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GL
Product
Glibc
by Gnu · last CVE Apr 28, 2026
On CISA KEVExploited in the wild
163
CVEs
1
On KEV
9.8
Max CVSS
0
New 30D
Vulnerabilities163In the news0Timeline
Severity mix
Critical 22High 47Medium 31Low 2
Severity
All severities163Critical22High47Medium31Low2
Exploitation
On CISA KEV1Exploited in the wild1
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CVECVSSEPSSPublishedSummary · affected versions
CVE-2019-19126
3.3
0%
Nov 19
On the x86-64 architecture, the GNU C Library (aka glibc) before 2.31 fails to ignore the LD_PREFER_MAP_32BIT_EXEC environment variable during program execution after a security…
Affected: before 2.31
CVE-2021-27645
2.5
0%
Feb 24
The nameserver caching daemon (nscd) in the GNU C Library (aka glibc or libc6) 2.29 through 2.33, when processing a request for netgroup lookup, may crash due to a double-free,…
Affected: 2.29 through 2.33
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