "
+    "its `description` field — it is written as an invocation condition, not a summary. "
+    "When performing security-sensitive tasks (code review, writing auth/crypto/network "
+    "code, configuring infrastructure, auditing), read the relevant skill before "
+    "proceeding. Example:\n"
+    "  `Using /app/prodsec-skills/module/skills/go-security/SKILL.md`: review this "
+    "handler for injection risks.\n"
+    "See `/app/prodsec-skills/module/AGENTS.md` for the full index and usage guide.\n\n"
+)
+
 RESTART_TOOL_DESCRIPTION = (
     "Restart the Claude session to recover from issues, clear state, "
     "or get a fresh connection. Use this if you detect you're in a "
@@ -231,6 +244,10 @@ def build_workspace_context_prompt(
     if os.getenv("GITLAB_TOKEN"):
         prompt += GITLAB_TOKEN_PROMPT
 
+    # Prodsec-skills: security guidance for every session
+    if Path("/app/prodsec-skills/module/skills").exists():
+        prompt += PRODSEC_SKILLS_PROMPT
+
     # Workflow instructions
     if ambient_config.get("systemPrompt"):
         prompt += f"## Workflow Instructions\n{ambient_config['systemPrompt']}\n\n"