Patch Forecast
Amber warning
Patch this week.

CVE-2026-62131

Unauthenticated PHP Object Injection in Zoho Flow <= 2.14.5 versions.

Risk score
74/100
CVSS
9.8 v3.1
Published
29 Oct 2026

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What to know

What it is
Zoho Flow versions up to 2.14.5 have an unauthenticated PHP Object Injection vulnerability. An attacker could exploit this to gain high privileges, read, modify or delete data, and perform other malicious actions.
Affected
{'products': ['Zoho Flow'], 'packages': [], 'versions': ['<= 2.14.5']}
Fix
Upgrade to a version greater than 2.14.5
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 Zoho Flow <= 2.14.5 versions.

Last activity 29 Oct 2026. Patch Forecast updates every hour.