CVE-2026-57916

CVE-2026-57916 affects proCertum SmartSign. The flaw arises when SmartSign opens a Certificate Practice Statement (CPS) URI without validating its schema, enabling an attacker to craft a certificate with a CPS URI pointing to a local executable or any URL. When a victim signs a document with such...

PT-2026-64888

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-2025-69212 OpenSTAManager has an OS Command Injection in P7M File Processing

OpenSTAManager is an open source management software for technical assistance and invoicing. In 2.9.8 and earlier, a critical OS Command Injection vulnerability exists in the P7M signed XML file decoding functionality. An authenticated attacker can upload a ZIP file containing a .p7m file with a...

Node-SAML SAML Signature Verification Vulnerability

Node-SAML loads the assertion from the unsigned original response document. This is different than the parts that are verified when checking signature. This allows an attacker to modify authentication details within a valid SAML assertion. For example, in one attack it is possible to remove any...

CVE-2025-46572

Summary of CVE-2025-46572 (passport-wsfed-saml2): A SAML-based impersonation vulnerability affects versions 3.0.5 through 4.6.3 of passport-wsfed-saml2 when the Service Provider uses this module and a valid SAML document signed by the IdP can be obtained. An attacker can craft a SAMLResponse to i...

CVE-2021-25635

An Improper Certificate Validation vulnerability in LibreOffice allowed an attacker to self sign an ODF document, with a signature untrusted by the target, then modify it to change the signature algorithm to an invalid or unknown to LibreOffice algorithm and LibreOffice would incorrectly present...

[SECURITY] Fedora 40 Update: libdigidocpp-4.0.0-1.fc40

Libdigidocpp library offers creating, signing and verification of digitally signed documents, according to XAdES and XML-DSIG standards. Documentation http://open-eid.github.io/libdigidocpp...

SUSE CVE-2021-25634

LibreOffice supports digital signatures of ODF documents and macros within documents, presenting visual aids that no alteration of the document occurred since the last signing and that the signature is valid. An Improper Certificate Validation vulnerability in LibreOffice allowed an attacker to...

CVE-2021-43444

ONLYOFFICE all versions as of 2021-11-08 is affected by Incorrect Access Control. Signed document download URLs can be forged due to a weak default URL signing key...

CVE-2021-43444

ONLYOFFICE all versions as of 2021-11-08 is affected by Incorrect Access Control. Signed document download URLs can be forged due to a weak default URL signing key...

CVE-2021-43444

The CVE-2021-43444 entry concerns ONLYOFFICE: all versions as of 2021-11-08 are affected by Incorrect Access Control due to a weak default URL signing key, enabling forging of signed document download URLs. This is the underlying cause described in the connected records, with a high impact on int...

CVE-2021-43444: Improper Authentication

ONLYOFFICE all versions as of 2021-11-08 is affected by Incorrect Access Control. Signed document download URLs can be forged due to a weak default URL signing key...

CVE-2021-41832

It is possible for an attacker to manipulate documents to appear to be signed by a trusted source. All versions of Apache OpenOffice up to 4.1.10 are affected. Users are advised to update to version 4.1.11. See CVE-2021-25635 for the LibreOffice advisory...

CVE-2021-41830

It is possible for an attacker to manipulate signed documents and macros to appear to come from a trusted source. All versions of Apache OpenOffice up to 4.1.10 are affected. Users are advised to update to version 4.1.11. See CVE-2021-25633 for the LibreOffice advisory...

Code injection

Microsec e-Szigno before 3.2.7.12 allows remote attackers to perform XML signature wrapping attacks via an e-akta signed document with a ds:Object node with a crafted payload prepended to a valid ds:Object...

CVE-2008-3068

Microsoft Crypto API 5.131.2600.2180 through 6.0, as used in Outlook, Windows Live Mail, and Office 2007, performs Certificate Revocation List CRL checks by using an arbitrary URL from a certificate embedded in a 1 S/MIME e-mail message or 2 signed document, which allows remote attackers to obtai...

CVE-2008-3068

Microsoft Crypto API 5.131.2600.2180 through 6.0, as used in Outlook, Windows Live Mail, and Office 2007, performs Certificate Revocation List CRL checks by using an arbitrary URL from a certificate embedded in a 1 S/MIME e-mail message or 2 signed document, which allows remote attackers to obtai...

CVE-2008-3068

Microsoft Crypto API 5.131.2600.2180 through 6.0 (used in Outlook, Windows Live Mail, and Office 2007) performs CRL checks by using an arbitrary URL from a certificate embedded in an S/MIME email or a signed document via the Authority Information Access (AIA) extension. This allows remote attacke...