webkitgtk: webkitgtk: Maliciously crafted web content may cause unexpected process crash

A flaw was found in WebKitGTK. Processing maliciously crafted web content can trigger an out-of-bounds write due to improper memory handling, resulting in an unexpected process crash...

webkitgtk: webkitgtk: Maliciously crafted web content may cause unexpected process crash

A flaw was found in WebKitGTK. Processing maliciously crafted web content can trigger an out-of-bounds write due to improper input validation, resulting in an unexpected process crash...

EUVD-2026-64685

A vulnerability was found in warmcat libwebsockets 4.5.0. Impacted is the function reportrawcbor of the file lib/misc/lecp.c of the component LECP CBOR Recording. The manipulation results in out-of-bounds write. The attack can be launched remotely. The exploit has been made public and could be...

CVE-2026-78183

DBD::Pg version 3.21.0 for Perl has a heap out-of-bounds write in quotefloat. quotefloat allocates the length of the string + 1, which is the size of the bare numeric symbol plus NULL. But for special literals NaN, Inf, +Inf, -Inf, Infinity, +Infinity, -Infinity it emits the literal surrounded by...

CVE-2026-78183 DBD::Pg version 3.21.0 for Perl has a heap out-of-bounds write in quote_float

DBD::Pg version 3.21.0 for Perl has a heap out-of-bounds write in quotefloat. quotefloat allocates the length of the string + 1, which is the size of the bare numeric symbol plus NULL. But for special literals NaN, Inf, +Inf, -Inf, Infinity, +Infinity, -Infinity it emits the literal surrounded by...

EUVD-2026-64665

DBD::Pg version 3.21.0 for Perl has a heap out-of-bounds write in quotefloat. quotefloat allocates the length of the string + 1, which is the size of the bare numeric symbol plus NULL. But for special literals NaN, Inf, +Inf, -Inf, Infinity, +Infinity, -Infinity it emits the literal surrounded by...

Flowise - Path Traversal

Flowise = 2.2.8 contains a path traversal vulnerability caused by missing validation of chatflowId and chatId parameters in file handling, letting unauthenticated attackers read and write arbitrary files, exploit requires no authentication. id: CVE-2025-71334 info: name: Flowise - Path Traversal...

SiYuan - SQL Execution

SiYuan = v3.7.2 contains a SQL injection caused by passing client-supplied SQL statements verbatim to the main read-write database handle in /api/search/searchEmbedBlock, letting attackers with publish RoleReader token or anonymous access read and modify content, exploit requires publish RoleRead...

Plenti < v0.7.2 - OS Command Injection

Plenti, a static site generator, has an arbitrary file write vulnerability in versions prior to 0.7.2. The /postLocal endpoint is vulnerable to an arbitrary file write vulnerability when a plenti user serves their website. This issue may lead to Remote Code Execution. Version 0.7.2 fixes the...

FUXA <= 1.2.9 - Unauthenticated Path Traversal to Arbitrary File Write

FUXA, an open-source Node.js SCADA/HMI web interface, through version 1.2.9 exposes an unauthenticated POST /api/upload endpoint that resolves the attacker-controlled destination field from the JSON request body against the application directory with only a leading underscore prefix and no...

n8n >= 0.123.0 and < 1.121.3 - Remote Code Execution

n8n versions = 0.123.0 and = 0.123.0 and = 0.123.0 and 1.121.3 contain a critical authenticated remote code execution vulnerability via arbitrary file write. An authenticated user can exploit the Git node to overwrite critical files and execute untrusted code on the n8n server, potentially leadin...

GL.iNet <= 4.3.7 - Arbitrary File Write

GL.iNet = 4.3.7 is vulnerable to an arbitrary file write exploit, allowing an attacker to overwrite arbitrary system files. id: CVE-2023-46455 info: name: GL.iNet = 4.3.7 - Arbitrary File Write author: Zierax severity: high description: | GL.iNet = 4.3.7 is vulnerable to an arbitrary file write...

Mlflow - Arbitrary File Write

An attacker can overwrite any file on the server hosting MLflow without any authentication. id: CVE-2023-6018 info: name: Mlflow - Arbitrary File Write author: byt3bl33d3r severity: critical description: | An attacker can overwrite any file on the server hosting MLflow without any authentication...

Apache DolphinScheduler >= 3.1.0, < 3.2.2 Resource File Read And Write

File read and write vulnerability in Apache DolphinScheduler, authenticated users can illegally access additional resource files. This issue affects Apache DolphinScheduler from 3.1.0 before 3.2.2. id: CVE-2024-30188 info: name: Apache DolphinScheduler = 3.1.0, 3.2.2 Resource File Read And Write...

Gotenberg - Command Injection

Gotenberg 8.31.0 contains a command injection caused by lack of validation on JSON metadata keys in /forms/pdfengines/metadata/write endpoint, letting unauthenticated attackers execute OS commands, exploit requires crafted HTTP request. id: CVE-2026-42589 info: name: Gotenberg - Command Injection...

Xerte Online Toolkits <= 3.15 - Remote Code Execution

Xerte Online Toolkits versions 3.15 and earlier expose the elFinder file manager connector at /editor/elfinder/php/connector.php without authentication CVE-2026-34413, because the access-control redirect for unauthenticated users does not call exit/die and execution continues server-side. This is...

LeadConnector < 3.0.22 - Unauthenticated Arbitrary Data Write

LeadConnector WordPress plugin 3.0.22 contains a broken access control caused by missing authorization in a REST route, letting unauthenticated attackers overwrite existing data remotely, exploit requires no authentication. id: CVE-2026-1890 info: name: LeadConnector 3.0.22 - Unauthenticated...

esm.sh <= v136 - Arbitrary File Write via Path Traversal

esm.sh = 136 contains a path traversal caused by improper canonicalization of the X-Zone-Id HTTP header, letting attackers write files outside the intended storage directory, exploit requires crafted header input. id: CVE-2025-59342 info: name: esm.sh = v136 - Arbitrary File Write via Path...

dash-uploader 0.1.0 - 0.7.0a2 - Unauthenticated Arbitrary File Write via Path Traversal

fohrloop dash-uploader v0.1.0 through v0.7.0a2 contains a directory traversal vulnerability caused by improper handling in dashuploader/httprequesthandler.py components, letting remote attackers execute arbitrary code, exploit requires no special privileges. id: CVE-2026-38360 info: name:...

JoomShaper Helix3 <=3.1.0 - Unauthenticated Arbitrary JSON File Write

JoomShaper Helix3 template framework versions 1.0 through 3.1.0 for Joomla expose an unauthenticated AJAX handler plgajaxhelix3 accessible via the Joomla comajax component. The onAjaxHelix3 plugin method processes dataaction=save requests without any authentication check or CSRF token validation...