Summary
Ein Angreifer kann mehrere Schwachstellen in IBM App Connect Enterprise ausnutzen, um Sicherheitsvorkehrungen zu umgehen, um einen Denial of Service Angriff durchzuführen, um Informationen offenzulegen, um Dateien zu manipulieren, um einen Cross-Site Scripting Angriff durchzuführen, um einen SQL-Injection Angriff durchzuführen, und um beliebigen Programmcode auszuführen.
Product
IBM App Connect Enterprise kombiniert die branchenbewährten Technologien des IBM Integration Bus mit Cloud-nativen Technologien.
Vulnerabilities 43
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High 8.7
Immutable.js: Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution') in immutable
Immutable.js provides many Persistent Immutable data structures. Prior to versions 3.8.3, 4.3.7, and 5.1.5, Prototype Pollution is possible in immutable via the mergeDeep(), mergeDeepWith(), merge(), Map.toJS(), and Map.toObject() APIs. This issue has been pa…
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High 8.4
Integer overflow in memalign leads to heap corruption
Passing too large an alignment to the memalign suite of functions (memalign, posix_memalign, aligned_alloc) in the GNU C Library version 2.30 to 2.42 may result in an integer overflow, which could consequently result in a heap corruption. Note that the attack…
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High 8.3
Rubyipmi: red hat satellite: remote code execution in rubyipmi via malicious bmc username
A flaw was found in rubyipmi, a gem used in the Baseboard Management Controller (BMC) component of Red Hat Satellite. An authenticated attacker with host creation or update permissions could exploit this vulnerability by crafting a malicious username for the …
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High 8.1
Fog-kubevirt: fog-kubevirt: man-in-the-middle vulnerability due to disabled certificate validation
A flaw was found in fog-kubevirt. This vulnerability allows a remote attacker to perform a Man-in-the-Middle (MITM) attack due to disabled certificate validation. This enables the attacker to intercept and potentially alter sensitive communications between Sa…
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High 8.1
Foreman-kubevirt: foreman_kubevirt: man-in-the-middle due to insecure default ssl verification
A flaw was found in foreman_kubevirt. When configuring the connection to OpenShift, the system disables SSL verification if a Certificate Authority (CA) certificate is not explicitly set. This insecure default allows a remote attacker, capable of intercepting…
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High 8.0CVE-2026-1961 Public exploit
Forman: foreman: remote code execution via command injection in websocket proxy
A flaw was found in Foreman. A remote attacker could exploit a command injection vulnerability in Foreman's WebSocket proxy implementation. This vulnerability arises from the system's use of unsanitized hostname values from compute resource providers when con…
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High 8.0
React Router vulnerable to XSS via Open Redirects
React Router is a router for React. In @remix-run/router version prior to 1.23.2 and react-router 7.0.0 through 7.11.0, React Router (and Remix v1/v2) SPA open navigation redirects originating from loaders or actions in Framework Mode, Data Mode, or the unsta…
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High 7.5
Potential denial-of-service vulnerability via repeated headers when using ASGI
An issue was discovered in 6.0 before 6.0.2, 5.2 before 5.2.11, and 4.2 before 4.2.28. `ASGIRequest` allows a remote attacker to cause a potential denial-of-service via a crafted request with multiple duplicate headers. Earlier, unsupported Django series (suc…
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High 7.5
wordexp with WRDE_REUSE and WRDE_APPEND may return uninitialized memory
Calling wordexp with WRDE_REUSE in conjunction with WRDE_APPEND in the GNU C Library version 2.0 to version 2.42 may cause the interface to return uninitialized memory in the we_wordv member, which on subsequent calls to wordfree may abort the process.
