CVE-2026-23776

Dell PowerProtect Data Domain with Data Domain Operating System DD OS of Feature Release versions 7.7.1.0 through 8.5, LTS2025 release version 8.3.1.0 through 8.3.1.20, LTS2024 release versions 7.13.1.0 through 7.13.1.60, contains an Improper Certificate Validation vulnerability in...

CVE-2026-23776

Dell PowerProtect Data Domain with Data Domain Operating System DD OS of Feature Release versions 7.7.1.0 through 8.5, LTS2025 release version 8.3.1.0 through 8.3.1.20, LTS2024 release versions 7.13.1.0 through 7.13.1.60, contains an Improper Certificate Validation vulnerability in...

CVE-2026-23776

CVE-2026-23776 affects Dell PowerProtect Data Domain with DD OS Feature Release versions 7.7.1.0–8.5, LTS2025 8.3.1.0–8.3.1.20, and LTS2024 7.13.1.0–7.13.1.60. It reports an Improper Certificate Validation vulnerability in certificate-based login, enabling a remote attacker with network access an...

Lack of vulnerability awareness in Cisco WebEx Services

Cisco has identified a vulnerability in Cisco Webex Services, specifically in the SSO integration with Control Hub. The vulnerability lies in the incorrect validation of certificates during the SSO integration of Cisco Webex Services through Control Hub. An unauthenticated external attacker can...

EUVD-2026-23344

Vault’s PKI engine’s ACME validation did not reject local targets when issuing http-01 and tls-alpn-01 challenges. This may lead to these requests being sent to local network targets, potentially leading to information disclosure. Fixed in Vault Community Edition 2.0.0 and Vault Enterprise 2.0.0,...

CVE-2026-32280

A flaw was found in the Go standard library packages crypto/x509 and crypto/tls. During the process of building a certificate chain, an attacker can provide a large number of intermediate certificates. This excessive input is not properly limited, leading to an uncontrolled amount of work being...

Vault Vulnerable to Server-Side Request Forgery in ACME Challenge Validation via Attacker-Controlled DNS

Summary Vault’s PKI engine’s ACME validation did not reject local targets when issuing http-01 and tls-alpn-01 challenges. This may lead to these requests being sent to local network targets, potentially leading to information disclosure. This vulnerability, CVE-2026-5052, is fixed in Vault...

Dell PowerProtect Data Domain（Dell PowerProtect DD） 安全漏洞

Dell PowerProtect Data Domain Dell PowerProtect DD is a set of hardware devices developed by the American company Dell, used for data protection, backup, storage, and de-duplication. There is a security vulnerability in Dell PowerProtect Data Domain Dell PowerProtect DD, which stems from improper...

PT-2026-33432

Name of the Vulnerable Software and Affected Versions Dell PowerProtect Data Domain with Data Domain Operating System DD OS versions 7.7.1.0 through 8.5 Dell PowerProtect Data Domain with Data Domain Operating System DD OS versions 8.3.1.0 through 8.3.1.20 Dell PowerProtect Data Domain with Data...

Apache Tomcat 10.1.22 < 10.1.54 multiple vulnerabilities

The version of Tomcat installed on the remote host is prior to 10.1.54. It is, therefore, affected by multiple vulnerabilities as referenced in the fixedinapachetomcat10.1.54security-10 advisory. - Insertion of Sensitive Information into Log File vulnerability in the cloud membership for clusteri...

Siemens Solid Edge Improper Certificate Validation (SSA-981622)

The version of Siemens Solid Edge installed on the remote Windows host is SE2025 prior to V225.0 Update 13 or SE2026 prior to V226.0 Update 04. It is, therefore, affected by an improper certificate validation vulnerability. - Affected applications do not properly validate client certificates to...

Apache Tomcat 10.1.50 < 10.1.53 multiple vulnerabilities

The version of Tomcat installed on the remote host is prior to 10.1.53. It is, therefore, affected by multiple vulnerabilities as referenced in the fixedinapachetomcat10.1.53security-10 advisory. - CLIENTCERT authentication does not fail as expected for some scenarios when soft fail is disabled...

Apache Tomcat 9.0.92 < 9.0.117 Improper Authentication Vulnerability (CVE-2026-34500)

The version of Tomcat installed on the remote host is 9.0.92 prior to 9.0.117. It is, therefore, affected by a vulnerability as referenced in the fixedinapachetomcat9.0.117security-9 advisory. - CLIENTCERT authentication does not fail as expected for some scenarios when soft fail is disabled and...

BIT-AUTHENTIK-2024-42490 authentik has Insufficient Authorization for several API endpoints

authentik is an open-source Identity Provider. Several API endpoints can be accessed by users without correct authentication/authorization. The main API endpoints affected by this are /api/v3/crypto/certificatekeypairs//viewcertificate/, /api/v3/crypto/certificatekeypairs//viewprivatekey/, and...

GHSA-XGP8-3HG3-C2MH webpki: Name constraints were accepted for certificates asserting a wildcard name

Permitted subtree name constraints for DNS names were accepted for certificates asserting a wildcard name. This was incorrect because, given a name constraint of accept.example.com, .example.com could feasibly allow a name of reject.example.com which is outside the constraint. This is very simila...

GHSA-965H-392X-2MH5 webpki: Name constraints for URI names were incorrectly accepted

Name constraints for URI names were ignored and therefore accepted. Note this library does not provide an API for asserting URI names, and URI name constraints are otherwise not implemented. URI name constraints are now rejected unconditionally. Since name constraints are restrictions on otherwis...

CVE-2026-20184

A vulnerability in the integration of single sign-on SSO with Control Hub in Cisco Webex Services could have allowed an unauthenticated, remote attacker to impersonate any user within the service. This vulnerability existed because of improper certificate validation. Prior to this vulnerability...

Security Bulletin: IBM Watson Discovery Cartridge affected by vulnerability in elasticsearch-7.17.13.jar

Summary IBM Watson Discovery Cartridge affected by vulnerability in elasticsearch-7.17.13.jar Vulnerability Details CVEID:CVE-2023-46673 DESCRIPTION: It was identified that malformed scripts used in the script processor of an Ingest Pipeline could cause an Elasticsearch node to crash when calling...

Malicious code in pynosist (PyPI)

--- -= Per source details. Do not edit below this line.=- Source: kam193 ef7a4db1443361fe93b268c7ad8f38c5c290d5334162b57c2b534c97acbc2b5d The campaign is built from a benign-like package e.g. genosys and the malicious dependency e.g. pynosist. The dependency uses a PTH file to trigger malicious...

MAL-2026-2819 Malicious code in pynosist (PyPI)

--- -= Per source details. Do not edit below this line.=- Source: kam193 ef7a4db1443361fe93b268c7ad8f38c5c290d5334162b57c2b534c97acbc2b5d The campaign is built from a benign-like package e.g. genosys and the malicious dependency e.g. pynosist. The dependency uses a PTH file to trigger malicious...