CVE-2026-42615

GCHQ CyberChef before 11.0.0 allows XSS via Show Base64 offsets, as demonstrated by the /recipe=ShowBase64offsets'%3Cscript substring...

CVE-2026-42615

GCHQ CyberChef before 11.0.0 allows XSS via Show Base64 offsets, as demonstrated by the /recipe=ShowBase64offsets'%3Cscript substring...

CVE-2026-42615

GCHQ CyberChef before 11.0.0 allows XSS via Show Base64 offsets, as demonstrated by the /recipe=ShowBase64offsets'%3Cscript substring...

CVE-2026-42615

GCHQ CyberChef before 11.0.0 allows XSS via Show Base64 offsets, as demonstrated by the /recipe=ShowBase64offsets'%3Cscript substring...

CVE-2026-42615

CyberChef up to version 11.0.0 is affected by an XSS in the Show Base64 offsets path, allowing script injection via the URL/fragment (e.g., /#recipe=Show_Base64_offsets...). Root cause: improper handling of Base64 offset input in the recipe viewer. Impact: potential script execution in the victim...

CVE-2026-42615

GCHQ CyberChef before 11.0.0 allows XSS via Show Base64 offsets, as demonstrated by the /recipe=ShowBase64offsets'%3Cscript substring...

EUVD-2026-26191

GCHQ CyberChef before 11.0.0 allows XSS via Show Base64 offsets, as demonstrated by the /recipe=ShowBase64offsets'%3Cscript substring...

PT-2026-35866

Name of the Vulnerable Software and Affected Versions GCHQ CyberChef versions prior to 11.0.0 Description Cross-Site Scripting XSS is possible via the Show Base64 offsets feature. This occurs through the endpoint '/recipe=Show Base64 offsets', where an attacker can inject malicious scripts...

CyberChef 跨站脚本漏洞

CyberChef is an open-source network application developed by GCHQ, featuring functions such as encryption, encoding, compression, and data analysis. Versions of CyberChef prior to 11.0.0 contained a cross-site scripting vulnerability. This vulnerability stemmed from the Show Base64 Offsets...

CVE-2026-42420

OpenClaw before 2026.4.8 contains improper input validation in base64 decode paths that allocate memory before enforcing decoded-size limits. Attackers can exploit multiple code paths to cause memory exhaustion or denial of service through crafted base64-encoded input...

Exploit for CVE-2026-6807

This is functional proof of concept code based on the CISA discl...

CVE-2026-42420 OpenClaw < 2026.4.8 - Improper Base64 Decoding Size Validation

OpenClaw before 2026.4.8 contains improper input validation in base64 decode paths that allocate memory before enforcing decoded-size limits. Attackers can exploit multiple code paths to cause memory exhaustion or denial of service through crafted base64-encoded input...

CVE-2026-42420 OpenClaw < 2026.4.8 - Improper Base64 Decoding Size Validation

OpenClaw before 2026.4.8 contains improper input validation in base64 decode paths that allocate memory before enforcing decoded-size limits. Attackers can exploit multiple code paths to cause memory exhaustion or denial of service through crafted base64-encoded input...

CVE-2026-42420

OpenClaw before 2026.4.8 contains improper input validation in base64 decode paths that allocate memory before enforcing decoded-size limits, enabling memory exhaustion/DoS via crafted base64 input. Affected package: openclaw (npm); remediation patch is 2026.4.8 (commit d7c3210cd6f5fdfdc1beff4c95...

Exploit for CVE-2026-1306

CVE-2026-1306 — midi-Synth WordPress WordPress midi-Synth...

SUSE-SU-2026:21415-1 Security update for python311

This update for python311 fixes the following issue: - CVE-2026-3446: base64 decoding stops at first padded quad by default and ignores other information that could be processed bsc1261970...

USN-8136-2: Dovecot regression

USN-8136-1 fixed vulnerabilities in Dovecot. The update caused a regression on Ubuntu 22.04 LTS and Ubuntu 24.04 LTS. This update fixes the problem. We apologize for the inconvenience. Original advisory details: It was discovered that Dovecot incorrectly handled invalid base64 SASL data. An...

OpenClaw 安全漏洞

OpenClaw is an open-source intelligent artificial assistant developed by OpenClaw. Versions of OpenClaw prior to 2026.4.8 contained security vulnerabilities. These vulnerabilities stemmed from improper input validation in the base64 decoding process. By allocating memory before enforcing a size...

SUSE-SU-2026:21447-1 Security update for python311

This update for python311 fixes the following issue: - CVE-2026-3446: base64 decoding stops at first padded quad by default and ignores other information that could be processed bsc1261970...

PT-2026-35369

Name of the Vulnerable Software and Affected Versions Apache Camel versions 4.19.0 through 4.19.x Apache Camel versions 4.18.0 through 4.18.1 Description The Camel-PQC FileBasedKeyLifecycleManager class deserializes the contents of .key files in the configured key directory using...