PT-2026-26421

Summary The HTML session exporter src/auto-reply/reply/export-html/template.js interpolates img.mimeType directly into attributes without validation or escaping. A crafted mimeType value e.g., x" onerror="alert1 can break out of the attribute context and execute arbitrary JavaScript. Impact An...

GHSA-6MQ3-XMGP-PJM5 ZITADEL's truncated opaque tokens are still valid

Summary Opaque OIDC access tokens in v2 format, truncated to 80 characters are still considered valid. ZITADEL uses a symmetric AES encryption for opaque tokens. The cleartext payload is a concatenation of a couple of identifiers, such as a token ID and user ID. Internally Zitadel has 2 different...

ZITADEL's truncated opaque tokens are still valid

Summary Opaque OIDC access tokens in v2 format, truncated to 80 characters are still considered valid. ZITADEL uses a symmetric AES encryption for opaque tokens. The cleartext payload is a concatenation of a couple of identifiers, such as a token ID and user ID. Internally Zitadel has 2 different...

EUVD-2026-8789

ZITADEL's truncated opaque tokens are still valid...

CVE-2026-27840

ZITADEL is an open source identity management platform. Starting in version 2.31.0 and prior to versions 3.4.7 and 4.11.0, opaque OIDC access tokens in the v2 format truncated to 80 characters are still considered valid. Zitadel uses a symmetric AES encryption for opaque tokens. The cleartext...

CVE-2026-27840

ZITADEL is an open source identity management platform. Starting in version 2.31.0 and prior to versions 3.4.7 and 4.11.0, opaque OIDC access tokens in the v2 format truncated to 80 characters are still considered valid. Zitadel uses a symmetric AES encryption for opaque tokens. The cleartext...

CVE-2026-27840

ZITADEL is an open source identity management platform. Starting in version 2.31.0 and prior to versions 3.4.7 and 4.11.0, opaque OIDC access tokens in the v2 format truncated to 80 characters are still considered valid. Zitadel uses a symmetric AES encryption for opaque tokens. The cleartext...

CVE-2026-27840

Technical details for CVE-2026-27840 are not provided in the supplied documents. Monitor for updates and vendor advisories for Zitadel versions and remediation.

CVE-2026-27840 ZITADEL's truncated opaque tokens are still valid

ZITADEL is an open source identity management platform. Starting in version 2.31.0 and prior to versions 3.4.7 and 4.11.0, opaque OIDC access tokens in the v2 format truncated to 80 characters are still considered valid. Zitadel uses a symmetric AES encryption for opaque tokens. The cleartext...

CVE-2026-27840 ZITADEL's truncated opaque tokens are still valid

ZITADEL is an open source identity management platform. Starting in version 2.31.0 and prior to versions 3.4.7 and 4.11.0, opaque OIDC access tokens in the v2 format truncated to 80 characters are still considered valid. Zitadel uses a symmetric AES encryption for opaque tokens. The cleartext...

PT-2026-22066

Name of the Vulnerable Software and Affected Versions ZITADEL versions 2.31.0 through 3.4.6 ZITADEL versions 2.31.0 through 4.10.9 Description ZITADEL is an open source identity management platform. Starting in version 2.31.0 and prior to versions 3.4.7 and 4.11.0, opaque OIDC access tokens in th...

CVE-2025-69771: Unrestricted Upload of File with Dangerous Type

Cross-Site Scripting XSS vulnerability in the subtitle loading function of the asbplayer Chrome Extension version 1.14.0 allows attackers to execute arbitrary JavaScript in the context of the active streaming platform via a crafted .srt subtitle file. Because the script executes within the...

CVE-2025-40701

Reflected Cross-Site Scripting vulnerability in SOTESHOP, version 8.3.4. THis vulnerability allows an attacker execute JavaScript code in the victim's browser when a malicious URL with the 'id' parameter in '/adsTracker/checkAds' is sent to the victim. The vulnerability can be exploited to steal...

CVE-2025-40986

Reflected Cross-Site Scripting XSS vulnerability in PideTuCita. This vulnerability allows an attacker to execute JavaScript code in the victim's browser by sending him/her a malicious URL using the endpoint 'cookies/indes.php/'. This vulnerability can be exploited to steal confidential user data,...

SUSE CVE-2026-27205

Flask is a web server gateway interface WSGI web application framework. In versions 3.1.2 and below, when the session object is accessed, Flask should set the Vary: Cookie header., resulting in a Use of Cache Containing Sensitive Information vulnerability. The logic instructs caches not to cache...

CVE-2025-40986

Reflected Cross-Site Scripting XSS vulnerability in PideTuCita. This vulnerability allows an attacker to execute JavaScript code in the victim's browser by sending him/her a malicious URL using the endpoint 'cookies/indes.php/'. This vulnerability can be exploited to steal confidential user data,...

PYSEC-2026-2151

Flask is a web server gateway interface WSGI web application framework. In versions 3.1.2 and below, when the session object is accessed, Flask should set the Vary: Cookie header., resulting in a Use of Cache Containing Sensitive Information vulnerability. The logic instructs caches not to cache...

CVE-2026-27502

SVXportal version 2.5 and prior contain a reflected cross-site scripting vulnerability in log.php via the search query parameter. The application embeds the unsanitized parameter value directly into an HTML input value attribute, allowing an unauthenticated remote attacker to inject and execute...

Use of Cache Containing Sensitive Information

Overview Affected versions of this package are vulnerable to Use of Cache Containing Sensitive Information in the session object. An attacker can cause sensitive user-specific responses to be cached and served to other users by leveraging a caching proxy that does not ignore responses with cookie...

CVE-2019-25424

Comodo Dome Firewall 2.7.0 contains a reflected cross-site scripting vulnerability that allows attackers to inject malicious scripts by submitting unsanitized input to the EXCEPTIONSITELIST parameter. Attackers can craft POST requests to the httpsexceptions endpoint with script payloads to execut...