Security Feed

Use after free in Journeys in Google Chrome prior to 150.0.7871.47 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: High)

Insufficient validation of untrusted input in Chromoting in Google Chrome on Windows prior to 150.0.7871.47 allowed a local attacker to potentially perform a sandbox escape via a malicious file. (Chromium security severity: High)

Insufficient policy enforcement in Chrome for iOS in Google Chrome on iOS prior to 150.0.7871.47 allowed a remote attacker to bypass navigation restrictions via a crafted HTML page. (Chromium security severity: High)

Insufficient policy enforcement in SVG in Google Chrome prior to 150.0.7871.47 allowed a remote attacker to leak cross-origin data via a crafted HTML page. (Chromium security severity: High)

Blue-team lab: detecting & mitigating CVE-2025-24054 (Windows NTLM hash disclosure) with Sysmon, Wazuh SIEM, and Group Policy

# `attach_packed_output` can register arbitrary `.json/.txt/.md/.xml` files and bypass the MCP file-read safety check ## Summary Repomix's MCP server exposes a normal `file_system_read_file` tool that reads absolute paths only after running the project's secret check. However, the `attach_packed_output` plus `read_repomix_output` flow can read arbitrary local `.json`, `.txt`, `.md`, or `.xml` files without the same safety check and without verifying that the file is actually a Repomix packed o

### Impact An attacker is able to craft and send a user a URL that will redirect the user from the Concourse web server to any other site. This could be used in a phishing attack to steal user's credentials. ### Patches This has been fixed in 8.2.3 ### Workarounds None. ### Exploit Vulnerable code was in: https://github.com/concourse/concourse/blob/ea7b812e3a88fdd070f0faece874e8a2d4fbb31c/skymarshal/skyserver/skyserver.go#L162-L170 The issue stems from the underlying processing logic of

### Vulnerability Metadata | Field | Detail | | --- | --- | | **Affected Component** | `src/core/git/gitCommand.ts` (`execGitShallowClone`) | | **Impact** | Arbitrary Command Execution / Security Control Bypass | ### Summary The `--remote-branch` CLI option in `repomix` is vulnerable to argument injection. User-supplied input is passed directly to `git fetch` and `git checkout` subprocesses via `child_process.execFileAsync` without sanitization, `--` delimiters, or validation. An attacker ca

## Summary `Pay::Webhooks::PaddleBillingController#valid_signature?` (`app/controllers/pay/webhooks/paddle_billing_controller.rb`) verifies the Paddle Billing webhook signature by computing `OpenSSL::HMAC.hexdigest(...)` and comparing it to the attacker-supplied header value using Ruby's `String#==`. Ruby's `==` is non-constant-time — it returns as soon as the first byte mismatches — and exposes a per-byte timing side channel on the webhook signature verification path. The canonical mitigation

### Description The per-template filter, tag and function allow-list check is compiled into the `checkSecurity()` method of each `Template` subclass and was invoked once from the constructor, gated by `SandboxExtension::isSandboxed($source)`. `Template` instances are then cached on the `Environment` in `$loadedTemplates`, so the verdict computed at construction time was sticky for the rest of the process. Any later change of sandbox state on the same `Environment` left that cached verdict in p

Prefect version 3.6.23 is vulnerable to remote code execution due to improper handling of user-controlled input in the `GitRepository` storage class. The `commit_sha` parameter, which is passed to git commands, lacks validation and does not include a `--` separator to distinguish user input from git flags. This allows attackers to inject arbitrary git flags, such as `--upload-pack`, enabling execution of external programs. Additionally, the `directories` parameter can be exploited to inject git

## Summary `ciphertextContainer.UnmarshalJSON` decodes the third `:`-separated component of a `vault:vX:base64...` ciphertext and then unconditionally takes a 12-byte prefix slice for the AES-GCM nonce: `c.nonce = fullCiphertext[:aesGCMNonceSize]`. If the decoded blob is shorter than 12 bytes, the slice expression panics. The panic happens before any cryptographic operation, while the JSON body of the request is still being parsed inside the request handler. Because the handler is invoked from

@rtk-ai/rtk-rewrite transparently rewrites shell commands executed via OpenClaw's exec tool to their RTK equivalents. In 1.0.0, the @rtk-ai/rtk-rewrite OpenClaw plugin passes attacker-controlled input directly into a shell-backed execSync() template string without shell-safe escaping. JSON.stringify() wraps the value in double quotes and escapes inner double-quotes and backslashes, but leaves $() and backtick shell metacharacters untouched. Because execSync delegates execution to /bin/sh -c, the

# Summary `Config.registryFor` selected a per-registry credential / CA / mirror block by checking `strings.HasSuffix(name, fqdn)` after stripping a single trailing dot.  The match has no boundary between the configured FQDN and any preceding characters in the request hostname. A registry configured as `[registries."ghcr.io."]` is therefore also applied to any image pulled from a host whose name happens to end in the literal byte sequence `ghcr.io`,  including attacker-registered domains such as

## Untrusted Project Bootstrap Code Execution via `CLAUDE_PROJECT_DIR` ### Summary The Cortex MCP server (`neuro-cortex-memory`) treats the `CLAUDE_PROJECT_DIR` environment variable — automatically set by Claude Code to the currently open project directory — as a trusted Cortex developer checkout. When the `open_visualization` tool is invoked, `_find_dev_source()` resolves the user's active project directory as a candidate Cortex source root. The only validation performed by `_is_cortex_root()

A flaw was found in Keycloak's client registration service. A remote attacker, possessing a previously issued Registration Access Token (RAT), could exploit this vulnerability to re-enable a client that an administrator had explicitly disabled. This bypasses security controls, allowing the attacker to reset the client's secret and potentially regain privileged API access. The primary impact includes unauthorized information disclosure and potential integrity compromise.

A flaw was found in org.keycloak.authorization. An authenticated user with a granted User-Managed Access (UMA) permission ticket for one resource can exploit this by using a specific permission request prefix to bypass per-resource access control. This allows the user to gain unauthorized access to all resources of that type within the same resource server, even if they do not have a ticket for those specific resources. This vulnerability requires the resource server to be configured in PERMISSI

rtk filters and compresses command outputs before they reach your LLM context. Prior to 0.32.0, RTK (Rust Token Killer) improperly trusts project-local configuration files. RTK automatically loads .rtk/filters.toml from the working directory with highest priority and without user notification. An attacker can place a malicious filter file in a repository to apply regex-based modifications (e.g., strip_lines_matching) to shell command output before it is shown to the LLM, without any indication t

A flaw was found in Keycloak. This JWT algorithm confusion vulnerability in the JWT Authorization Grant flow allows an attacker with valid client credentials to bypass signature verification. By forging an assertion, the attacker can create unauthorized access tokens. This enables the attacker to impersonate any federated user linked to the affected Identity Provider, leading to unauthorized access and potential privilege escalation.