9.8

CVE-2026-34475

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 cache poisoning or authentication bypass.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Varnish-softwareVarnish Enterprise Version <= 6.0.15
Varnish-softwareVarnish Enterprise Version6.0.16 Updater1
Varnish-softwareVarnish Enterprise Version6.0.16 Updater10
Varnish-softwareVarnish Enterprise Version6.0.16 Updater11
Varnish-softwareVarnish Enterprise Version6.0.16 Updater2
Varnish-softwareVarnish Enterprise Version6.0.16 Updater3
Varnish-softwareVarnish Enterprise Version6.0.16 Updater4
Varnish-softwareVarnish Enterprise Version6.0.16 Updater5
Varnish-softwareVarnish Enterprise Version6.0.16 Updater6
Varnish-softwareVarnish Enterprise Version6.0.16 Updater7
Varnish-softwareVarnish Enterprise Version6.0.16 Updater8
Varnish-softwareVarnish Enterprise Version6.0.16 Updater9
Vinyl-cacheVinyl Cache Version < 8.0.1
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.07% 0.208
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 9.8 3.9 5.9
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
cve@mitre.org 5.4 2.2 2.7
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:L/A:N
CWE-180 Incorrect Behavior Order: Validate Before Canonicalize

The product validates input before it is canonicalized, which prevents the product from detecting data that becomes invalid after the canonicalization step.