What is CVE-2021-26807?

CVE-2021-26807 is a high-severity vulnerability in Gog Galaxy, classified under Untrusted Search Path. CVSS score: 7.8/10. Published 2021-04-30.

How severe is CVE-2021-26807?

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

Vulnerability in Gog Galaxy

CVE-2021-26807

GalaxyClient version 2.0.28.9 loads unsigned DLLs such as zlib1.dll, libgcc_s_dw2-1.dll and libwinpthread-1.dll from PATH, which allows an attacker to potentially run code locally through unsigned DLL loading.

EPSS: 0.005 (38.8th 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

Gog Galaxy — versions 2.0.28.9
N/a — versions n/a

Weakness classification (CWE)

CWE-426 — Untrusted Search Path

References

cve@mitre.org (x_refsource_MISC, Vendor Advisory)
cve@mitre.org (Exploit, Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2021-26807?: CVE-2021-26807 is a high-severity vulnerability in Gog Galaxy, classified under Untrusted Search Path. CVSS score: 7.8/10. Published 2021-04-30.
How severe is CVE-2021-26807?: High severity. CVSS v3 base score is 7.8 out of 10.