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Search Results (381470 CVEs found)

CVE Vendors Products Updated CVSS v3.1
CVE-2026-15806 1 Python 1 Cpython 2026-08-21 N/A
The HTTPPasswordMgr class in the urllib.request module, along with its subclasses HTTPPasswordMgrWithDefaultRealm and HTTPPasswordMgrWithPriorAuth, did not take the URL scheme into account when matching stored credentials against a requested URL. Credentials added for an https:// URL were also used for requests to the same host over http://, so an attacker able to redirect or downgrade a client to plain HTTP (for example, via an HTTPS-to-HTTP redirect or an on-path position) could capture credentials in cleartext. Credentials added for http:// URLs could likewise be sent over https://. Credential matching is now scoped by URL scheme. Credentials registered with a URL that includes a scheme are only used for requests with the same scheme. Credentials registered with a bare authority (such as example.com or example.com:8080) continue to match any scheme, preserving compatibility with existing code, including proxy authentication. Users who cannot upgrade immediately can mitigate by ensuring that applications never make plain http:// requests to hosts for which credentials are registered, for example by not following redirects to http:// URLs.
CVE-2026-54796 1 Dell 1 Openmanage Enterprise 2026-08-21 7.2 High
Dell OpenManage Enterprise, versions prior to 4.7.0, contains an Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') vulnerability. A high privileged attacker with remote access could potentially exploit this vulnerability, leading to Command execution.
CVE-2026-19508 1 Rdk 1 Rdk-b Webui 2026-08-21 N/A
Heap-based buffer overflow in the multipart form-data parser in `jst_post.c` in RDK-B WebUI `rdkb-2025q4-kirkstone.04.10.26` allows a remote unauthenticated attacker to cause memory corruption and denial of service, and potentially execute arbitrary code, via a crafted multipart/form-data request.
CVE-2025-52182 2026-08-21 N/A
The Library Corporation LS2 Admin v5.7 to v5.8.0 was discovered to contain an information disclosure vulnerability.
CVE-2026-19449 1 Ibm 2 Aix, Powervm Vios 2026-08-21 8.8 High
IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 has a vulnerability in cmdnim that may allow an unprivileged local user to executes the payload as root.
CVE-2026-71485 1 Centrifugal 1 Centrifugo 2026-08-21 9.1 Critical
Centrifugo is an open-source scalable real-time messaging server. Prior to 6.9.0, Centrifugo copies the client-controlled protocol.ConnectRequest.headers map through OnClientConnecting in internal/client/handler.go, ConnectEvent.Headers, and SetEmulatedHeadersToContext. The requestHeaders path in internal/proxy/http.go, the requestMetadata path in internal/proxy/grpc.go, and the Consume path in internal/unigrpc/grpc.go can forward an allowlisted value as a trusted backend header or metadata value. A remote client can spoof a header such as x-trusted-user for connect, refresh, subscribe, publish, RPC, and related proxy calls when the backend relies on that header for authentication or authorization. The unidirectional gRPC transport has no transport-level HTTP header that can override the emulated value. This issue is fixed in version 6.9.0.
CVE-2026-77682 2026-08-21 7.1 High
A code injection vulnerability exists in Epiphany when the user invokes form autofill from the context menu on a page containing a malicious HTML form. In embed/web-process-extension/resources/js/ephy_autofill.js, getSelector() builds a CSS selector by directly interpolating an element's id attribute: path.unshift(`#${el.id}`); When the user selects an autofill entry, the browser process in embed/ephy-web-view.c previously constructed JavaScript using sprintf with the selector embedded in single quotes: EphyAutofill.fill(PAGE_ID, 'SELECTOR', FILL_CHOICE); Because SELECTOR comes from attacker-controlled page content and is not escaped, a crafted id such as a'); PAYLOAD; var _=(' breaks out of the string literal and executes arbitrary JavaScript when the script is evaluated. The injected code runs in Epiphany's private autofill script world, which hosts EphyAutofill credential APIs and password manager save/request handlers. The reporter demonstrated a proof of concept that injects credentials into another domain and uses Ephy.permissionsManager to enumerate domains with special permissions. Full exfiltration of all saved passwords was not demonstrated but may be possible given the privileges of this context. Exploitation requires the victim to visit a malicious page, right-click on a form field, and choose an Autofill context menu item. This is a deliberate user action but does not require installing software or entering credentials manually. Affected versions: Epiphany >= 47.beta. Fixed upstream in epiphany 50.6 and 49.9 via merge request !2147, which replaces sprintf-based script evaluation with a WebKit user message and jsc_value_object_invoke_method() passing the selector as a typed string argument. Upstream report: https://gitlab.gnome.org/GNOME/epiphany/-/issues/2921
CVE-2026-77647 1 Spip 1 Spip 2026-08-20 9.8 Critical
SPIP before 4.4.20 allows unauthenticated remote attackers to execute arbitrary code, as exploited in the wild in August 2026. This is related to incorrect identification of <?php blocks, and var_export's mishandling of certain cases such as presence of a '<' character.
