The vulnerability of HTTP accelerator Varnish Cache, related to deficiencies in HTTP request processing, allows attackers to carry out attacks by replacing HTTP requests.
🗓️ 11 Dec 2025 00:00:00Reported by FSTEC of Russia — Information Security Threat DatabaseType 
bdu_fstec🔗 bdu.fstec.ru👁 4 Views
| Reporter | Title | Published | Views | Family All 99 |
|---|---|---|---|---|
 | AlmaLinux 8 : varnish:6 (ALSA-2025:8336) | 3 Jul 202500:00 | – | nessus |
| AlmaLinux 9 : varnish (ALSA-2025:8337) | 2 Jun 202500:00 | – | nessus |
| AlmaLinux 10 : varnish (ALSA-2025:8550) | 9 Oct 202500:00 | – | nessus |
| Debian dla-4187 : libvarnishapi-dev - security update | 29 May 202500:00 | – | nessus |
| Fedora 42 : varnish (2025-525d870026) | 7 Aug 202500:00 | – | nessus |
| Fedora 41 : varnish (2025-f7e5d2e40f) | 9 Aug 202500:00 | – | nessus |
| GLSA-202608-26 : Vinyl Cache: Multiple Vulnerabilities | 26 Aug 202600:00 | – | nessus |
| MiracleLinux 9 : varnish-6.6.2-6.el9_6.1 (AXSA:2025-10495:01) | 13 Jan 202600:00 | – | nessus |
| MiracleLinux 8 : varnish:6 (AXSA:2025-9999:01) | 13 Jan 202600:00 | – | nessus |
| Oracle Linux 8 : varnish:6 (ELSA-2025-8336) | 2 Jun 202500:00 | – | nessus |
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11 Dec 2025 00:00Current
6.4Medium risk
Vulners AI Score6.4
CVSS 24
CVSS 35.4
EPSS0.00362