CVE-2026-57917

proCertum SmartSign parses external XML entities from arbitrary crafted signature files, enabling SSRF and potentially allowing the reading of local files, depending on the parser's configuration. The XML External Entity XXE vulnerability is triggered simply by previewing a file in the file...

CVE-2026-57917 Improper Restriction of XML External Entity Reference in proCertum SmartSign

proCertum SmartSign parses external XML entities from arbitrary crafted signature files, enabling SSRF and potentially allowing the reading of local files, depending on the parser's configuration. The XML External Entity XXE vulnerability is triggered simply by previewing a file in the file...

CVE-2026-57917

CVE-2026-57917 affects proCertum SmartSign. The issue is an XML External Entity (XXE) vulnerability where external entities are parsed from crafted signature files, enabling SSRF and potentially local file reads depending on parser configuration. The vulnerability is triggered by previewing a fil...

EUVD-2026-49143

proCertum SmartSign parses external XML entities from arbitrary crafted signature files, enabling SSRF and potentially allowing the reading of local files, depending on the parser's configuration. The XML External Entity XXE vulnerability is triggered simply by previewing a file in the file...

CVE-2026-57916

proCertum SmartSign opens Certificate Practice Statement CPS URI without schema validation. An attacker can prepare arbitrary certificate with CPS URI pointing to a local executable file or any URL, sign a document with it, and send it to the victim. When the victim opens the document in the...

CVE-2026-57916 Arbitrary Path Execution via CPS URI in proCertum SmartSign

proCertum SmartSign opens Certificate Practice Statement CPS URI without schema validation. An attacker can prepare arbitrary certificate with CPS URI pointing to a local executable file or any URL, sign a document with it, and send it to the victim. When the victim opens the document in the...