What is CVE-2025-21135?

CVE-2025-21135 is a high-severity vulnerability in Adobe Animate, classified under Integer Underflow. CVSS score: 7.8/10. Published 2025-01-14.

How severe is CVE-2025-21135?

High severity. CVSS v3 base score is 7.8 out of 10.

Integer overflow in Adobe Animate

CVE-2025-21135

Animate versions 24.0.6, 23.0.9 and earlier are affected by an Integer Underflow (Wrap or Wraparound) vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user…

EPSS: 0.001 (35.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.

Affected products

Adobe Animate — versions 0

Weakness classification (CWE)

CWE-191 — Integer Underflow

References

helpx.adobe.com/security/products/animate/apsb25-05.html (vendor-advisory)

Frequently asked questions

What is CVE-2025-21135?: CVE-2025-21135 is a high-severity vulnerability in Adobe Animate, classified under Integer Underflow. CVSS score: 7.8/10. Published 2025-01-14.
How severe is CVE-2025-21135?: High severity. CVSS v3 base score is 7.8 out of 10.