CVE-2026-32854 LibVNCServer httpd proxy NULL Pointer Dereference

LibVNCServer versions 0.9.15 and prior fixed in commit dc78dee contain null pointer dereference vulnerabilities in the HTTP proxy handlers within httpProcessInput in httpd.c that allow remote attackers to cause a denial of service by sending specially crafted HTTP requests. Attackers can exploit...

EUVD-2026-14930

LibVNCServer versions 0.9.15 and prior fixed in commit 009008e contain a heap out-of-bounds read vulnerability in the UltraZip encoding handler that allows a malicious VNC server to cause information disclosure or application crash. Attackers can exploit improper bounds checking in the...

SUSE CVE-2026-32733

Halloy is an IRC application written in Rust. Prior to commit 0f77b2cfc5f822517a256ea5a4b94bad8bfe38b6, the DCC receive flow did not sanitize filenames from incoming DCC SEND requests. A remote IRC user could send a filename with path traversal sequences like ../../.ssh/authorizedkeys and the fil...

SUSE CVE-2026-32810

Halloy is an IRC application written in Rust. In versions on \nix and macOS prior to commit f180e41061db393acf65bc99f5c5e7397586d9cb, halloy creates its config directory and files using default umask permissions, which typically results in 0644 on files and 0755 on directories. This allows any...

SUSE CVE-2026-33230

NLTK Natural Language Toolkit is a suite of open source Python modules, data sets, and tutorials supporting research and development in Natural Language Processing. In versions 3.9.3 and prior, nltk.app.wordnetapp contains a reflected cross-site scripting issue in the lookup... route. A crafted...

CVE-2026-33298 llama.cpp has a Heap Buffer Overflow via Integer Overflow in GGUF Tensor Parsing

llama.cpp is an inference of several LLM models in C/C++. Prior to b7824, an integer overflow vulnerability in the ggmlnbytes function allows an attacker to bypass memory validation by crafting a GGUF file with specific tensor dimensions. This causes ggmlnbytes to return a significantly smaller...

Cross-site Scripting (XSS)

Overview mantisbt/mantisbt is a mantis bug tracker. Affected versions of this package are vulnerable to Cross-site Scripting XSS via the Tag Delete Confirmation. An attacker can execute arbitrary JavaScript in the application's context by injecting malicious HTML into the tag name, which is then...

CVE-2026-33683

WWBN AVideo is an open source video platform. In versions up to and including 26.0, a sanitization order-of-operations flaw in the user profile "about" field allows any registered user to inject arbitrary JavaScript that executes when other users visit their channel page. The xssesc function...

CVE-2026-33723 AVideo Vulnerable to SQL Injection in Subscribe Endpoint via Unsanitized user_id Parameter in subscribe.php

WWBN AVideo is an open source video platform. In versions up to and including 26.0, the Subscribe::save method in objects/subscribe.php concatenates the $this-usersid property directly into an INSERT SQL query without sanitization or parameterized binding. This property originates from...

CVE-2026-33683 AVideo vulnerable to Stored XSS via html_entity_decode() Reversing xss_esc() Sanitization in Channel About Field

WWBN AVideo is an open source video platform. In versions up to and including 26.0, a sanitization order-of-operations flaw in the user profile "about" field allows any registered user to inject arbitrary JavaScript that executes when other users visit their channel page. The xssesc function...

CVE-2026-33683

WWBN AVideo (open source video platform) versions up to and including 26.0 are affected by a sanitization order-of-operations flaw in the user profile “about” field. The vulnerability enables any registered user to inject arbitrary JavaScript that runs when other users visit the attacker’s channe...

EUVD-2026-14465

A NULL pointer dereference in the safeatou64 function src/misc.c of owntone-server through commit c4d57aa allows attackers to cause a Denial of Service DoS via sending a series of crafted HTTP requests to the server...

EUVD-2026-14463

A NULL pointer dereference in the daapreplyplaylists function src/httpddaap.c of owntone-server commit 3d1652d allows attackers to cause a Denial of Service DoS via sending a crafted DAAP request to the server...

CVE-2026-33500

WWBN AVideo is an open source video platform. In versions up to and including 26.0, the fix for CVE-2026-27568 GHSA-rcqw-6466-3mv7 introduced a custom ParsedownSafeWithLinks class that sanitizes raw HTML and tags in comments, but explicitly disables Parsedown's safeMode. This creates a bypass:...

OwnTone 安全漏洞

OwnTone is an open-source Linux/FreeBSD DAAP iTunes, MPD Music Player Daemon, and RSP Roku media server. Previous versions of OwnTone c4d57aa contained security vulnerabilities, which stemmed from a null pointer dereferencing in the safeatou64 function, potentially leading to denial-of-service...

CVE-2026-26829

A NULL pointer dereference in the safeatou64 function src/misc.c of owntone-server through commit c4d57aa allows attackers to cause a Denial of Service DoS via sending a series of crafted HTTP requests to the server...

PT-2026-27186

Name of the Vulnerable Software and Affected Versions AVideo versions up to and including 26.0 Description A flaw exists in the order of operations during sanitization of the user profile "about" field. This allows any registered user to inject arbitrary JavaScript that executes when other users...

PT-2026-27190

Name of the Vulnerable Software and Affected Versions AVideo versions up to and including 26.0 Description AVideo is an open source video platform. The standalone live stream control endpoint at plugin/Live/standAloneFiles/control.json.php accepts a user-supplied streamerURL parameter that allows...

CVE-2026-26828

CVE-2026-26828 describes a NULL pointer dereference in the owntone-server code path: daap_reply_playlists (src/httpd_daap.c) triggered by a crafted DAAP request, allowing a Denial of Service. The vulnerability is tied to commit 3d1652d in owntone-server. Exploitation is network-based with no requ...

PT-2026-27189

Name of the Vulnerable Software and Affected Versions AVideo versions up to and including 26.0 Description AVideo is an open source video platform. Versions up to and including 26.0 are affected by an issue where the getRealIpAddr function in objects/functions.php relies on user-controlled HTTP...