USN-8425-1 libnginx-mod-js vulnerability

It was discovered that njs did not properly handle certain client- controlled variables when processing ngx.fetch requests. An attacker could possibly use this issue to trigger a heap buffer overflow, resulting in arbitrary code execution or a denial of service...

SUSE CVE-2026-50259

A stack-based buffer overflow flaw was found in the X.Org X server and Xwayland. XkbSetMapChecks declares a fixed-size stack buffer mapWidths256 indexed by key type index. The helper function CheckKeyTypes writes to this buffer at a client-controlled offset, allowing a stack buffer overflow. This...

CVE-2026-50259 Xorg-x11-server: xorg-x11-server-xwayland: xorg-x11-server: stack buffer overflow in xkb setmap request via mapwidths indexing

A stack-based buffer overflow flaw was found in the X.Org X server and Xwayland. XkbSetMapChecks declares a fixed-size stack buffer mapWidths256 indexed by key type index. The helper function CheckKeyTypes writes to this buffer at a client-controlled offset, allowing a stack buffer overflow. This...

CVE-2026-50259

A stack-based buffer overflow flaw was found in the X.Org X server and Xwayland. XkbSetMapChecks declares a fixed-size stack buffer mapWidths256 indexed by key type index. The helper function CheckKeyTypes writes to this buffer at a client-controlled offset, allowing a stack buffer overflow. This...

EUVD-2026-34814

A stack-based buffer overflow flaw was found in the X.Org X server and Xwayland. XkbSetMapChecks declares a fixed-size stack buffer mapWidths256 indexed by key type index. The helper function CheckKeyTypes writes to this buffer at a client-controlled offset, allowing a stack buffer overflow. This...

DEBIAN-CVE-2026-8711

NGINX JavaScript has a vulnerability when the jsfetchproxy directive is configured with at least one client-controlled NGINX variable for example, $http, $arg, $cookie and a location invoking the ngx.fetch operation from NGINX JavaScript. An unauthenticated attacker can exploit this vulnerability...

UBUNTU-CVE-2026-8711

NGINX JavaScript has a vulnerability when the jsfetchproxy directive is configured with at least one client-controlled NGINX variable for example, $http, $arg, $cookie and a location invoking the ngx.fetch operation from NGINX JavaScript. An unauthenticated attacker can exploit this vulnerability...

EUVD-2026-30940

NGINX JavaScript has a vulnerability when the jsfetchproxy directive is configured with at least one client-controlled NGINX variable for example, $http, $arg, $cookie and a location invoking the ngx.fetch operation from NGINX JavaScript. An unauthenticated attacker can exploit this vulnerability...

CVE-2026-8711

Summary (CVE-2026-8711): NGINX JavaScript (njs) is vulnerable when the js_fetch_proxy directive uses at least one client-controlled variable (e.g., $http_, $arg_ , $cookie_*) and a location invokes ngx.fetch(). An unauthenticated remote attacker can send crafted HTTP requests that may trigger a h...

CVE-2026-8711

NGINX JavaScript has a vulnerability when the jsfetchproxy directive is configured with at least one client-controlled NGINX variable for example, $http, $arg, $cookie and a location invoking the ngx.fetch operation from NGINX JavaScript. An unauthenticated attacker can exploit this vulnerability...

CVE-2026-8711

NGINX JavaScript has a vulnerability when the jsfetchproxy directive is configured with at least one client-controlled NGINX variable for example, $http, $arg, $cookie and a location invoking the ngx.fetch operation from NGINX JavaScript. An unauthenticated attacker can exploit this vulnerability...

Linux Distros Unpatched Vulnerability : CVE-2026-7381

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Plack::Middleware::XSendfile versions through 1.0053 for Perl can allow client-controlled path rewriting. Plack::Middleware::XSendfile allows the variation...

CVE-2026-33318 Actual has Privilege Escalation via 'change-password' Endpoint on OpenID-Migrated Servers

Actual is a local-first personal finance tool. Prior to version 26.4.0, any authenticated user including BASIC role can escalate to ADMIN on servers migrated from password authentication to OpenID Connect. Three weaknesses combine: POST /account/change-password has no authorization check, allowin...

CVE-2026-41192 FreeScout's client-controlled attachment IDs allow deletion of existing conversation attachments

FreeScout is a free self-hosted help desk and shared mailbox. Prior to version 1.8.215, the reply and draft flows trust client-supplied encrypted attachment IDs. Any IDs present in attachmentsall but omitted from retained lists are decrypted and passed directly to Attachment::deleteByIds. Because...

monetr: Protected Transactions Deletable via PUT

Summary A transaction integrity flaw allows an authenticated tenant user to soft-delete synced non-manual transactions through the transaction update endpoint, despite the application explicitly blocking deletion of those transactions via the normal DELETE path. This bypass undermines the intende...

CVE-2026-33687 Sharp has Unrestricted File Upload via Client-Controlled Validation Rules

Sharp is a content management framework built for Laravel as a package. Versions prior to 9.20.0 contain a vulnerability in the file upload endpoint that allows authenticated users to bypass all file type restrictions. The upload endpoint within the ApiFormUploadController accepts a...

CVE-2026-33687

Sharp (code16/sharp) is a Laravel package where versions before 9.20.0 have an Arbitrary File Upload vulnerability in ApiFormUploadController. A client-controlled validation_rule is passed directly to Laravel’s validator, allowing an attacker to bypass all MIME type and file extension checks (e.g...

GHSA-FR76-5637-W3G9 Sharp has Unrestricted File Upload via Client-Controlled Validation Rules

Summary The code16/sharp Laravel admin panel package contains a vulnerability in its file upload endpoint that allows authenticated users to bypass all file type restrictions. Details The upload endpoint within the ApiFormUploadController accepts a client-controlled validationrule parameter. This...

Sharp has Unrestricted File Upload via Client-Controlled Validation Rules

Summary The code16/sharp Laravel admin panel package contains a vulnerability in its file upload endpoint that allows authenticated users to bypass all file type restrictions. Details The upload endpoint within the ApiFormUploadController accepts a client-controlled validationrule parameter. This...

CVE-2026-25875

PlaciPy is a placement management system designed for educational institutions. In version 1.0.0, The admin authorization middleware trusts client-controlled JWT claims role and scope without enforcing server-side role verification...