What is CVE-2025-61880?

CVE-2025-61880 is a high-severity vulnerability in Infoblox Nios, classified under Deserialization of Untrusted Data. CVSS score: 8.8/10. Published 2026-02-12.

How severe is CVE-2025-61880?

High severity. CVSS v3 base score is 8.8 out of 10.

Deserialization in Infoblox Nios

CVE-2025-61880

In Infoblox NIOS through 9.0.7, insecure deserialization can result in remote code execution.

Vulnerability class: Insecure Deserialization

Published 2026-02-12 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.006 (46.2th percentile), scored 2026-09-29.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 46th percentile — 46.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.006 · newest: 0.006 · change: +0.000

Affected products

Infoblox Nios — versions 8.5.2, 9.0.1, 9.0.2

Weakness classification (CWE)

CWE-502 — Deserialization of Untrusted Data

References

infoblox.com (Product)
support.infoblox.com/s/article/CVE-2025-61879-and-CVE-2025-61880 (Patch, Vendor Advisory)

Frequently asked questions

What is CVE-2025-61880?: CVE-2025-61880 is a high-severity vulnerability in Infoblox Nios, classified under Deserialization of Untrusted Data. CVSS score: 8.8/10. Published 2026-02-12.
How severe is CVE-2025-61880?: High severity. CVSS v3 base score is 8.8 out of 10.