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...

SUSE-SU-2026:1310-1 Security update for libssh

This update for libssh fixes the following issues: - CVE-2026-3731: Denial of Service via out-of-bounds read in SFTP extension name handler bsc1259377...

CLSA-2025-1757947429 libreswan: Fix of CVE-2023-38711

CVE-2023-38711: fix a NULL pointer dereference in IKEv1 Quick Mode with IDIPV4ADDR/IDIPV6ADDR that causes a crash and restart of the pluto daemon when it receives an IDcr payload with IDFQDN...

SUSE-SU-2026:21116-1 Security update for python-cryptography

This update for python-cryptography fixes the following issues: - CVE-2026-34073: Fixed X.509 bypass of name constraints on wildcard SANs with matching peer names. bsc1260876...

SUSE-SU-2026:21127-1 Security update for avahi

This update for avahi fixes the following issues: - CVE-2026-24401: Fix unsolicited mDNS response containing a recursive CNAME record. bsc1257235...

SUSE-SU-2026:21126-1 Security update for python-cryptography

This update for python-cryptography fixes the following issues: - CVE-2026-34073: Fixed X.509 bypass of name constraints on wildcard SANs with matching peer names. bsc1260876...

CVE-2026-33457

Livestatus injection in the prediction graph page in Checkmk 2.5.0b4, 2.4.0p26, and 2.3.0p47 allows an authenticated user to inject arbitrary Livestatus commands via a crafted service name parameter due to insufficient sanitization of the service description value...

CVE-2026-6227

The BackWPup plugin for WordPress is vulnerable to Local File Inclusion via the blockname parameter of the /wp-json/backwpup/v1/getblock REST endpoint in all versions up to, and including, 5.6.6 due to a non-recursive strreplace sanitization of path traversal sequences. This makes it possible for...

CVE-2026-6227

Summary (CVE-2026-6227) The BackWPup WordPress plugin is vulnerable to Local File Inclusion via the REST endpoint /wp-json/backwpup/v1/getblock, using the block_name parameter. All versions up to 5.6.6 are affected due to a non-recursive str_replace() sanitization of path traversal sequences (e.g...

EUVD-2026-22201

The BackWPup plugin for WordPress is vulnerable to Local File Inclusion via the blockname parameter of the /wp-json/backwpup/v1/getblock REST endpoint in all versions up to, and including, 5.6.6 due to a non-recursive strreplace sanitization of path traversal sequences. This makes it possible for...

CVE-2026-6227 BackWPup <= 5.6.6 - Authenticated (Administrator+) Local File Inclusion via 'block_name' Parameter

The BackWPup plugin for WordPress is vulnerable to Local File Inclusion via the blockname parameter of the /wp-json/backwpup/v1/getblock REST endpoint in all versions up to, and including, 5.6.6 due to a non-recursive strreplace sanitization of path traversal sequences. This makes it possible for...

CVE-2026-34984 External Secrets Operator has DNS exfiltration via getHostByName in its v2 template engine

External Secrets Operator reads information from a third-party service and automatically injects the values as Kubernetes Secrets. Versions 2.2.0 and below contain a vulnerability in runtime/template/v2/template.go where the v2 template engine removes env and expandenv from Sprig's TxtFuncMap but...

CVE-2026-39422

MaxKB is an open-source AI assistant for enterprise. Versions 2.7.1 and below contain a Stored Cross-Site Scripting XSS vulnerability through the application name or icon fields when creating an application. When a victim visits the public chat interface /ui/chat/accesstoken, the...

CLEANSTART-2026-QZ16523 Due to the design of the name constraint checking algorithm, the processing time of some inputs scale non-linearly with respect to the size of the certificate

Multiple security vulnerabilities affect the modelmesh-runtime-adapter package. Due to the design of the name constraint checking algorithm, the processing time of some inputs scale non-linearly with respect to the size of the certificate. See references for individual vulnerability details...

CLEANSTART-2026-FH63386 When verifying a certificate chain containing excluded DNS constraints, these constraints are not correctly applied to wildcard DNS SANs which use a different case than the constraint

Multiple security vulnerabilities affect the sealed-secrets package. When verifying a certificate chain containing excluded DNS constraints, these constraints are not correctly applied to wildcard DNS SANs which use a different case than the constraint. See references for individual vulnerability...

EUVD-2026-22182

MaxKB is an open-source AI assistant for enterprise. Versions 2.7.1 and below contain a Stored Cross-Site Scripting XSS vulnerability through the application name or icon fields when creating an application. When a victim visits the public chat interface /ui/chat/accesstoken, the...

CVE-2026-39422 MaxKB has Stored XSS via ChatHeadersMiddleware

MaxKB is an open-source AI assistant for enterprise. Versions 2.7.1 and below contain a Stored Cross-Site Scripting XSS vulnerability through the application name or icon fields when creating an application. When a victim visits the public chat interface /ui/chat/accesstoken, the...

CVE-2026-39422 MaxKB has Stored XSS via ChatHeadersMiddleware

MaxKB is an open-source AI assistant for enterprise. Versions 2.7.1 and below contain a Stored Cross-Site Scripting XSS vulnerability through the application name or icon fields when creating an application. When a victim visits the public chat interface /ui/chat/accesstoken, the...

CVE-2026-39422 MaxKB has Stored XSS via ChatHeadersMiddleware

MaxKB is an open-source AI assistant for enterprise. Versions 2.7.1 and below contain a Stored Cross-Site Scripting XSS vulnerability through the application name or icon fields when creating an application. When a victim visits the public chat interface /ui/chat/accesstoken, the...

CVE-2026-39422

MaxKB is an open-source AI assistant for enterprise. Versions 2.7.1 and below contain a Stored Cross-Site Scripting XSS vulnerability through the application name or icon fields when creating an application. When a victim visits the public chat interface /ui/chat/accesstoken, the...