Server-side Request Forgery (SSRF)

Overview Affected versions of this package are vulnerable to Server-side Request Forgery SSRF via the metaRegex function. An attacker can access internal network resources by crafting a malicious issuer URL that bypasses validation and causes the system to send HTTP GET requests to arbitrary...

Server-side Request Forgery (SSRF)

Overview Affected versions of this package are vulnerable to Server-side Request Forgery SSRF via the metaRegex function. An attacker can access internal network resources by crafting a malicious issuer URL that bypasses validation and causes the system to send HTTP GET requests to arbitrary...

DEBIAN-CVE-2026-22772

Fulcio is a certificate authority for issuing code signing certificates for an OpenID Connect OIDC identity. Prior to 1.8.5, Fulcio's metaRegex function uses unanchored regex, allowing attackers to bypass MetaIssuer URL validation and trigger SSRF to arbitrary internal services. Since the SSRF on...

CVE-2026-22772

Fulcio is a certificate authority for issuing code signing certificates for an OpenID Connect OIDC identity. Prior to 1.8.5, Fulcio's metaRegex function uses unanchored regex, allowing attackers to bypass MetaIssuer URL validation and trigger SSRF to arbitrary internal services. Since the SSRF on...

PT-2026-2303

Name of the Vulnerable Software and Affected Versions Fulcio versions prior to 1.8.5 Description Fulcio is a certificate authority for issuing code signing certificates for an OpenID Connect OIDC identity. The metaRegex function uses unanchored regular expressions, potentially allowing attackers ...

CVE-2026-22772: Server-Side Request Forgery (SSRF)

Fulcio is a certificate authority for issuing code signing certificates for an OpenID Connect OIDC identity. Prior to 1.8.5, Fulcio's metaRegex function uses unanchored regex, allowing attackers to bypass MetaIssuer URL validation and trigger SSRF to arbitrary internal services. Since the SSRF on...