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Search Results (424331 CVEs found)
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2026-87853 | 2 Redhat, Sssd | 5 Enterprise Linux, Openshift, Openshift Container Platform and 2 more | 2026-11-11 | 7.5 High |
| A flaw was found in SSSD's IdP authentication provider. The eval_access_token_buf() function compares the OIDC subject identifier using strncmp() with the authenticated user's identifier length, performing a prefix comparison instead of an exact match. An attacker whose IdP identifier is a strict prefix of a target user's identifier can authenticate as the target user. | ||||
| CVE-2026-16118 | 1 Redhat | 11 Ai Inference Server, Cert Manager, Cost Management On Premise and 8 more | 2026-11-11 | 7.1 High |
| A flaw was found in xdgmime. A heap-based buffer overflow can be triggered in _xdg_mime_magic_parse_magic_line() in the xdgmimemagic.c file on little-endian systems when an attacker-controlled MIME magic file in a user-writable XDG data location (e.g., in the $XDG_DATA_HOME/mime/magic path) is parsed by an application performing MIME type detection (e.g., via g_content_type_guess()). When performing byte-swap, incorrect pointer arithmetic on the write side causes an out-of-bounds write of 2 bytes, resulting in an application crash or memory corruption. | ||||
| CVE-2026-15711 | 2 Libsoup, Redhat | 9 Libsoup, Enterprise Linux, Enterprise Linux Eus and 6 more | 2026-11-11 | 7.5 High |
| A vulnerability was found in libsoup's WebSocket frame parsing implementation. The library fails to validate length rules specified in RFC 6455 §5.5, which mandates that all WebSocket control frames (e.g., PING, PONG, CLOSE) contain a payload of 125 bytes or less. A remote, unauthenticated attacker can exploit this by sending a non-compliant, oversized control frame. Because the parser handles this protocol violation improperly instead of throwing an immediate connection termination error, it triggers a internal processing crash, resulting in a remote denial of service (DoS) for applications utilizing libsoup WebSockets. | ||||
| CVE-2026-15709 | 2 Libsoup, Redhat | 9 Libsoup, Enterprise Linux, Enterprise Linux Eus and 6 more | 2026-11-11 | 7.5 High |
| A flaw was found in libsoup's WebSocket implementation when using the permessage-deflate extension. The extension's decompression loop (inflate()) processes data in chunks without enforcing an upper boundary limit on the output buffer size. While libsoup limits the incoming compressed frame size via max_incoming_payload_size, it fails to track or limit memory allocation during decompression. A separate check for decompressed size (max_total_message_size) exists but executes only after inflation is complete, and it is entirely disabled by default for client connections. A remote, unauthenticated attacker can exploit this by sending a small, highly compressed payload (a decompression bomb), causing unbounded memory allocation that triggers an Out-of-Memory (OOM) crash and a Denial of Service (DoS). | ||||
| CVE-2026-125767 | 2026-11-11 | 5.3 Medium | ||
| Insertion of Sensitive Information Into Sent Data vulnerability in NerdPress Hubbub Lite social-pug allows Retrieve Embedded Sensitive Data.This issue affects Hubbub Lite: from n/a through 1.36.3.1. | ||||
| CVE-2026-96442 | 2 Gnu, Redhat | 3 Emacs, Enterprise Linux, Rhel Els | 2026-11-11 | 7.8 High |
| A code execution flaw was found in Emacs, affecting versions prior to 31.2. The Flymake mode using language backends other than Lisp would execute arbitrary code from the edited file while performing syntax checking. Viewing or editing untrusted files using Emacs could lead to arbitrary code execution with the privileges of the user running Emacs. | ||||
| CVE-2026-79992 | 1 Redhat | 2 Enterprise Linux, Rhel Els | 2026-11-11 | 7.8 High |
| A flaw was found in Emacs TRAMP. A local attacker could exploit this vulnerability by processing maliciously crafted filenames. This occurs because TRAMP concatenates login arguments without proper sanitization, which are then passed to a local shell. Successful exploitation could lead to arbitrary code execution. | ||||
| CVE-2026-96889 | 1 Redhat | 10 Enterprise Linux, Enterprise Linux Ai, Enterprise Linux Eus and 7 more | 2026-11-11 | 7.8 High |
| A flaw was found in librsvg. When processing an SVG document containing nested XML inclusions (Xincludes) with duplicate entity declarations, a use-after-free error can occur. This vulnerability arises because the library incorrectly frees an XML entity that is still in use by the parser. An attacker could potentially exploit this to cause a denial of service or execute arbitrary code. | ||||
| CVE-2026-84042 | 2 Containers, Redhat | 5 Crun, Enterprise Linux, Hardened Images and 2 more | 2026-11-11 | 7.8 High |
