What is CVE-2023-26467?

CVE-2023-26467 is a medium-severity vulnerability in Pega Synchronization Engine, classified under Insufficient Verification of Data Authenticity. CVSS score: 5.4/10. Published 2023-04-10.

How severe is CVE-2023-26467?

Medium severity. CVSS v3 base score is 5.4 out of 10.

Vulnerability in Pega Synchronization Engine

CVE-2023-26467

A man in the middle can redirect traffic to a malicious server in a compromised configuration.

Published 2023-04-10 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:L/A:N.

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

Pega Synchronization Engine
Pegasystems Rpa: Synchronization Engine — versions 3.1.1, unspecified

Weakness classification (CWE)

CWE-345 — Insufficient Verification of Data Authenticity

References

support.pega.com/support-doc/pega-security-advisory-b23-robotics-and-workforce-… (Vendor Advisory)

Frequently asked questions

What is CVE-2023-26467?: CVE-2023-26467 is a medium-severity vulnerability in Pega Synchronization Engine, classified under Insufficient Verification of Data Authenticity. CVSS score: 5.4/10. Published 2023-04-10.
How severe is CVE-2023-26467?: Medium severity. CVSS v3 base score is 5.4 out of 10.