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CVE für Linux-Server, Android, Apple-Telefone, Windows, Browser, Krypto-Wallets und übrige Software. Ein Klick auf den Titel öffnet das Original beim Herausgeber.

11940Artikel
1575Kritisch
6143Hoch
1779Aktiv ausgenutzt
Mittel 6.1Linux-Server

org.glassfish/jakarta.faces: Eclipse Mojarra: Reflected cross-site scripting via unencoded client window parameter

CVE-2026-120421org.glassfish/jakarta.faces4. Nov 2026

In Eclipse Mojarra versions 2.2.0 through 4.0.28, 4.1.0 through 4.1.19, and 5.0.0-M1 through 5.0.0-M11, when URL client window mode is enabled (`jakarta.faces.CLIENT_WINDOW_MODE=url`), the client window id from the `jfwid` or `jakarta.faces.ClientWindow` request parameter is appended to generated URLs without URL-encoding. `h:button` renders such a URL into a JavaScript string literal, which allows reflected cross-site scripting. With `com.sun.faces.enableCspNonce=true`, the…

Mittel 4.4Linux-Server

git: Git for Windows: Denial of service via heap buffer overflow in git-credential-wincred

CVE-2026-100408git4. Nov 2026

Git for Windows is the Windows port of Git. From 2.43.0.windows.1 until 2.55.0.windows.3, when a matching git:* credential exists in Windows Credential Manager and a git-credential-wincred erase input includes a password field, the operation in contrib/credential/wincred/git-credential-wincred.c allocates a buffer of exactly CredentialBlobSize bytes in match_cred_password() and then uses wcsncpy_s() to copy the corresponding number of wide characters plus a terminating NUL…

Mittel 4.4Linux-Server

git: git: Denial of Service via heap buffer overflow in credential helper

CVE-2026-100407git4. Nov 2026

Git for Windows is the Windows port of Git. From 2.44.0.windows.1 until 2.55.0.windows.3, the git-credential-wincred store operation in contrib/credential/wincred/git-credential-wincred.c uses _scwprintf() to size a formatted wide-character credential buffer without space for the terminating NUL when both password and oauth_refresh_token are present. The operation also passes a byte count to _snwprintf_s() where a wide-character count is required, allowing the terminator to…

Hoch 7.7Linux-Server

frr: frr: Unauthorized routing adjacency establishment via missing OSPFv3 address validation

CVE-2026-119776frr4. Nov 2026

In all prior released versions of FRRouting, the OSPFv3 (for IPv6) implementation does not check that OSPFv3 packets have a link-local source address and either a link-local destination or one of the protocol multicast destination groups. This may enable malicious actors to establish OSPFv3 adjacencies from unexpectedly, distant IPv6 hosts. Proper usage of OSPFv3 authentication trailers (RFC 7166, as is best practice) prevents full exploitation of this issue, though may…

Kritisch 9.8Linux-Server

activestorage: activestorage: arbitrary file read and write via ImageMagick attachment analysis

CVE-2026-122006activestorage4. Nov 2026

### Impact A Rails application that processes attachments with ImageMagick may allow an unauthenticated attacker to write arbitrary files on the server and, when attachments are stored with the Disk service, to read arbitrary files readable by the application process. Those files typically include `secret_key_base` and credentials for external systems, which may in turn allow escalation to remote code execution or lateral movement to those systems. ### Details ImageMagick…

Mittel 6.5Linux-Server

org.apache.activemq/activemq-broker: Apache ActiveMQ: Authorization bypass via crafted destination names in LDAP plugin

CVE-2026-108500org.apache.activemq/activemq-broker4. Nov 2026

Input validation vulnerability in Apache ActiveMQ configured to use the LDAPAuthorizationMapPlugin allows an authenticated attacker to create or address a destination with a crafted name containing LDAP DN special characters (such as comma, plus, equals, backslash) can manipulate the LDAP search base used for ACL lookups. This issue affects Apache ActiveMQ: from 6.3.0 before 6.3.3, from 5.19.0 before 5.19.12. Users are recommended to upgrade to version 6.4.0, 6.3.3 or…