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CVE-2026-89766: Undefined Security Weakness

🗓️ 11 Sep 2026 00:00:00Reported by Rapid7Type 
rapid7
 rapid7
🔗 www.rapid7.com👁 5 Views

Linux kernel pidfd PIDFD_GET_*_NAMESPACE race with execve allows denied namespace access.

Related
Refs
ReporterTitlePublishedViews
Family
cve
CVE
CVE-2026-89766
11 Sep 202619:47
cve
cvelist
Cvelist
CVE-2026-89766 pidfd: hold exec_update_lock around namespace ioctl
11 Sep 202619:47
cvelist
debiancve
Debian CVE
CVE-2026-89766
11 Sep 202619:47
debiancve
euvd
EUVD
EUVD-2026-76678
11 Sep 202619:47
euvd
nvd
NVD
CVE-2026-89766
11 Sep 202620:20
nvd
osv
OSV
BELL-CVE-2026-89766
15 Sep 202606:05
osv
osv
OSV
DEBIAN-CVE-2026-89766
11 Sep 202620:20
osv
osv
OSV
UBUNTU-CVE-2026-89766
11 Sep 202620:20
osv
ptsecurity
Positive Technologies
PT-2026-90482
11 Sep 202600:00
ptsecurity
redhatcve
RedhatCVE
CVE-2026-89766
11 Sep 202622:29
redhatcve
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