CVE-2021-23418
CVSS v3
9.8
CRITICAL
EPSS Score
1.6 %
exploit probability, as of 2026-09-25
CISA KEV
No
known exploited
Exploitation
—
SSVC status
Description
The package glances before 3.2.1 are vulnerable to XML External Entity (XXE) Injection via the use of Fault to parse untrusted XML data, which is known to be vulnerable to XML attacks.
Technical details
- Published
- 2021-07-29
Frequently asked questions
What is CVE-2021-23418?
The package glances before 3.2.1 are vulnerable to XML External Entity (XXE) Injection via the use of Fault to parse untrusted XML data, which is known to be vulnerable to XML attacks.
Is CVE-2021-23418 actively exploited?
Active exploitation of CVE-2021-23418 has not been confirmed. Its EPSS score was 1.6% on 2026-09-25, the estimated probability of exploitation in the next 30 days.
What is the CVSS score for CVE-2021-23418?
CVE-2021-23418 has a CVSS v3 base score of 9.8 (CRITICAL severity).
Is CVE-2021-23418 affecting your environment?
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