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The threat actor linked to Operation ForumTroll has been attributed to a fresh set of phishing attacks targeting individuals within Russia, according to Kaspersky. The Russian cybersecurity vendor said it detected the new activity in October 2025. The origins of the threat actor are presently unknown. "While the spring cyberattacks focused on organizations, the fall campaign honed in on

Cybercriminal group ShinyHunters targets former Pornhub Premium users in a massive 94GB data extortion campaign. Learn about the stolen data details, the involvement of a smishing attack, and the conflicting reports on the breach.

The threat actor known as Jewelbug has been increasingly focusing on government targets in Europe since July 2025, even as it continues to attack entities located in Southeast Asia and South America. Check Point Research is tracking the cluster under the name Ink Dragon. It's also referenced by the broader cybersecurity community under the names CL-STA-0049, Earth Alux, and REF7707. The

A new campaign named GhostPoster has leveraged logo files associated with 17 Mozilla Firefox browser add-ons to embed malicious JavaScript code designed to hijack affiliate links, inject tracking code, and commit click and ad fraud. The extensions have been collectively downloaded over 50,000 times, according to Koi Security, which discovered the campaign. The add-ons are no longer available.

Rapid digitization, uneven cybersecurity know-how, and growing cybercriminal syndicates in the region have challenged law enforcement and prosecutors.

Several builtin functions in Expr, including `flatten`, `min`, `max`, `mean`, and `median`, perform recursive traversal over user-provided data structures without enforcing a maximum recursion depth. If the evaluation environment contains **deeply nested** or **cyclic** data structures, these functions may recurse indefinitely until exceed the Go runtime stack limit. This results in a **stack overflow panic**, causing the host application to crash. While exploitability depends on whether an attacker can influence or inject cyclic or pathologically deep data into the evaluation environment, this behavior represents a denial-of-service (DoS) risk and affects overall library robustness. Instead of returning a recoverable evaluation error, the process may terminate unexpectedly. ### Impact In affected versions, evaluation of expressions that invoke certain builtin functions on untrusted or insufficiently validated data structures can lead to a **process-level crash** due to stack exhau...

## Summary The `/__vite_rsc_findSourceMapURL` endpoint in `@vitejs/plugin-rsc` allows **unauthenticated arbitrary file read** during development mode. An attacker can read any file accessible to the Node.js process by sending a crafted HTTP request with a `file://` URL in the `filename` query parameter. **Severity:** High **Attack Vector:** Network **Privileges Required:** None **Scope:** Development mode only (`vite dev`) --- ## Impact ### Who Is Affected? - **All developers** using `@vitejs/plugin-rsc` during development - Projects running `vite dev` with the RSC plugin enabled ### Attack Scenarios 1. **Network-Exposed Dev Servers:** When developers run `vite --host 0.0.0.0` (common for mobile testing), attackers on the same network can read files. 2. ~**XSS-Based Attacks:**~ ~If the application has an XSS vulnerability, malicious JavaScript can fetch sensitive files and exfiltrate them.~ 3. ~**Malicious Dependencies:** ~ ~A compromised npm package could incl...

### Description A nil pointer dereference vulnerability was discovered in the SIPGO library's `NewResponseFromRequest` function that affects all normal SIP operations. The vulnerability allows remote attackers to crash any SIP application by sending a single malformed SIP request without a To header. The vulnerability occurs when SIP message parsing succeeds for a request missing the To header, but the response creation code assumes the To header exists without proper nil checks. This affects routine operations like call setup, authentication, and message handling - not just error cases. > Note: This vulnerability affects all SIP applications using the sipgo library, not just specific configurations or edge cases, as long as they make use of the `NewResponseFromRequest` function. ### Technical details The vulnerability is located in `/sip/response.go` at line 242 in the `NewResponseFromRequest` function: ```go if _, ok := res.To().Params["tag"]; !ok { uuid, _ := uuid.NewRando...

## Summary An issue in the underlying router library **rou3** can cause `/path` and `//path` to be treated as identical routes. If your environment does **not** normalize incoming URLs (e.g., by collapsing multiple slashes), this can allow bypasses of `disabledPaths` and path-based rate limits. ## Details Better Auth uses **better-call**, which internally relies on **rou3** for routing. Affected versions of rou3 normalize paths by removing empty segments. As a result: * `/sign-in/email` * `//sign-in/email` * `///sign-in/email` …all resolve to the same route. Some production setups *automatically* collapse multiple slashes. This includes: * Vercel with Nextjs (default) * Cloudflare - when normalize to urls origin is enabled (https://developers.cloudflare.com/rules/normalization/settings/#normalize-urls-to-origin) In these environments and other configurations where `//path` reach Better Auth as `/path`, the issue does not apply. ## Fix Updating rou3 to the latest version resol...

### Impact A Time-of-Check-Time-of-Use (TOCTOU) race condition allows local attackers to corrupt or truncate arbitrary user files through symlink attacks. The vulnerability exists in both Unix and Windows lock file creation where filelock checks if a file exists before opening it with O_TRUNC. An attacker can create a symlink pointing to a victim file in the time gap between the check and open, causing os.open() to follow the symlink and truncate the target file. **Who is impacted:** All users of filelock on Unix, Linux, macOS, and Windows systems. The vulnerability cascades to dependent libraries: - **virtualenv users**: Configuration files can be overwritten with virtualenv metadata, leaking sensitive paths - **PyTorch users**: CPU ISA cache or model checkpoints can be corrupted, causing crashes or ML pipeline failures - **poetry/tox users**: through using virtualenv or filelock on their own. Attack requires local filesystem access and ability to create symlinks (standard user p...