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Varnish Cache and Varnish Enterprise security vulnerabilities

🗓️ 12 Apr 2026 00:00:00Reported by China National Vulnerability Database of Information SecurityType 
cnnvd
 cnnvd
🔗 www.cnnvd.org.cn👁 27 Views

Varnish Cache before 9.0.1 and Varnish Enterprise before 6.0.16r11 pose DoS via prefetch.

Related
Refs
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Family
attackerkb
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CVE-2026-40394
12 Apr 202619:17
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circl
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12 Apr 202622:02
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cve
CVE
CVE-2026-40394
12 Apr 202619:17
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cvelist
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debiancve
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12 Apr 202619:17
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euvd
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EUVD-2026-21738
12 Apr 202621:30
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mend
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CVE-2026-40394
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nvd
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CVE-2026-40394
12 Apr 202620:16
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osv_debian
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12 Apr 202620:16
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osv_ubuntu
osv_ubuntu
UBUNTU-CVE-2026-40394
12 Apr 202620:16
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29 May 2026 00:00Current
5.9Medium risk
Vulners AI Score5.9
CVSS 3.14 - 7.5
EPSS0.00236
SSVC
27