UBUNTU-CVE-2026-28214

Firebird is an open-source relational database management system. In versions prior to 5.0.4, 4.0.7 and 3.0.14, the ClumpletReader::getClumpletSize function can overflow the totalLength value when parsing a Wide type clumplet, causing an infinite loop. An authenticated user with INSERT privileges...

CVE-2026-33337

Firebird is an open-source relational database management system. In versions prior to 5.0.4, 4.0.7 and 3.0.14, when deserializing a slice packet, the xdrdatum function does not validate that a cstring length conforms to the slice descriptor bounds, allowing a cstring longer than the allocated...

UBUNTU-CVE-2026-33337

Firebird is an open-source relational database management system. In versions prior to 5.0.4, 4.0.7 and 3.0.14, when deserializing a slice packet, the xdrdatum function does not validate that a cstring length conforms to the slice descriptor bounds, allowing a cstring longer than the allocated...

CVE-2026-28224

Firebird is an open-source relational database management system. In versions prior to 5.0.4, 4.0.7 and 3.0.14, when the server receives an opcryptkeycallback packet without prior authentication, the portservercryptcallback handler is not initialized, resulting in a null pointer dereference and...

CVE-2026-28214

Firebird is an open-source relational database management system. In versions prior to 5.0.4, 4.0.7 and 3.0.14, the ClumpletReader::getClumpletSize function can overflow the totalLength value when parsing a Wide type clumplet, causing an infinite loop. An authenticated user with INSERT privileges...

CVE-2025-65104

Firebird is an open-source relational database management system. In versions FB3 of the client library placed incorrect data length values into XSQLDA fields when communicating with FB4 or higher servers, resulting in an information leak. This issue is fixed by upgrading to the FB4 client or...

CVE-2025-65104

Firebird is an open-source relational database management system. In versions FB3 of the client library placed incorrect data length values into XSQLDA fields when communicating with FB4 or higher servers, resulting in an information leak. This issue is fixed by upgrading to the FB4 client or...

UBUNTU-CVE-2026-40260

pypdf is a free and open-source pure-python PDF library. In versions prior to 6.10.0, manipulated XMP metadata entity declarations can exhaust RAM. An attacker who exploits this vulnerability can craft a PDF which leads to large memory usage. This requires parsing the XMP metadata. This issue has...

CubeCart 安全漏洞

CubeCart is an open-source e-commerce software developed by CubeCart. Versions of CubeCart prior to 6.6.0 contained security vulnerabilities. These vulnerabilities stemmed from OS command injection, which could allow users with administrative privileges to execute arbitrary OS commands...

PT-2026-33542

ChurchCRM is an open-source church management system. In versions prior to 7.2.0, the family record deletion endpoint SelectDelete.php performs permanent, irreversible deletion of family records and all associated data via a plain GET request with no CSRF token validation. An attacker can craft a...

PT-2026-33532

ChurchCRM is an open-source church management system. In versions prior to 7.2.0, the database backup restore functionality extracts uploaded archive contents and copies files from the Images/ directory into the web-accessible document root using recursiveCopyDirectory, which performs no file...

CubeCart 安全漏洞

CubeCart is an open-source e-commerce software developed by CubeCart. Versions of CubeCart prior to 6.6.0 contained security vulnerabilities, which were caused by SQL injection attacks. These vulnerabilities could allow attackers to execute arbitrary SQL statements on the product side...

Amazon EFS CSI Driver 安全漏洞

The Amazon EFS CSI Driver is an open-source component developed by the Kubernetes SIGs, used for mounting AWS File Storage in Kubernetes clusters. Previous versions of the Amazon EFS CSI Driver, such as 3.0.1, contained security vulnerabilities. These vulnerabilities stemmed from improper paramet...

wger 安全漏洞

wger is an open-source FLOSS fitness/exercise, nutrition, and weight tracking application developed using Django by the wger Project. Versions of wger 2.5 and earlier contained security vulnerabilities. These vulnerabilities stemmed from the fact that the GymConfigUpdateView declared a...

DNN 安全漏洞

DNN also known as DotNetNuke is an open-source content management system CMS developed by the American company DNN, supported by Microsoft and based on the ASP.NET platform. This system features easy installation, scalability, and rich functionality. Versions of DNN prior to 10.2.2 contained...

CVE-2026-40260

pypdf is a free and open-source pure-python PDF library. In versions prior to 6.10.0, manipulated XMP metadata entity declarations can exhaust RAM. An attacker who exploits this vulnerability can craft a PDF which leads to large memory usage. This requires parsing the XMP metadata. This issue has...

How Opera’s Security team helps make the web safer through responsible disclosure

Security How Opera’s Security team helps make the web safer through responsible disclosure Share April 17th, 2026 Hi everyone! At Opera, we have 30 years of experience in building safe and secure browsers. Our seasoned Security team collaborates internally as well as with external researchers to...

BIT-AUTHENTIK-2026-25922 authentik has a Signature Verification Bypass via SAML Assertion Wrapping

authentik is an open-source identity provider. Prior to 2025.8.6, 2025.10.4, and 2025.12.4, when using a SAML Source that has the option Verify Assertion Signature under Verification Certificate enabled and not Verify Response Signature, or does not have the Encryption Certificate setting under...

BIT-AUTHENTIK-2025-53942 authentik has an insufficient check for account active status during OAuth/SAML authentication

authentik is an open-source Identity Provider that emphasizes flexibility and versatility, with support for a wide set of protocols. In versions 2025.4.4 and earlier, as well as versions 2025.6.0 through 2025.6.3, deactivated users who registered through OAuth/SAML or linked their accounts to...

EUVD-2026-23310

DataEase is an open-source data visualization and analytics platform. Versions 2.10.20 and below ship the legacy velocity-1.7.jar, which pulls in commons-collections-3.2.1.jar containing the InvokerTransformer deserialization gadget chain. Quartz 2.3.2, also bundled in the application, deserializ...