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CVE-2026-40395

🗓️ 12 Apr 2026 20:16:00Reported by ubuntu.comType 
ubuntucve
 ubuntucve
🔗 ubuntu.com

Varnish Enterprise before 6.0.16r12 may crash from workspace overflow in headerplus.write_req0 during VCL amendment.

Related
Packages
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-40395
12 Apr 202619:21
attackerkb
Circl
CVE-2026-40395
12 Apr 202622:07
circl
CNNVD
Varnish Enterprise 安全漏洞
12 Apr 202600:00
cnnvd
CVE
CVE-2026-40395
12 Apr 202619:21
cve
Cvelist
CVE-2026-40395
12 Apr 202619:21
cvelist
Debian CVE
CVE-2026-40395
12 Apr 202619:21
debiancve
EUVD
EUVD-2026-21740
12 Apr 202621:30
euvd
NVD
CVE-2026-40395
12 Apr 202620:16
nvd
OSV
UBUNTU-CVE-2026-40395
12 Apr 202620:16
osv
Positive Technologies
PT-2026-32184
12 Apr 202600:00
ptsecurity
Rows per page
OSOS VersionArchitecturePackagePackage VersionFilename
Ubuntu26.04anyvarnish0varnish_0_any.deb
Ubuntu14.04anyvarnish0varnish_0_any.deb
Ubuntu18.04anyvarnish0varnish_0_any.deb
Ubuntu20.04anyvarnish0varnish_0_any.deb
Ubuntu22.04anyvarnish0varnish_0_any.deb
Ubuntu24.04anyvarnish0varnish_0_any.deb
Ubuntu25.10anyvarnish0varnish_0_any.deb

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16 Apr 2026 03:08Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.14 - 7.5
EPSS0.0006
SSVC
0