L
Vendor security profile
libevent
Product portfolio, patch evidence and exploitation signals in a single security scorecard
The data is combined from the CVE Program, NVD, CISA KEV and vendor security advisories.
Total CVEs10
Critical0
CISA KEV0
Public exploit0
Patch rate—
Avg. CVSS—
12-month vulnerability rate
CVE KEV
CVE severity distribution
10toplam CVE
Uncertain10 (100%)
Patch and exploitation view
%0
Verified patch
%0
CISA KEV
%0
Public exploit
0Patch available
0Partial
0Workaround
0Vendor: no patch
10Unknown
Latest vulnerabilities
9.2
6.3
CVE-2026-63379Libevent: HTTP Header smuggling
Patch status unknownEPSS %1
5.7
CVE-2026-63380Libevent: Null Pointer Dereference in `evws_new_session`
Patch status unknownEPSS %0
9.2
CVE-2026-63382libevent evhttp: Multiple HTTP Parser Bugs Enable Request Smuggling
Patch status unknownEPSS %1
5.8
CVE-2026-63381Libevent: Dangling Pointer in `evbuffer_add_buffer_reference`
Patch status unknownEPSS %0
8.7
CVE-2026-63383Libevent: decode_tag_internal() can lead to out-of-bounds read
Patch status unknownEPSS %0