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FreeBSD 安全漏洞

🗓️ 21 May 2026 00:00:00Reported by China National Vulnerability Database of Information SecurityType 
cnnvd
 cnnvd
🔗 www.cnnvd.org.cn👁 26 Views

FreeBSD vulnerability: socket descriptors exceed set size, causing stack corruption and escalation.

Related
Refs
ReporterTitlePublishedViews
Family
freebsd
FreeBSD
FreeBSD -- select(2) file descriptor set overflow causes stack overflow
20 May 202600:00
–freebsd
attackerkb
attackerkb
CVE-2026-39461
21 May 202609:20
–attackerkb
circl
Circl
CVE-2026-39461
21 May 202612:38
–circl
cve
CVE
CVE-2026-39461
21 May 202609:20
–cve
cvelist
Cvelist
CVE-2026-39461 select(2) file descriptor set overflow causes stack overflow
21 May 202609:20
–cvelist
euvd
EUVD
EUVD-2026-31258
21 May 202609:20
–euvd
freebsd_advisory
FreeBSD Advisory
FreeBSD-SA-26:22.libcasper
20 May 202600:00
–freebsd_advisory
nessus
Tenable Nessus
FreeBSD : FreeBSD -- select(2) file descriptor set overflow causes stack overflow (90fe1784-54b6-11f1-8d7a-bc241121aa0a)
21 May 202600:00
–nessus
mend
Mend
CVE-2026-39461
21 May 202609:20
–mend
nvd
NVD
CVE-2026-39461
21 May 202610:16
–nvd
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02 Jun 2026 00:00Current
5.9Medium risk
Vulners AI Score5.9
CVSS 3.18.8
EPSS0.00162
SSVC
26