OpenClaw: Hostname checks could treat trailing-dot hosts inconsistently

Summary Hostname checks could treat trailing-dot hosts inconsistently. In affected versions, a request path that accepts model- or workspace-derived URLs could present the same hostname with a trailing dot and avoid a blocklist comparison. This advisory is scoped to the named feature and...

NPM: OpenClaw: Hostname checks could treat trailing-dot hosts inconsistently

NPM: OpenClaw: Hostname checks could treat trailing-dot hosts inconsistently vulnerability discovered by ? in WordPress Npm openclaw versions = 2026.5.22...

Malicious code in @gbrlxvi/ts-project-lint (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 09e070ea98f9c48e77b964b3dacd4d3e7cbd82cf896fc6140ec4c390438debc8 The package's main module index.js also loaded indirectly by bin/cli.js reads a hidden binary file lib/.perf.dat, AES-256-CBC-decrypts it with a...

GHSA-J99Q-93C9-H869 MCPVault: PathFilter restricted-directory deny-list bypass via case and trailing dot/space equivalence

On case-insensitive filesystems macOS, Windows, PathFilter compiled its deny-list patterns case-sensitively and matched the path verbatim, so names like .Git/config, .GIT/config, or .oBsIdIaN/secrets.md slipped past the .git/.obsidian/nodemodules restriction while the OS opened the real file. On...

Dot-only cookie domains match all hosts

Impact CookieJar incorrectly accepts cookies with a dot-only Domain attribute, such as Domain=., Domain=.., Domain=..., and whitespace-padded variants such as Domain= . . In affected versions, SetCookie::matchesDomain removes leading dots from the cookie domain, normalizing dot-only values to the...

.NET: .NET: Network Spoofing Vulnerability

A flaw was found in .NET. An authorized attacker can exploit this vulnerability by leveraging improper encoding or escaping of output. This allows the attacker to perform spoofing over a network, potentially deceiving users or systems into believing they are interacting with a trusted entity...

The vulnerability of the .NET software platform, related to authentication errors, allows attackers to escalate their privileges.

The vulnerability of the .NET software platform is related to authentication errors. Exploiting this vulnerability can allow attackers to increase their privileges...

GHSA-VQX6-6J84-2794 Duplicate Advisory: Hostname checks could treat trailing-dot hosts inconsistently

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-gxg4-2rrr-jhc7. This link is maintained to preserve external references. Original Description OpenClaw before 2026.5.26 contains a hostname validation vulnerability allowing attackers to bypass blocklist...

CVE-2026-53859

OpenClaw before 2026.5.26 contains a hostname validation vulnerability allowing attackers to bypass blocklist comparisons using trailing-dot notation in model or workspace-derived URLs. Attackers can exploit inconsistent hostname checks to reach destinations that operators intended to block throu...

CVE-2026-53859 OpenClaw < 2026.5.26 - Hostname Validation Bypass via Trailing-Dot Inconsistency

OpenClaw before 2026.5.26 contains a hostname validation vulnerability allowing attackers to bypass blocklist comparisons using trailing-dot notation in model or workspace-derived URLs. Attackers can exploit inconsistent hostname checks to reach destinations that operators intended to block throu...

CVE-2026-53859 OpenClaw < 2026.5.26 - Hostname Validation Bypass via Trailing-Dot Inconsistency

OpenClaw before 2026.5.26 contains a hostname validation vulnerability allowing attackers to bypass blocklist comparisons using trailing-dot notation in model or workspace-derived URLs. Attackers can exploit inconsistent hostname checks to reach destinations that operators intended to block throu...

CVE-2026-53859

Technical details (affected components, root cause, specific versions, exploitation) are not publicly available in the provided documents. Monitor for updates.

BIT-PARSE-2026-53724 Parse Server: Stored XSS via trailing-dot filename bypassing file upload extension blocklist

Parse Server is an open source backend that can be deployed to any infrastructure that can run Node.js. Prior to versions 8.6.79 and 9.9.1, the default file upload extension blocklist can be bypassed by appending a trailing dot to a filename whose extension would otherwise be blocked e.g. poc.svg...

PT-2026-49776

Name of the Vulnerable Software and Affected Versions OpenClaw versions prior to 2026.5.26 Description An issue exists in hostname validation where trailing-dot notation in model or workspace-derived URLs can be used to bypass blocklist comparisons. This occurs because hostname checks treat hosts...

CVE-2026-40798

Unauthenticated SQL Injection in wpForo Forum = 3.0.4 versions...

GHSA-H5X3-XFC9-M39H Symfony: UrlGenerator Dot-Segment Encoding Skips Every Other Chained `../` or `./` → Generated URL Collapses Off-Route Under RFC 3986 Normalization

Description Symfony\Component\Routing\Generator\UrlGenerator::doGenerate percent-encodes . and .. path segments so that the generated URL still resolves to the originating route after RFC 3986 §5.2.4 dot-segment removal which strict RFC-3986 consumers — routers, reverse proxies, HTTP clients —...

Symfony: UrlGenerator Dot-Segment Encoding Skips Every Other Chained `../` or `./` → Generated URL Collapses Off-Route Under RFC 3986 Normalization

Description Symfony\Component\Routing\Generator\UrlGenerator::doGenerate percent-encodes . and .. path segments so that the generated URL still resolves to the originating route after RFC 3986 §5.2.4 dot-segment removal which strict RFC-3986 consumers — routers, reverse proxies, HTTP clients —...

GHSA-FX2H-PF6J-XCFF vite: `server.fs.deny` bypass on Windows alternate paths

Summary The contents of files that are specified by server.fs.deny can be returned to the browser on Windows. Impact Only apps that match the following conditions are affected: - explicitly exposes the Vite dev server to the network using --host or server.host config option - the sensitive file...

152 Chrome Wallpaper Extensions with 105K Installs Linked to Adware and Fake Traffic

Cybersecurity researchers have discovered a network of 152 Google Chrome extensions that act as new tab live wallpaper add-ons to distribute a potentially unwanted program PUP family. The cluster spans 38 separate Chrome Web Store publisher accounts and three brand backends: tabplugins.com,...

PT-2026-49217

WordPress Dharma Booking 2.28.3 and earlier contains a local file inclusion vulnerability that allows unauthenticated attackers to include arbitrary files by manipulating the gateway parameter. Attackers can supply file paths with directory traversal sequences or null byte injection to the gatewa...