CVE-2021-26528
moderate-risk
Published 2021-02-08
The mg_http_serve_file function in Cesanta Mongoose HTTP server 7.0 is vulnerable to remote OOB write attack via connection request after exhausting memory pool.
Do I need to act?
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0.33% chance of exploitation
EPSS score — low exploit probability
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
9
CVSS 9.1/10
Critical
NETWORK
/ LOW complexity
Affected Products (1)
Affected Vendors
References (2)
37
/ 100
moderate-risk
Severity
31/34 · Critical
Exploitability
1/34 · Minimal
Exposure
5/34 · Minimal