What is CVE-2021-25690?

CVE-2021-25690 is a high-severity vulnerability in Teradici Pcoip Soft Client, classified under NULL Pointer Dereference. CVSS score: 7.5/10. Published 2021-02-11.

How severe is CVE-2021-25690?

High severity. CVSS v3 base score is 7.5 out of 10.

NULL pointer dereference in Teradici Pcoip Soft Client

CVE-2021-25690

A null pointer dereference in Teradici PCoIP Soft Client versions prior to 20.07.3 could allow an attacker to crash the software.

Published 2021-02-11 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

EPSS exploit prediction

EPSS: 0.010 (61.6th percentile), scored 2026-09-30.

Low probability of exploitation in the next 30 days, but still tracked. 62nd percentile — 61.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.010 · newest: 0.010 · change: +0.000

Affected products

Teradici Pcoip Soft Client
- Pcoip Soft Client For Windows Linux Osx — versions 20.07.2 and earlier

Weakness classification (CWE)

CWE-476 — NULL Pointer Dereference

References

advisory.teradici.com/security-advisories/74/ (Vendor Advisory)

Frequently asked questions

What is CVE-2021-25690?: CVE-2021-25690 is a high-severity vulnerability in Teradici Pcoip Soft Client, classified under NULL Pointer Dereference. CVSS score: 7.5/10. Published 2021-02-11.
How severe is CVE-2021-25690?: High severity. CVSS v3 base score is 7.5 out of 10.