Loss or loss of control. Dreaming that something is leaking, such a fluid out of a container, can represent a feeling or fear of:
- Something dwindling, disappearing, or being lost
- Something slipping out of your hands or out of your control
- Someone or something getting away from you
- Information or secrets being leaked
- Someone's energy, patience, or other supply running low
- Integrity being compromised somehow (in a person, a container, a dam, etc.)
- Your security being challenged
Also, consider what is leaking and what it represents, and what's causing it to leak.