CVE-2026-63545 Information disclosure in Sharp MFPs
Attackers can access cached print data left uncleared on Sharp and Toshiba Tec multifunction printers, leading to potential data leakage.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-63545?
CVE-2026-63545 is a low-severity vulnerability in Sharp MFPs, published on 3 Aug 2026. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
Sharp and Toshiba Tec MFPs (multifunction printers) caches data internally when printing, and leave them uncleared. They may be accessed later by other users.
Weakness: CWE-459
Which versions are affected by CVE-2026-63545?
How do I fix CVE-2026-63545?
No fix has been published for CVE-2026-63545 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-63545 being exploited?
There is no known exploitation of CVE-2026-63545 in the wild and no public exploit code.
Sources
Also known as GHSA-8p37-6xc9-pcg2.