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High 7.5
A malformed `HTTP/2 HEADERS` frame with oversized, invalid `HPACK` data can cause Node.js to crash by triggering an unh…
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High 7.5CVE-2026-0915 Public exploit
getnetbyaddr and getnetbyaddr_r leak stack contents to DNS resovler
Calling getnetbyaddr or getnetbyaddr_r with a configured nsswitch.conf that specifies the library's DNS backend for networks and queries for a zero-valued network in the GNU C Library version 2.0 to version 2.42 can leak stack contents to the configured DNS r…
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High 7.5
Potential denial-of-service vulnerability in django.utils.text.Truncator HTML methods
An issue was discovered in 6.0 before 6.0.2, 5.2 before 5.2.11, and 4.2 before 4.2.28. `django.utils.text.Truncator.chars()` and `Truncator.words()` methods (with `html=True`) and the `truncatechars_html` and `truncatewords_html` template filters allow a remo…
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High 7.5
pyasn1 has a DoS vulnerability in decoder
pyasn1 is a generic ASN.1 library for Python. Prior to 0.6.2, a Denial-of-Service issue has been found that leads to memory exhaustion from malformed RELATIVE-OID with excessive continuation octets. This vulnerability is fixed in 0.6.2.
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High 7.5
Incorrect enforcement of email constraints in crypto/x509
When verifying a certificate chain which contains a certificate containing multiple email address constraints which share common local portions but different domain portions, these constraints will not be properly applied, and only the last constraint will be…
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High 7.5CVE-2026-27959 Public exploit
Koa has Host Header Injection via `ctx.hostname`
Koa is middleware for Node.js using ES2017 async functions. Prior to versions 3.1.2 and 2.16.4, Koa's `ctx.hostname` API performs naive parsing of the HTTP Host header, extracting everything before the first colon without validating the input conforms to RFC …
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High 7.5
@hono/node-server: Authorization bypass for protected static paths via encoded slashes in Serve Static Middleware
@hono/node-server allows running the Hono application on Node.js. Prior to version 1.19.10, when using @hono/node-server's static file serving together with route-based middleware protections (e.g. protecting /admin/*), inconsistent URL decoding can allow pro…
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High 7.5
pyasn1 Vulnerable to Denial of Service via Unbounded Recursion
pyasn1 is a generic ASN.1 library for Python. Prior to 0.6.3, the `pyasn1` library is vulnerable to a Denial of Service (DoS) attack caused by uncontrolled recursion when decoding ASN.1 data with deeply nested structures. An attacker can supply a crafted payl…
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High 7.1CVE-2025-55130 Public exploit
A flaw in Node.js’s Permissions model allows attackers to bypass `--allow-fs-read` and `--allow-fs-write` restrictions …
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High 7.1
A flaw in Node.js's buffer allocation logic can expose uninitialized memory when allocations are interrupted, when usin…
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Medium 6.5
React Router has unexpected external redirect via untrusted paths
React Router is a router for React. In versions 6.0.0 through 6.30.1 and 7.0.0 through 7.9.5, an attacker-supplied path can be crafted so that when a React Router application navigates to it via navigate(), <Link>, or redirect(), the app performs a navigation…
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Medium 6.5
Libsoup: libsoup: denial of service via use-after-free in soupserver during tls handshake
A flaw was found in libsoup's SoupServer. A remote attacker could exploit a use-after-free vulnerability where the `soup_server_disconnect()` function frees connection objects prematurely, even if a TLS handshake is still pending. If the handshake completes a…
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Medium 6.1
DOMPurify XSS via Textarea Rawtext Bypass in SAFE_FOR_XML
DOMPurify 3.1.3 through 3.2.6 and 2.5.3 through 2.5.8 contain a cross-site scripting vulnerability that allows attackers to bypass attribute sanitization by exploiting missing textarea rawtext element validation in the SAFE_FOR_XML regex. Attackers can includ…
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Medium 6.1
DOMPurify XSS via Missing Rawtext Elements in SAFE_FOR_XML
DOMPurify 3.1.3 through 3.3.1 and 2.5.3 through 2.5.8, fixed in commit 2726c74, contain a cross-site scripting vulnerability that allows attackers to bypass attribute sanitization by exploiting five missing rawtext elements (noscript, xmp, noembed, noframes, …
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Medium 6.0
email BytesGenerator header injection due to unquoted newlines
The email module, specifically the "BytesGenerator" class, didn’t properly quote newlines for email headers when serializing an email message allowing for header injection when an email is serialized. This is only applicable if using "LiteralHeader" writing h…
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Medium 5.9
IMAP command injection in user-controlled commands
The imaplib module, when passed a user-controlled command, can have additional commands injected using newlines. Mitigation rejects commands containing control characters.
