CVE-2026-100554 OpenClaw before 2026.8.1 Canvas Capability Revocation Bypass

OpenClaw npm package 'openclaw' versions = 2026.5.12 and 2026.8.1 do not immediately invalidate Canvas HTTP authorization when a paired node is revoked. Node revocation invalidates the WebSocket client, but Canvas HTTP authorization continues to accept and renew the previously granted capability...

EUVD-2026-87496

OpenClaw npm package 'openclaw' versions = 2026.5.12 and 2026.8.1 do not immediately invalidate Canvas HTTP authorization when a paired node is revoked. Node revocation invalidates the WebSocket client, but Canvas HTTP authorization continues to accept and renew the previously granted capability...

CVE-2026-100547 OpenClaw before 2026.8.1 Authentication Bypass via File URL

OpenClaw is a coding agent distributed as the npm package openclaw. In affected versions 2026.7.1 through 2026.7.2, alternate but valid file: URL spellings supplied over the Agent Client Protocol ACP were treated as relative paths and were incorrectly classified as reads scoped to the session...

EUVD-2026-87503

OpenClaw is a coding agent distributed as the npm package openclaw. In affected versions 2026.7.1 through 2026.7.2, alternate but valid file: URL spellings supplied over the Agent Client Protocol ACP were treated as relative paths and were incorrectly classified as reads scoped to the session...

CVE-2026-100547 OpenClaw before 2026.8.1 Authentication Bypass via File URL

OpenClaw is a coding agent distributed as the npm package openclaw. In affected versions 2026.7.1 through 2026.7.2, alternate but valid file: URL spellings supplied over the Agent Client Protocol ACP were treated as relative paths and were incorrectly classified as reads scoped to the session...

CVE-2026-100547

The OpenClaw coding agent (npm package openclaw) versions 2026.7.1 through 2026.7.2 are vulnerable to a local file disclosure flaw. The root cause is that alternate but valid file: URL spellings supplied over the Agent Client Protocol (ACP) are incorrectly treated as relative paths and classified...

CVE-2026-100547

OpenClaw is a coding agent distributed as the npm package "openclaw". In affected versions 2026.7.1 through 2026.7.2, alternate but valid "file:" URL spellings supplied over the Agent Client Protocol ACP were treated as relative paths and were incorrectly classified as reads scoped to the session...

CLEANSTART-2026-PN24745 authenticated SSH client that repeatedly opened channels which were rejected by the server caused unbounded memory growth, eventually crashing the server process and affecting all connected users

Security vulnerability affects the loki package. An authenticated SSH client that repeatedly opened channels which were rejected by the server caused unbounded memory growth, eventually crashing the server process and affecting all connected users...

CLEANSTART-2026-YT70018 When a server is configured to support unencrypted HTTP/2, it reads a few bytes from each new connection to see if they contain the HTTP/2 client preface

Security vulnerability affects the loki package. When a server is configured to support unencrypted HTTP/2, it reads a few bytes from each new connection to see if they contain the HTTP/2 client preface...

CVE-2026-100547: Incorrect Behavior Order: Validate Before Canonicalize

OpenClaw is a coding agent distributed as the npm package openclaw. In affected versions 2026.7.1 through 2026.7.2, alternate but valid file: URL spellings supplied over the Agent Client Protocol ACP were treated as relative paths and were incorrectly classified as reads scoped to the session...

PT-2026-99184

Name of the Vulnerable Software and Affected Versions OpenClaw versions 2026.7.1 through 2026.7.2 Description OpenClaw, distributed as the npm package openclaw, contains an issue where alternate but valid file: URL spellings supplied over the Agent Client Protocol ACP are treated as relative path...

PT-2026-99191

Name of the Vulnerable Software and Affected Versions OpenClaw versions 2026.5.12 through 2026.8.0 Description When a paired node is revoked, the system fails to immediately invalidate Canvas HTTP authorization. While the WebSocket client is invalidated, the Canvas HTTP authorization continues to...

SUSE CVE-2026-98124

In the Linux kernel, the following vulnerability has been resolved: smb/client: invalidate fscache for fallocate range operations smb3zerorange, smb3punchhole, smb3insertrange, and smb3collapserange modify file contents through server-side range operations. These operations discard the affected...

SUSE CVE-2026-98125

In the Linux kernel, the following vulnerability has been resolved: smb/client: fix stale page cache in insert/collapse range smb3insertrange and smb3collapserange use truncatepagecacherange to invalidate the affected page cache. However, if off or oldeof is not page-aligned, the boundary pages a...

SUSE CVE-2026-98126

In the Linux kernel, the following vulnerability has been resolved: smb/client: validate new EOF for zero range When FALLOCFLZERORANGE is used without FALLOCFLKEEPSIZE, smb3zerorange may extend EOF without checking RLIMITFSIZE, allowing the file to grow beyond the caller's file-size limit. Fix th...

SUSE CVE-2026-98127

In the Linux kernel, the following vulnerability has been resolved: smb/client: validate new EOF for insert range smb3insertrange does not check if the new file size isize + len is valid. This allows FALLOCFLINSERTRANGE to bypass RLIMITFSIZE, exceed smaxbytes, or produce a size outside the lofft...

AZL-104895 CVE-2026-91768 affecting package php 8.3.33-1

The IPv6 branch of the FastCGI client access check compares only the first 12 bytes of a 16-byte IPv6 address, so listen.allowedclients matches on a /96 prefix instead of the exact address. An attacker who can source an address sharing the first 96 bits with an allowed one passes the check and...

CVE-2026-91768

The IPv6 branch of the FastCGI client access check compares only the first 12 bytes of a 16-byte IPv6 address, so listen.allowedclients matches on a /96 prefix instead of the exact address. An attacker who can source an address sharing the first 96 bits with an allowed one passes the check and...

DEBIAN-CVE-2026-91768

The IPv6 branch of the FastCGI client access check compares only the first 12 bytes of a 16-byte IPv6 address, so listen.allowedclients matches on a /96 prefix instead of the exact address. An attacker who can source an address sharing the first 96 bits with an allowed one passes the check and...

Malicious Package

Overview c2-client is a malicious package. This package contains malicious code, and its content was removed from the official package manager. While this package might be attempting to impersonate a valid organization, there is no connection between that organization and this package authorship...