Linux Distros Unpatched Vulnerability : CVE-2026-91187

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Improper Verification of Cryptographic Signature vulnerability in dashbit nimblezta allows an unauthenticated remote attacker to authenticate as an arbitrary...

CVE-2026-91187 Improper Verification of Cryptographic Signature in dashbit nimble_zta Cloudflare strategy

Improper Verification of Cryptographic Signature vulnerability in dashbit nimblezta allows an unauthenticated remote attacker to authenticate as an arbitrary Cloudflare service token. Applications using the Cloudflare Zero Trust authentication strategy are affected. verifytoken/2 in...

CVE-2026-91187

The dashbit nimble_zta library (versions 0.1.2 before 0.1.3 ) contains an improper verification of cryptographic signature vulnerability. Specifically, the verify_token/2 function in lib/nimble_zta/cloudflare.ex calls JOSE.JWT.verify/2 but fails to check the boolean verification result, returning...

EEF-CVE-2026-91187 Improper Verification of Cryptographic Signature in dashbit nimble_zta Cloudflare strategy

Summary Improper Verification of Cryptographic Signature vulnerability in dashbit nimblezta allows an unauthenticated remote attacker to authenticate as an arbitrary Cloudflare service token. Applications using the Cloudflare Zero Trust authentication strategy are affected. verifytoken/2 in...

CVE-2026-91187 Improper Verification of Cryptographic Signature in dashbit nimble_zta Cloudflare strategy

Improper Verification of Cryptographic Signature vulnerability in dashbit nimblezta allows an unauthenticated remote attacker to authenticate as an arbitrary Cloudflare service token. Applications using the Cloudflare Zero Trust authentication strategy are affected. verifytoken/2 in...

CVE-2026-91187: Improper Verification of Cryptographic Signature

Improper Verification of Cryptographic Signature vulnerability in dashbit nimblezta allows an unauthenticated remote attacker to authenticate as an arbitrary Cloudflare service token. Applications using the Cloudflare Zero Trust authentication strategy are affected. verifytoken/2 in...

EUVD-2022-51773

Malicious code in bioql PyPI...

Cloudflare Zero Trust Security Breach

Cloudflare Zero Trust is Cloudflare's replacement for traditional security perimeters, providing teams around the world with a platform for a faster, more secure Internet. Cloudflare Zero Trust suffers from a security vulnerability that stems from a lack of server-side authentication, where an...

CVE-2022-4428

supporturi parameter in the WARP client local settings file mdm.xml lacked proper validation which allowed for privilege escalation and launching an arbitrary executable on the local machine upon clicking on the "Send feedback" option. An attacker with access to the local file system could use a...

CVE-2022-4428 support_uri validation missing in WARP client for Windows

supporturi parameter in the WARP client local settings file mdm.xml lacked proper validation which allowed for privilege escalation and launching an arbitrary executable on the local machine upon clicking on the "Send feedback" option. An attacker with access to the local file system could use a...

CVE-2022-4428

Cloudflare WARP client (Windows) is affected by CVE-2022-4428 due to unvalidated support_uri in the local settings file (mdm.xml). A crafted XML config or a manipulated path could be used to escalate privileges and trigger execution of an arbitrary local executable when the user interacts with th...

CVE-2022-4428 support_uri validation missing in WARP client for Windows

supporturi parameter in the WARP client local settings file mdm.xml lacked proper validation which allowed for privilege escalation and launching an arbitrary executable on the local machine upon clicking on the "Send feedback" option. An attacker with access to the local file system could use a...

CVE-2022-4428

supporturi parameter in the WARP client local settings file mdm.xml lacked proper validation which allowed for privilege escalation and launching an arbitrary executable on the local machine upon clicking on the "Send feedback" option. An attacker with access to the local file system could use a...

CVE-2022-3320 Bypassing Cloudflare Zero Trust policies using warp-cli set-custom-endpoint command

It was possible to bypass policies configured for Zero Trust Secure Web Gateway by using warp-cli 'set-custom-endpoint' subcommand. Using this command with an unreachable endpoint caused the WARP Client to disconnect and allowed bypassing administrative restrictions on a Zero Trust enrolled...