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Medium 5.9
POP3 command injection in user-controlled commands
The poplib module, when passed a user-controlled command, can have additional commands injected using newlines. Mitigation rejects commands containing control characters.
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Medium 5.9
We have identified a bug in Node.js error handling where "Maximum call stack size exceeded" errors become uncatchable w…
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Medium 5.9
A flaw in Node.js TLS error handling allows remote attackers to crash or exhaust resources of a TLS server when `pskCal…
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Medium 5.9
cert-manager-controller DoS via Specially Crafted DNS Response
cert-manager adds certificates and certificate issuers as resource types in Kubernetes clusters, and simplifies the process of obtaining, renewing and using those certificates. In versions from 1.18.0 to before 1.18.5 and from 1.19.0 to before 1.19.3, the cer…
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Medium 5.9
Panic in name constraint checking for malformed certificates in crypto/x509
Certificate verification can panic when a certificate in the chain has an empty DNS name and another certificate in the chain has excluded name constraints. This can crash programs that are either directly verifying X.509 certificate chains, or those that use…
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Medium 5.9
Libsoup: libsoup: information disclosure via cleartext transmission of cookies during https tunnel establishment
A flaw was found in libsoup. When establishing HTTPS tunnels through a configured HTTP proxy, sensitive session cookies are transmitted in cleartext within the initial HTTP CONNECT request. A network-positioned attacker or a malicious HTTP proxy can intercept…
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Medium 5.4
Potential SQL injection via raster lookups on PostGIS
An issue was discovered in 6.0 before 6.0.2, 5.2 before 5.2.11, and 4.2 before 4.2.28. Raster lookups on ``RasterField`` (only implemented on PostGIS) allows remote attackers to inject SQL via the band index parameter. Earlier, unsupported Django series (such…
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Medium 5.4
Potential SQL injection in column aliases via control characters
An issue was discovered in 6.0 before 6.0.2, 5.2 before 5.2.11, and 4.2 before 4.2.28. `FilteredRelation` is subject to SQL injection in column aliases via control characters, using a suitably crafted dictionary, with dictionary expansion, as the `**kwargs` p…
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Medium 5.4CVE-2026-1312 Public exploit
Potential SQL injection via QuerySet.order_by and FilteredRelation
An issue was discovered in 6.0 before 6.0.2, 5.2 before 5.2.11, and 4.2 before 4.2.28. `.QuerySet.order_by()` is subject to SQL injection in column aliases containing periods when the same alias is, using a suitably crafted dictionary, with dictionary expansi…
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Medium 5.4
Rubygem-katello: katello: denial of service and potential information disclosure via sql injection
A flaw was found in the Katello plugin for Red Hat Satellite. This vulnerability, caused by improper sanitization of user-provided input, allows a remote attacker to inject arbitrary SQL commands into the sort_by parameter of the /api/hosts/bootc_images API e…
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Medium 5.3
Gnutls: gnutls: denial of service via excessive resource consumption during certificate verification
A flaw was found in GnuTLS. This vulnerability allows a denial of service (DoS) by excessive CPU (Central Processing Unit) and memory consumption via specially crafted malicious certificates containing a large number of name constraints and subject alternativ…
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Medium 5.3
libssh SFTP Extension Name sftp.c sftp_extensions_get_data out-of-bounds
A weakness has been identified in libssh up to 0.11.3. The impacted element is the function sftp_extensions_get_name/sftp_extensions_get_data of the file src/sftp.c of the component SFTP Extension Name Handler. Executing a manipulation of the argument idx can…
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Medium 5.3
Libsoup: libsoup: denial of service via use-after-free in http/2 server
A flaw was found in libsoup, a library for handling HTTP requests. This vulnerability, known as a Use-After-Free, occurs in the HTTP/2 server implementation. A remote attacker can exploit this by sending specially crafted HTTP/2 requests that cause authentica…
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Medium 4.0
Gnutls: stack-based buffer overflow in gnutls_pkcs11_token_init() function
