What is CVE-2024-26289?

CVE-2024-26289 is a critical-severity vulnerability in Pmb Services, classified under Deserialization of Untrusted Data. CVSS score: 9.8/10. Published 2024-05-27.

How severe is CVE-2024-26289?

Critical severity. CVSS v3 base score is 9.8 out of 10.

Deserialization in Pmb Services

CVE-2024-26289

Deserialization of Untrusted Data vulnerability in PMB Services PMB allows Remote Code Inclusion.This issue affects PMB: from 7.5.1 before 7.5.6-2, from 7.4.1 before 7.4.9, from 7.3.1 before 7.3.18.

Vulnerability class: Insecure Deserialization

Published 2024-05-27 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.006 (47.1th percentile), scored 2026-09-30.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 47th percentile — 47.1% 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

Pmb Services — versions 7.5.1, 7.4.1, 7.3.1
Sigb Pmb

Weakness classification (CWE)

CWE-502 — Deserialization of Untrusted Data

References

a6d3dc9e-0591-4a13-bce7-0f5b31ff6158 (Third Party Advisory, third-party-advisory)
a6d3dc9e-0591-4a13-bce7-0f5b31ff6158 (Product, product)

Frequently asked questions

What is CVE-2024-26289?: CVE-2024-26289 is a critical-severity vulnerability in Pmb Services, classified under Deserialization of Untrusted Data. CVSS score: 9.8/10. Published 2024-05-27.
How severe is CVE-2024-26289?: Critical severity. CVSS v3 base score is 9.8 out of 10.