OESA-2026-2301 uriparser security update

The package is a strictly RFC 3986 compliant URI parsing library written in C89"ANSI C". uriparser is cross-platform, fast, supports Unicode and is licensed under the New BSD license. There are a number of applications, libraries and hardware using uriparser, as well as bindings and 3rd-party...

CLSA-2026-1778751841 php: Fix of CVE-2026-6735

CVE-2026-6735: HTML-encode proc.requesturi and tighten querystring entity flags in sapi/fpm/fpm/fpmstatus.c to fix XSS in PHP-FPM status endpoint...

nginx-rift-private-lab

NGINX Rift RCE Proof of concept for CVE-2026-42945, a cri...

GHSA-3WGJ-C2HG-VM6Q Open WebUI vulnerable to stored XSS via OAuth picture claim stored as SVG data URI in profile_image_url

Summary When a user signs in via OAuth, Open WebUI fetches the picture claim URL, infers a MIME type from the URL extension via mimetypes.guesstype, and stores data:;base64,... as the user's profile image. The OAuth code path does not go through the validateprofileimageurl Pydantic validator that...

Open WebUI vulnerable to stored XSS via OAuth picture claim stored as SVG data URI in profile_image_url

Summary When a user signs in via OAuth, Open WebUI fetches the picture claim URL, infers a MIME type from the URL extension via mimetypes.guesstype, and stores data:;base64,... as the user's profile image. The OAuth code path does not go through the validateprofileimageurl Pydantic validator that...

Exploit for CVE-2026-42945

AI-Assisted Rediscovery of CVE-2026-42945 in nginx This repos...

CLSA-2026-1778687453 Fix CVE(s): CVE-2026-6735

SECURITY UPDATE: XSS in PHP-FPM status endpoint - debian/patches/CVE-2026-6735.patch: HTML-encode proc.requesturi and tighten querystring entity flags in sapi/fpm/fpm/fpmstatus.c. - CVE-2026-6735...

CLSA-2026-1778670864 php: Fix of CVE-2026-6735

CVE-2026-6735: HTML-encode proc.requesturi and tighten querystring entity flags in sapi/fpm/fpm/fpmstatus.c to fix XSS in PHP-FPM status endpoint...

CLSA-2026-1778670534 php: Fix of CVE-2026-6735

CVE-2026-6735: HTML-encode proc.requesturi and tighten querystring entity flags in sapi/fpm/fpm/fpmstatus.c to fix XSS in PHP-FPM status endpoint...

CLSA-2026-1778492595 libxml2: Fix of CVE-2022-49043

CVE-2022-49043: fix use-after-free in xmlXIncludeAddNode by deferring xmlFreeURI until after the error path has consumed the value...

Authlib OIDC Implicit/Hybrid Authorization Vulnerable to Open Redirect

Summary An unauthenticated open redirect in Authlib's OpenIDImplicitGrant and OpenIDHybridGrant authorization endpoint lets a remote attacker cause the authorization server to issue an HTTP 302 to an attacker-chosen URL by submitting an authorization request that omits the openid scope. Details...

GHSA-R95X-QFJJ-FJJ2 Authlib OIDC Implicit/Hybrid Authorization Vulnerable to Open Redirect

Summary An unauthenticated open redirect in Authlib's OpenIDImplicitGrant and OpenIDHybridGrant authorization endpoint lets a remote attacker cause the authorization server to issue an HTTP 302 to an attacker-chosen URL by submitting an authorization request that omits the openid scope. Details...

EUVD-2026-29859

arduino-esp32 is an Arduino core for the ESP32, ESP32-S2, ESP32-S3, ESP32-C3, ESP32-C6 and ESP32-H2 microcontrollers. Prior to 3.3.8, the WebServer Digest authentication implementation in arduino-esp32 computes the authentication hash using the URI field from the client's Authorization header,...

CVE-2026-42855 arduino-esp32: Digest authentication URI mismatch bypass in WebServer allows cross-resource replay attack

arduino-esp32 is an Arduino core for the ESP32, ESP32-S2, ESP32-S3, ESP32-C3, ESP32-C6 and ESP32-H2 microcontrollers. Prior to 3.3.8, the WebServer Digest authentication implementation in arduino-esp32 computes the authentication hash using the URI field from the client's Authorization header,...

CVE-2026-42855

arduino-esp32 is an Arduino core for the ESP32, ESP32-S2, ESP32-S3, ESP32-C3, ESP32-C6 and ESP32-H2 microcontrollers. Prior to 3.3.8, the WebServer Digest authentication implementation in arduino-esp32 computes the authentication hash using the URI field from the client's Authorization header,...

CVE-2026-44307 Mako: Path traversal via backslash URI on Windows in TemplateLookup

Mako is a template library written in Python. Prior to 1.3.12, on Windows, a URI using backslash traversal e.g. ....\ secret.txt bypasses the directory traversal check in Template.init and the posixpath-based normalization in TemplateLookup.gettemplate, allowing reads of files outside the...

CVE-2026-44307 Mako: Path traversal via backslash URI on Windows in TemplateLookup

Mako is a template library written in Python. Prior to 1.3.12, on Windows, a URI using backslash traversal e.g. ....\ secret.txt bypasses the directory traversal check in Template.init and the posixpath-based normalization in TemplateLookup.gettemplate, allowing reads of files outside the...

CLSA-2026-1778603120 Fix CVE(s): CVE-2026-6735

SECURITY UPDATE: XSS in PHP-FPM status endpoint - debian/patches/CVE-2026-6735.patch: HTML-encode proc.requesturi and tighten querystring entity flags in sapi/fpm/fpm/fpmstatus.c. - CVE-2026-6735...

CVE-2026-8162

[email protected] and lower versions are vulnerable to denial of service via uncaught exception. By sending a multipart/form-data request with a Content-Disposition header whose filename parameter contains a malformed percent-encoding, the parser invokes decodeURI on the value without try/catch. T...

CVE-2026-8162

[email protected] and lower versions are vulnerable to denial of service via uncaught exception. By sending a multipart/form-data request with a Content-Disposition header whose filename parameter contains a malformed percent-encoding, the parser invokes decodeURI on the value without try/catch. T...