CVE-2026-54858
Unauthenticated PHP Object Injection in Printy <= 1.13.0 versions.
- Risk score
- 74/100
- CVSS
- 9.8 v3.1
- Published
- 29 Oct 2026
Open in the live forecast Today's forecast
What to know
- What it is
- The Printy application has a critical vulnerability (CVSS 9.8) due to unauthenticated PHP Object Injection, which could allow an attacker to gain high privileges, read, modify or delete data, and disrupt services.
- Affected
- {'products': ['Printy'], 'packages': [], 'versions': ['<= 1.13.0']}
- Fix
- Check the linked advisory for the concrete fix, as none is provided here.
- Exploitation
- No known exploitation
Why it is Amber
- CVSS 9.8 critical
- Remotely exploitable without logging in
- On your watchlist: php
References
Original description
Unauthenticated PHP Object Injection in Printy <= 1.13.0 versions.
Last activity 29 Oct 2026. Patch Forecast updates every hour.