VE
Product
Varnish Enterprise
by varnish-software · last CVE Apr 12, 2026
7
CVEs
0
On KEV
9.8
Max CVSS
0
New 30D
Severity mix
Critical 1High 4Medium 2Low 0
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CVECVSSEPSSPublishedSummary · affected versions
CVE-2026-34475
9.8
0%
Mar 27
Varnish Cache before 8.0.1 and Varnish Enterprise before 6.0.16r12, in certain unchecked req.url scenarios, mishandle URLs with a path of / for HTTP/1.1, potentially leading to…
Affected: through 6.0.15; 6.0.16; 6.0.16; 6.0.16; 6.0.16; 6.0.16; +6 more
CVE-2026-40395
7.5
0%
Apr 12
Varnish Enterprise before 6.0.16r12 allows a "workspace overflow" denial of service (daemon panic) for shared VCL
Affected: 6.0.9r5 before 6.0.16r12
CVE-2026-40394
7.5
0%
Apr 12
Varnish Cache 9 before 9.0.1 and Varnish Enterprise before 6.0.16r11 allows a "workspace overflow" denial of service (daemon panic) for certain amounts of prefetched data
Affected: through 6.0.15; 6.0.16; 6.0.16; 6.0.16; 6.0.16; 6.0.16; +5 more
CVE-2025-8671
7.5
4%
Aug 13
No description published yet
Affected: 6.0.x through 6.0.14r4
CVE-2025-30347
7.5
0%
Mar 21
Varnish Enterprise before 6.0.13r13 allows remote attackers to obtain sensitive information via an out-of-bounds read for range requests on ephemeral MSE4 stevedore objects
Affected: 6 before 6.0.13r13
CVE-2023-41104
6.5
1%
Aug 23
libvmod-digest before 1.0.3, as used in Varnish Enterprise 6.0.x before 6.0.11r5, has an out-of-bounds memory access during base64 decoding, leading to both authentication bypass…
Affected: 6.0.0 before 6.0.11; 6.0.11; 6.0.11; 6.0.11; 6.0.11; 6.0.11
CVE-2025-30346
4.8
0%
Mar 21
Varnish Cache before 7.6.2 and Varnish Enterprise before 6.0.13r10 allow client-side desync via HTTP/1 requests
Affected: 6.0.11; 6.0.11; 6.0.11; 6.0.11; 6.0.11; 6.0.11; +19 more
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