A flaw was found in the GnuTLS library, specifically in the gnutls_pkcs11_token_init() function that handles PKCS#11 token initialization. When a token label longer than expected is processed, the function writes past the end of a fixed-size stack buffer. Thi…
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Low 3.9
Libsoup: libsoup: http smuggling and server-side request forgery via malformed hostnames
A flaw was found in libsoup, a library used by applications to send network requests. This vulnerability occurs because libsoup does not properly validate hostnames, allowing special characters to be injected into HTTP headers. A remote attacker could exploit…
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Low 3.9
Libsoup: libsoup: header and http request injection via crlf injection
A flaw was found in libsoup. A remote attacker, by controlling the method parameter of the `soup_message_new()` function, could inject arbitrary headers and additional request data. This vulnerability, known as CRLF (Carriage Return Line Feed) injection, occu…
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Low 3.9
Libsoup: libsoup: http header injection and response splitting via crlf injection in content-type header
A flaw was found in libsoup. An attacker controlling the value used to set the Content-Type header can inject a Carriage Return Line Feed (CRLF) sequence due to improper input sanitization in the `soup_message_headers_set_content_type()` function. This vulner…
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Low 2.8
A flaw in Node.js's permission model allows a file's access and modification timestamps to be changed via `futimes()` e…
Revision history
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#9
Neue Updates von IBM aufgenommen
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#8
Neue Updates von IBM aufgenommen
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#7
Neue Updates von IBM aufgenommen
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#6
Neue Updates von IBM aufgenommen
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#5
Neue Updates von IBM und IBM-APAR aufgenommen
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#4
Neue Updates von IBM aufgenommen
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#3
Neue Updates von Red Hat aufgenommen
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#2
Neue Updates von Red Hat aufgenommen
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#1
Initiale Fassung
References
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IBM Security Bulletin 7268737 vom 2026-04-07
https://www.ibm.com/support/pages/node/7268737
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IBM Security Bulletin 7268738 vom 2026-04-07
https://www.ibm.com/support/pages/node/7268738
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IBM Security Bulletin 7268740 vom 2026-04-07
https://www.ibm.com/support/pages/node/7268740
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IBM Security Bulletin 7268741 vom 2026-04-07
https://www.ibm.com/support/pages/node/7268741
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IBM Security Bulletin 7268743 vom 2026-04-07
https://www.ibm.com/support/pages/node/7268743
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IBM Security Bulletin 7268744 vom 2026-04-07
https://www.ibm.com/support/pages/node/7268744
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IBM Security Bulletin 7268745 vom 2026-04-07
https://www.ibm.com/support/pages/node/7268745
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IBM Security Bulletin 7268747 vom 2026-04-07
https://www.ibm.com/support/pages/node/7268747
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Red Hat Security Advisory RHSA-2026:14087 vom 2026-05-06
https://access.redhat.com/errata/RHSA-2026:14087
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Red Hat Security Advisory RHSA-2026:17083 vom 2026-05-13
https://access.redhat.com/errata/RHSA-2026:17083
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IBM Security Bulletin 7274746 vom 2026-06-01
https://www.ibm.com/support/pages/node/7274746
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IBM Security Bulletin 7275963 vom 2026-06-11
https://www.ibm.com/support/pages/node/7275963
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IBM Security Bulletin 7278339 vom 2026-06-29
https://www.ibm.com/support/pages/node/7278339
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IBM Security Bulletin 7280541 vom 2026-07-20
https://www.ibm.com/support/pages/node/7280541
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IBM Security Bulletin 7290733 vom 2026-10-02
https://www.ibm.com/support/pages/node/7290733
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IBM Security Bulletin 7290698 vom 2026-10-02
https://www.ibm.com/support/pages/node/7290698
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IBM Security Bulletin 7293833 vom 2026-10-23
https://www.ibm.com/support/pages/node/7293833