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USN-8428-1 tmux vulnerability

🗓️ 15 Jun 2026 13:03:51Reported by GoogleType 
osv
 osv
🔗 osv.dev👁 2 Views

Tmux use-after-free during cleanup may let a local attacker crash tmux and cause denial of service.

Related
Refs
ReporterTitlePublishedViews
Family
Circl
CVE-2026-11623
14 Jun 202613:14
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CNNVD
tmux 缓冲区错误漏洞
9 Jun 202600:00
cnnvd
CVE
CVE-2026-11623
9 Jun 202603:15
cve
Cvelist
CVE-2026-11623 tmux image.c image_free use after free
9 Jun 202603:15
cvelist
Debian CVE
CVE-2026-11623
9 Jun 202603:15
debiancve
EUVD
EUVD-2026-35297
9 Jun 202603:15
euvd
NVD
CVE-2026-11623
9 Jun 202605:16
nvd
OPENSUSE Linux
tmux-3.6b-2.1 on GA media (moderate)
13 Jun 202600:00
opensuse
OSV
BELL-CVE-2026-11623
11 Jun 202606:11
osv
OSV
DEBIAN-CVE-2026-11623
9 Jun 202605:16
osv
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15 Jun 2026 20:29Current
5Medium risk
Vulners AI Score5
CVSS 42
CVSS 23.5
CVSS 3.14.5
CVSS 34.5
EPSS0.00113
SSVC
2