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Search Results (324346 CVEs found)

CVE Vendors Products Updated CVSS v3.1
CVE-2026-27824 2026-02-27 5.3 Medium
calibre is a cross-platform e-book manager for viewing, converting, editing, and cataloging e-books. Prior to version 9.4.0, the calibre Content Server's brute-force protection mechanism uses a ban key derived from both `remote_addr` and the `X-Forwarded-For` header. Since the `X-Forwarded-For` header is read directly from the HTTP request without any validation or trusted-proxy configuration, an attacker can bypass IP-based bans by simply changing or adding this header, rendering the brute-force protection completely ineffective. This is particularly dangerous for calibre servers exposed to the internet, where brute-force protection is the primary defense against credential stuffing and password guessing attacks. Version 9.4.0 contains a fix for the issue.
CVE-2026-27810 2026-02-27 6.4 Medium
calibre is a cross-platform e-book manager for viewing, converting, editing, and cataloging e-books. Prior to version 9.4.0, an HTTP Response Header Injection vulnerability in the calibre Content Server allows any authenticated user to inject arbitrary HTTP headers into server responses via an unsanitized `content_disposition` query parameter in the `/get/` and `/data-files/get/` endpoints. All users running the calibre Content Server with authentication enabled are affected. The vulnerability is exploitable by any authenticated user and can also be triggered by tricking an authenticated victim into clicking a crafted link. Version 9.4.0 contains a fix for the issue.
CVE-2026-27793 2026-02-27 6.5 Medium
Seerr is an open-source media request and discovery manager for Jellyfin, Plex, and Emby. Prior to version 3.1.0, the `GET /api/v1/user/:id` endpoint returns the full settings object for any user, including Pushover, Pushbullet, and Telegram credentials, to any authenticated requester regardless of their privilege level. This vulnerability can be exploited alone or combined with the reported unauthenticated account creation vulnerability, CVE-2026-27707. When combined, the two vulnerabilities create a zero-prior-access chain that leaks third-party API credentials for all users, including administrators. Version 3.1.0 contains a fix for both this vulnerability and for CVE-2026-27707.
CVE-2026-27792 2026-02-27 5.4 Medium
Seerr is an open-source media request and discovery manager for Jellyfin, Plex, and Emby. A missing authorization vulnerability has been identified in the application starting in version 2.7.0 and prior to version 3.1.0. It allows authenticated users to access and modify data belonging to other users. This issue is due to the absence of the `isOwnProfileOrAdmin()` middleware on several push subscription API routes. Version 3.1.0 fixes the issue.
CVE-2026-27734 2026-02-27 6.5 Medium
Beszel is a server monitoring platform. Prior to version 0.18.2, the hub's authenticated API endpoints GET /api/beszel/containers/logs and GET /api/beszel/containers/info pass the user-supplied "container" query parameter to the agent without validation. The agent constructs Docker Engine API URLs using fmt.Sprintf with the raw value instead of url.PathEscape(). Since Go's http.Client does not sanitize `../` sequences from URL paths sent over unix sockets, an authenticated user (including readonly role) can traverse to arbitrary Docker API endpoints on agent hosts, exposing sensitive infrastructure details. Version 0.18.4 fixes the issue.
CVE-2026-27628 2 Py-pdf, Pypdf Project 2 Pypdf, Pypdf 2026-02-27 7.5 High
pypdf is a free and open-source pure-python PDF library. Prior to 6.7.2, an attacker who uses this vulnerability can craft a PDF which leads to an infinite loop. This requires reading the file. This has been fixed in pypdf 6.7.2. As a workaround, one may apply the patch manually.
CVE-2026-27583 2026-02-27 N/A
Further research determined the situation described is not a vulnerability.
CVE-2026-27582 2026-02-27 N/A
Further research determined the situation described is not a vulnerability.
CVE-2026-27581 2026-02-27 N/A
Further research determined the situation described is not a vulnerability.
CVE-2026-27580 2026-02-27 N/A
Further research determined the situation described is not a vulnerability.
CVE-2026-27573 2026-02-27 N/A
Further research determined the situation described is not a vulnerability.
CVE-2026-27501 2026-02-27 N/A
Further research determined the situation described is not a vulnerability.
CVE-2026-27500 2026-02-27 N/A
Further research determined the situation described is not a vulnerability.
CVE-2026-27201 2026-02-27 N/A
Further research determined the situation described is not a vulnerability.
CVE-2026-27200 2026-02-27 N/A
Further research determined the situation described is not a vulnerability.
CVE-2026-27141 1 Go Standard Library 1 Net/http 2026-02-27 7.5 High
Due to missing nil check, sending 0x0a-0x0f HTTP/2 frames will cause a running server to panic
CVE-2026-26862 2026-02-27 8.3 High
CleverTap Web SDK version 1.15.2 and earlier is vulnerable to DOM-based Cross-Site Scripting (XSS) via window.postMessage in the Visual Builder module. The origin validation in src/modules/visualBuilder/pageBuilder.js (lines 56-60) uses the includes() method to verify the originUrl contains "dashboard.clevertap.com", which can be bypassed by an attacker using a crafted subdomain
CVE-2026-26861 2026-02-27 8.3 High
CleverTap Web SDK version 1.15.2 and earlier is vulnerable to Cross-Site Scripting (XSS) via window.postMessage. The handleCustomHtmlPreviewPostMessageEvent function in src/util/campaignRender/nativeDisplay.js performs insufficient origin validation using the includes() method, which can be bypassed by an attacker using a subdomain
CVE-2026-22717 2026-02-27 2.7 Low
Out-of-bound read vulnerability in VMware Workstation 25H1 and below on any platform allows an actor with non-administrative privileges on a guest VM to obtain limited information disclosure from the machine where VMware Workstation is installed.
CVE-2026-22716 2026-02-27 5 Medium
Out-of-bound write vulnerability in VMware Workstation 25H1 and below on any platform allows an actor with non-administrative privileges on a guest VM to terminate certain Workstation processes.