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S/MIME Protocol Unauthorized Access

🗓️ 02 Jul 2026 00:00:00Reported by FSTEC of Russia — Information Security Threat DatabaseType 
bdu_fstec
 bdu_fstec
🔗 bdu.fstec.ru👁 17 Views

Vulnerability in Znuny Mime protocol authentication allows attacker to gain unauthorized access to protected client information.

Related
Detection
Refs
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2025-26842
8 May 202516:48
–circl
cnnvd
CNNVD
Znuny 安全漏洞
8 May 202500:00
–cnnvd
cve
CVE
CVE-2025-26842
8 May 202500:00
–cve
cvelist
Cvelist
CVE-2025-26842
8 May 202500:00
–cvelist
debiancve
Debian CVE
CVE-2025-26842
8 May 202500:00
–debiancve
euvd
EUVD
EUVD-2025-14011
3 Oct 202520:07
–euvd
nvd
NVD
CVE-2025-26842
8 May 202516:15
–nvd
osv_debian
osv_debian
DEBIAN-CVE-2025-26842
8 May 202516:15
–osv_debian
osv_ubuntu
osv_ubuntu
UBUNTU-CVE-2025-26842
8 May 202516:15
–osv_ubuntu
ptsecurity
Positive Technologies
PT-2025-7616 · Debian · Debian
1 Jan 202500:00
–ptsecurity
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Vulners
Node
znuny_gmbhznunyRange7.0.1–7.1.3

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02 Jul 2026 00:00Current
6Medium risk
Vulners AI Score6
CVSS 37.5
CVSS 27.8
EPSS0.00362
17