PT-2026-46769

Insufficient validation of untrusted input in Plugins in Google Chrome prior to 149.0.7827.53 allowed a remote attacker who had compromised the renderer process to leak cross-origin data via a crafted HTML page. Chromium security severity: Low...

PT-2026-46592

Name of the Vulnerable Software and Affected Versions Google Chrome on Android versions prior to 149.0.7827.53 Description A race condition in the GPU component allows a remote attacker who has already compromised the renderer process to leak cross-origin data. This is achieved by using a special...

PT-2026-46881

Name of the Vulnerable Software and Affected Versions Nhost CLI affected versions not specified Description The hidden configserver used by nhost dev exposes the Mimir GraphQL API with permissive CORS and dummy authorization directives. This allows any process capable of reaching the developer's...

PT-2026-46752

Name of the Vulnerable Software and Affected Versions Google Chrome on Android versions prior to 149.0.7827.53 Description Insufficient policy enforcement in the PreviewTab allows a remote attacker to bypass the same origin policy—a security mechanism that restricts how a document or script loade...

Ubuntu 22.04 LTS / 24.04 LTS / 25.10 / 26.04 LTS : urllib3 vulnerabilities (USN-8379-1)

The remote Ubuntu 22.04 LTS / 24.04 LTS / 25.10 / 26.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-8379-1 advisory. It was discovered that urllib3 incorrectly handled cross-origin redirects in ProxyManager. A remote attacker could possib...

PT-2026-46473

Name of the Vulnerable Software and Affected Versions Google Chrome on iOS versions prior to 149.0.7827.53 Description Insufficient policy enforcement in the Autofill feature allows a remote attacker to leak cross-origin data, which is information from a different domain than the one currently...

PT-2026-46790

Name of the Vulnerable Software and Affected Versions Google Chrome on Android versions prior to 149.0.7827.53 Description Insufficient policy enforcement in WebAuthentication allows a remote attacker who has compromised the renderer process to leak cross-origin data through a crafted HTML page...

PT-2026-46625

Name of the Vulnerable Software and Affected Versions Google Chrome on Android versions prior to 149.0.7827.53 Description An inappropriate implementation in WebView allows a remote attacker to leak cross-origin data, which is information from a different origin than the one that initiated the...

PT-2026-46773

Insufficient validation of untrusted input in IndexedDB in Google Chrome prior to 149.0.7827.53 allowed a remote attacker who had compromised the renderer process to bypass same origin policy via a crafted HTML page. Chromium security severity: Low...

PT-2026-46782

Insufficient validation of untrusted input in Storage Access API in Google Chrome prior to 149.0.7827.53 allowed a remote attacker who had compromised the renderer process to leak cross-origin data via a crafted HTML page. Chromium security severity: Low...

PT-2026-46672

Name of the Vulnerable Software and Affected Versions Google Chrome on Android versions prior to 149.0.7827.53 Description A race condition in the Geolocation feature allows a remote attacker to leak cross-origin data, which is data from a different origin than the one that initiated the request,...

PT-2026-46729

Name of the Vulnerable Software and Affected Versions Google Chrome on Mac versions prior to 149.0.7827.53 Description An inappropriate implementation in the GPU allows a remote attacker to leak cross-origin data, which is information from a different origin than the one that requested it, by usi...

CVE-2026-48595

Improper Handling of Case Sensitivity vulnerability in elixir-tesla tesla allows credential leakage to a third-party origin on cross-origin redirects. Tesla.Middleware.FollowRedirects strips security-sensitive headers on cross-origin redirects using a case-sensitive string comparison against a...

GHSA-HG6J-4RV6-33PG AIOHTTP is vulnerable to cross-origin redirect with per-request cookies

Summary Cookies set with the cookies parameter on requests are sent after following a cross-origin redirect. Impact If a developer uses the cookies parameter on a per-request basis then sensitive data might be leaked to an attacker if they manage to control a redirect. Workaround If unable to...

Origin Validation Error

Overview Affected versions of this package are vulnerable to Origin Validation Error via the cookies parameter, which is processed by connectandsendrequest in client.py. An attacker who can control a redirect on a request that passes cookies on a per-request basis can expose data from those...

EUVD-2026-34007

AIOHTTP is vulnerable to cross-origin redirect with per-request cookies...

AIOHTTP is vulnerable to cross-origin redirect with per-request cookies

Summary Cookies set with the cookies parameter on requests are sent after following a cross-origin redirect. Impact If a developer uses the cookies parameter on a per-request basis then sensitive data might be leaked to an attacker if they manage to control a redirect. Workaround If unable to...

CVE-2026-6475

A flaw was found in PostgreSQL. This vulnerability, related to symlink following in pgbasebackup plain format and pgrewind, allows an origin superuser to overwrite local files. By exploiting this, an attacker could potentially hijack the operating system account. This attack has practical...

GHSA-V42X-X7JP-845H Duplicate Advisory: jupyter-server is vulnerable to CORS origin validation bypass when the `allow_origin_pat` configuration is used

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-24qx-w28j-9m6p. This link is maintained to preserve external references. Original Description A vulnerability in jupyter-server versions 1.12.0 through 2.17.0 allows an attacker to bypass CORS origin validation...

Duplicate Advisory: jupyter-server is vulnerable to CORS origin validation bypass when the `allow_origin_pat` configuration is used

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-24qx-w28j-9m6p. This link is maintained to preserve external references. Original Description A vulnerability in jupyter-server versions 1.12.0 through 2.17.0 allows an attacker to bypass CORS origin validation...