| A flaw was found in crun. When crun is built with libkrun and a container is started rootful with passt networking (krun.use_passt), crun can execute attacker-controlled payload from the container image with host root privileges. The issue is a regression in crun 1.29. It affects crun >= 1.29 | ||||
| CVE-2026-78002 | 2 Redhat, Rsyslog | 10 Enterprise Linux, Enterprise Linux Eus, Rhel Aus and 7 more | 2026-11-11 | 7.5 High |
| A flaw was found in rsyslog. An unauthenticated remote attacker can trigger a heap buffer overflow in the RainerScript `replace()` function by sending specially crafted syslog messages. This vulnerability arises from an incorrect buffer size calculation during string replacement, causing memory corruption. Successful exploitation can lead to a denial of service (DoS) for the affected system. | ||||
| CVE-2026-102560 | 3 Gnome, Libsoup, Redhat | 7 Libsoup, Libsoup, Enterprise Linux and 4 more | 2026-11-11 | 8.6 High |
| A flaw was found in libsoup. When the permessage-deflate WebSocket extension compresses a very large outgoing message, truncated size calculations used for GByteArray growth could wrap, causing zlib to write past the allocated buffer and resulting in a heap buffer overflow. | ||||
| CVE-2026-102559 | 3 Gnome, Libsoup, Redhat | 10 Libsoup, Libsoup, Enterprise Linux and 7 more | 2026-11-11 | 8.6 High |
| A flaw was found in libsoup. When constructing a masked WebSocket client frame for a very large outgoing payload, size values passed to GByteArray allocation APIs could be truncated while the masking routine still used the full length, causing a heap buffer overflow. | ||||
| CVE-2026-102558 | 3 Gnome, Libsoup, Redhat | 10 Libsoup, Libsoup, Enterprise Linux and 7 more | 2026-11-11 | 8.6 High |
| A flaw was found in libsoup. When max-incoming-payload-size is unlimited (0), SoupWebsocketConnection could grow its incoming GByteArray based on an attacker-controlled frame length until the length wrapped, causing a heap buffer overflow while reading frame data. | ||||
| CVE-2026-102557 | 3 Gnome, Libsoup, Redhat | 10 Libsoup, Libsoup, Enterprise Linux and 7 more | 2026-11-11 | 8.6 High |
| A flaw was found in libsoup. When reassembling fragmented WebSocket messages into a GByteArray, libsoup did not adequately cap total message size against the limits of the underlying buffer type. A remote peer could send fragments that caused size truncation while the implementation still used the full length, leading to heap corruption or a crash. | ||||
| CVE-2026-102556 | 3 Gnome, Libsoup, Redhat | 10 Libsoup, Libsoup, Enterprise Linux and 7 more | 2026-11-11 | 8.6 High |
| A flaw was found in libsoup. When handling an incoming WebSocket Pong frame, SoupWebsocketConnection emitted the ::pong signal with a GByteArray pointer even though the signal is declared to pass a GBytes. Applications connecting a handler that follows the documented GBytes API can trigger heap corruption or a crash upon receiving a crafted Pong. | ||||
| CVE-2026-102555 | 3 Gnome, Libsoup, Redhat | 5 Libsoup, Libsoup, Enterprise Linux and 2 more | 2026-11-11 | 8.2 High |
| A flaw was found in libsoup. The soup_uri_decode_data_uri() function incorrectly treated base64 data-URI payloads as NUL-terminated strings when calling g_base64_decode_inplace(). If the percent-decoded payload contained embedded NUL bytes, the decoded length could remain uninitialized and be used as the size of the returned GBytes. This can lead to an out-of-bounds read or application crash when processing a crafted data URI. | ||||
| CVE-2026-85197 | 3 Libsoup, Red Hat, Redhat | 5 Libsoup, Enterprise Linux, Enterprise Linux and 2 more | 2026-11-11 | 7.6 High |
| A flaw was found in libsoup. A malicious HTTP/2 server or a Man-in-the-Middle (MITM) attacker can exploit a heap use-after-free vulnerability in the HTTP/2 client implementation. This occurs when a GNOME application uploads a file using HTTP/2, and the server sends a GOAWAY frame while the file body is being read asynchronously. This can lead to memory corruption, potentially resulting in information disclosure or arbitrary code execution. | ||||
| CVE-2026-125766 | 2026-11-11 | 5.3 Medium | ||
| Insertion of Sensitive Information Into Sent Data vulnerability in WPZOOM WPZOOM Social Feed Widget & Block instagram-widget-by-wpzoom allows Retrieve Embedded Sensitive Data.This issue affects WPZOOM Social Feed Widget & Block: from n/a through 2.4.1. | ||||
| CVE-2026-123480 | 2026-11-11 | 6.5 Medium | ||
| Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Fullworks Plugins Display Eventbrite Events widget-for-eventbrite-api allows Stored XSS.This issue affects Display Eventbrite Events: from n/a through 6.9.1. | ||||
| CVE-2026-125448 | 2026-11-11 | 5.3 Medium | ||
| Missing Authorization vulnerability in Kaliforms Kali Forms kali-forms allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Kali Forms: from n/a through 2.4.31. | ||||