Linux Distros Unpatched Vulnerability : CVE-2026-93894

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In Vinyl Cache before 9.0,2, workspace buffer overflow vulnerability was found in the .upper and .lower string type methods of VCL. This can be used as a remote...

CVE-2026-93894

In Vinyl Cache before 9.0,2, workspace buffer overflow vulnerability was found in the .upper and .lower string type methods of VCL. This can be used as a remote denial of service DoS vector to make the child process segfault or assert, and then restart. Effectively exploiting this vulnerability...

DEBIAN-CVE-2026-93894

In Vinyl Cache before 9.0,2, workspace buffer overflow vulnerability was found in the .upper and .lower string type methods of VCL. This can be used as a remote denial of service DoS vector to make the child process segfault or assert, and then restart. Effectively exploiting this vulnerability...

UBUNTU-CVE-2026-93894

In Vinyl Cache before 9.0,2, workspace buffer overflow vulnerability was found in the .upper and .lower string type methods of VCL. This can be used as a remote denial of service DoS vector to make the child process segfault or assert, and then restart. Effectively exploiting this vulnerability...

CVE-2026-93894

In Vinyl Cache before 9.0,2, workspace buffer overflow vulnerability was found in the .upper and .lower string type methods of VCL. This can be used as a remote denial of service DoS vector to make the child process segfault or assert, and then restart. Effectively exploiting this vulnerability...

CVE-2026-93894

In Vinyl Cache before 9.0,2, workspace buffer overflow vulnerability was found in the .upper and .lower string type methods of VCL. This can be used as a remote denial of service DoS vector to make the child process segfault or assert, and then restart. Effectively exploiting this vulnerability...

CVE-2026-93894

In Vinyl Cache before 9.0,2, workspace buffer overflow vulnerability was found in the .upper and .lower string type methods of VCL. This can be used as a remote denial of service DoS vector to make the child process segfault or assert, and then restart. Effectively exploiting this vulnerability...

CVE-2026-93894

In Vinyl Cache before 9.0,2, workspace buffer overflow vulnerability was found in the .upper and .lower string type methods of VCL. This can be used as a remote denial of service DoS vector to make the child process segfault or assert, and then restart. Effectively exploiting this vulnerability...

CVE-2026-93894

Vinyl Cache before 9.0,2 contains a workspace buffer overflow in the .upper() and .lower() string type methods of VCL , allowing a remote denial of service by causing the child process to segfault or assert and restart. Effective exploitation requires prior knowledge of the VCL in use and the abi...

EUVD-2026-83400

In Vinyl Cache before 9.0,2, workspace buffer overflow vulnerability was found in the .upper and .lower string type methods of VCL. This can be used as a remote denial of service DoS vector to make the child process segfault or assert, and then restart. Effectively exploiting this vulnerability...

CVE-2026-93894: Out-of-bounds Write

In Vinyl Cache before 9.0,2, workspace buffer overflow vulnerability was found in the .upper and .lower string type methods of VCL. This can be used as a remote denial of service DoS vector to make the child process segfault or assert, and then restart. Effectively exploiting this vulnerability...

PT-2026-95713

Name of the Vulnerable Software and Affected Versions Vinyl Cache versions prior to 9.0.2 Description A workspace buffer overflow exists in the .upper and .lower string type methods of the VCL Varnish Configuration Language. This issue can be leveraged as a remote denial of service DoS vector,...

Vinyl Cache: Multiple Vulnerabilities

Background Vinyl Cache is a web application accelerator. Vinyl Cache was previously named Varnish. Description Multiple vulnerabilities have been discovered in Vinyl Cache. Please review the CVE identifiers referenced below for details. Impact Please review the referenced CVE identifiers for...

GLSA-202608-26 : Vinyl Cache: Multiple Vulnerabilities

The remote host is affected by the vulnerability described in GLSA-202608-26 Vinyl Cache: Multiple Vulnerabilities Multiple vulnerabilities have been discovered in Vinyl Cache. Please review the CVE identifiers referenced below for details. Tenable has extracted the preceding description block...

CVE-2026-50052

In Vinyl Cache before 9.0.1 and Varnish Cache before 9.0.3, a deficiency in HTTP/2 request parsing can be exploited to launch a backend request desync attack request smuggling, which in turn can be used for cache poisoning, authentication bypass, or possibly even information disclosure and...

UBUNTU-CVE-2026-50052

In Vinyl Cache before 9.0.1 and Varnish Cache before 9.0.3, a deficiency in HTTP/2 request parsing can be exploited to launch a backend request desync attack request smuggling, which in turn can be used for cache poisoning, authentication bypass, or possibly even information disclosure and...

CVE-2026-50052

In Vinyl Cache before 9.0.1 and Varnish Cache before 9.0.3, a deficiency in HTTP/2 request parsing can be exploited to launch a backend request desync attack request smuggling, which in turn can be used for cache poisoning, authentication bypass, or possibly even information disclosure and...

CVE-2026-50052

Affected products/versions: Vinyl Cache < 9.0.1 and Varnish Cache

EUVD-2026-34066

In Vinyl Cache before 9.0.1 and Varnish Cache before 9.0.3, a deficiency in HTTP/2 request parsing can be exploited to launch a backend request desync attack request smuggling, which in turn can be used for cache poisoning, authentication bypass, or possibly even information disclosure and...

CVE-2026-50052

In Vinyl Cache before 9.0.1 and Varnish Cache before 9.0.3, a deficiency in HTTP/2 request parsing can be exploited to launch a backend request desync attack request smuggling, which in turn can be used for cache poisoning, authentication bypass, or possibly even information disclosure and...