CVE-2026-77648 1 Openstack 1 Glance 2026-08-20 2.2 Low
In OpenStack Glance through 32.0.0, the /v2/tasks API accepts type=import tasks that bypass import_filtering_opts, allowing an admin to fetch internal URLs from the Glance service network (aka SSRF), as long as https:// or http:// is used. This API has been available only to admins since Xena, and it has been deprecated for several releases.
CVE-2026-71101 1 Oracle 1 Hrms 2026-08-20 7.8 High
Vulnerability in the Oracle HRMS (US) product of Oracle E-Business Suite (component: US Payroll Tax Issues). Supported versions that are affected are 12.2.3-12.2.15. Easily exploitable vulnerability allows low privileged attacker with logon to the infrastructure where Oracle HRMS (US) executes to compromise Oracle HRMS (US). Successful attacks of this vulnerability can result in takeover of Oracle HRMS (US). CVSS 3.1 Base Score 7.8 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H).
CVE-2026-71152 1 Oracle 1 Helidon 2026-08-20 9.8 Critical
Vulnerability in the Helidon product of Oracle Fusion Middleware (component: Imperative Web Server). The supported version that is affected is 4.5.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Helidon. Successful attacks of this vulnerability can result in takeover of Helidon. CVSS 3.1 Base Score 9.8 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H).
CVE-2026-73879 1 Oracle 1 Helidon 2026-08-20 7.5 High
Vulnerability in the Helidon product of Oracle Fusion Middleware (component: Imperative Web Server). The supported version that is affected is 4.5.1. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Helidon. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Helidon accessible data. CVSS 3.1 Base Score 7.5 (Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N).
CVE-2026-73880 1 Oracle 1 Helidon 2026-08-20 4.4 Medium
Vulnerability in the Helidon product of Oracle Fusion Middleware (component: Imperative Web Server). The supported version that is affected is 4.5.1. Easily exploitable vulnerability allows high privileged attacker with logon to the infrastructure where Helidon executes to compromise Helidon. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Helidon accessible data. CVSS 3.1 Base Score 4.4 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N).
CVE-2026-73881 1 Oracle 1 Helidon 2026-08-20 5.4 Medium
Vulnerability in the Helidon product of Oracle Fusion Middleware (component: Imperative Web Server). The supported version that is affected is 4.5.0. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Helidon. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Helidon accessible data as well as unauthorized read access to a subset of Helidon accessible data. CVSS 3.1 Base Score 5.4 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N).
CVE-2026-73883 1 Oracle 1 Helidon 2026-08-20 7.5 High
Vulnerability in the Helidon product of Oracle Fusion Middleware (component: Imperative Web Server). The supported version that is affected is 3.2.18. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Helidon. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Helidon accessible data. CVSS 3.1 Base Score 7.5 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N).
CVE-2026-73885 1 Oracle 1 Helidon 2026-08-20 7.2 High
Vulnerability in the Helidon product of Oracle Fusion Middleware (component: Imperative Web Server). The supported version that is affected is 3.2.18. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Helidon. While the vulnerability is in Helidon, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Helidon accessible data as well as unauthorized read access to a subset of Helidon accessible data. CVSS 3.1 Base Score 7.2 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N).
CVE-2026-54795 1 Dell 1 Openmanage Enterprise 2026-08-20 8.8 High
Dell OpenManage Enterprise, versions prior to 4.7.0, contains an Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') vulnerability. A low privileged attacker with remote access could potentially exploit this vulnerability, leading to Command execution.
CVE-2026-76647 1 Leantime 1 Json-rpc Api 2026-08-20 N/A
Leantime JSON-RPC API through version 3.9.0 contains a missing authorization vulnerability in the JSON-RPC dispatcher in app/Domain/Api/Controllers/Jsonrpc.php. The dispatcher does not enforce authorization before invoking service-layer methods, allowing an authenticated user to call methods or act on resources outside their intended permissions. For example, the editOwn method accepts a user-supplied user ID without verifying that it belongs to the caller, allowing an attacker to modify another user's account and set a new password, resulting in account takeover. This vulnerability is distinct from CVE-2026-59712 and CVE-2026-15509 because the root cause is the lack of centralized authorization enforcement in the JSON-RPC dispatcher rather than the behavior of an individual exposed method.
CVE-2026-19505 1 Rdk 1 Rdk-b Webui 2026-08-20 N/A
Improper cryptographic signature verification in `jst_functions.c` in RDK-B WebUI `rdkb-2025q4-kirkstone.04.10.26` allows a remote attacker to bypass authentication and obtain administrative access via a forged JWT containing an invalid RSA signature.
CVE-2026-19507 1 Rdk 1 Rdk-b Webui 2026-08-20 N/A
Uncontrolled resource consumption in `check.jst` in RDK-B WebUI `rdkb-2025q4-kirkstone.04.10.26` allows a remote unauthenticated attacker to cause denial of service via excessively large password values.