Known Vulnerabilities for Varnish by Varnish-cache
Listed below are 7 of the newest known vulnerabilities associated with "Varnish" by "Varnish-cache".
These CVEs are retrieved based on exact matches on listed software, hardware, and vendor information (CPE data) as well as a keyword search to ensure the newest vulnerabilities with no officially listed software information are still displayed.
Data on known vulnerable versions is also displayed based on information from known CPEs
Known Vulnerabilities
| CVE | Shortened Description | Severity | Publish Date | Last Modified |
|---|---|---|---|---|
| CVE-2026-40396 json | Varnish Cache 9 before 9.0.1 allows a "workspace overflow" denial of service (daemon panic) after timeout_linger. A malicious... | Not Provided | 2026-04-12 | 2026-04-13 |
| CVE-2026-40395 json | Varnish Enterprise before 6.0.16r12 allows a "workspace overflow" denial of service (daemon panic) for shared VCL. The header... | Not Provided | 2026-04-12 | 2026-04-13 |
| CVE-2026-40394 json | Varnish Cache 9 before 9.0.1 and Varnish Enterprise before 6.0.16r11 allows a "workspace overflow" denial of service (daemon ... | Not Provided | 2026-04-12 | 2026-04-13 |
| CVE-2026-34475 json | Varnish Cache before 8.0.1 and Varnish Enterprise before 6.0.16r12, in certain unchecked req.url scenarios, mishandle URLs wi... | Not Provided | 2026-03-27 | 2026-03-27 |
| CVE-2025-62867 json | Missing Authorization vulnerability in ergonet Ergonet Cache ergonet-varnish-cache allows Exploiting Incorrectly Configured A... | Not Provided | 2025-12-09 | 2026-04-01 |
| CVE-2025-62126 json | Insertion of Sensitive Information Into Sent Data vulnerability in Razvan Stanga Varnish/Nginx Proxy Caching vcaching allows ... | Not Provided | 2025-12-31 | 2026-04-01 |
| CVE-2025-58807 json | Cross-Site Request Forgery (CSRF) vulnerability in Dsingh Purge Varnish Cache purge-varnish allows Stored XSS.This issue affe... | Not Provided | 2025-09-05 | 2026-04-01 |
| CVE-2025-48360 json | Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Razvan Stanga Varnish/N... | Not Provided | 2025-08-28 | 2026-04-01 |
| CVE-2025-31616 json | Cross-Site Request Forgery (CSRF) vulnerability in AdminGeekZ Varnish WordPress varnish-wp allows Cross Site Request Forgery.... | Not Provided | 2025-03-31 | 2026-04-01 |
| CVE-2023-1929 json | The WP Fastest Cache plugin for WordPress is vulnerable to unauthorized data modification due to a missing capability check o... | Not Provided | 2023-04-06 | 2026-04-08 |
Known Affected Configurations (CPE V2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Application | Varnish-cache | Varnish | 6.2.1 | |||
| Application | Varnish-cache | Varnish | 6.2.0 | |||
| Application | Varnish-cache | Varnish | 6.1.1 | |||
| Application | Varnish-cache | Varnish | 6.1.0 | |||
| Application | Varnish-cache | Varnish | 6.0.4 | |||
| Application | Varnish-cache | Varnish | 6.0.4 | |||
| Application | Varnish-cache | Varnish | 6.0.3 | |||
| Application | Varnish-cache | Varnish | 6.0.3 | |||
| Application | Varnish-cache | Varnish | 6.0.2 | |||
| Application | Varnish-cache | Varnish | 6.0.2 | |||
| Application | Varnish-cache | Varnish | 6.0.1 | |||
| Application | Varnish-cache | Varnish | 6.0.0 | |||
| Application | Varnish-cache | Varnish | 6.0.0 | |||
| Application | Varnish-cache | Varnish | 5.2.1 | |||
| Application | Varnish-cache | Varnish | 5.2.0 | |||
| Application | Varnish-cache | Varnish | 5.2.0 | |||
| Application | Varnish-cache | Varnish | 5.2.0 | |||
| Application | Varnish-cache | Varnish | 5.1.3 | |||
| Application | Varnish-cache | Varnish | 5.1.2 | |||
| Application | Varnish-cache | Varnish | 5.1.1 |