#firefox

A severe vulnerability disclosed in Chromium's Blink rendering engine can be exploited to crash many Chromium-based browsers within a few seconds. Security researcher Jose Pino, who disclosed details of the flaw, has codenamed it Brash. "It allows any Chromium browser to collapse in 15-60 seconds by exploiting an architectural flaw in how certain DOM operations are managed," Pino said in a

We’ve identified an HTML injection/XSS vulnerability in PrivateBin service that allows the injection of arbitrary HTML markup via the attached filename. Below are the technical details, PoC, reproduction steps, impact, and mitigation recommendations. **Recommend action:** As the vulnerability has been fixed in the latest version, users are **strongly encouraged** to upgrade PrivateBin to the latest version _and_ [check](https://privatebin.info/directory/check) that a strong CSP header, just as the default suggested one, is delivered. **Summary of the vulnerability:** The `attachment_name` field containing the attached file name is included in the object that the client encrypts and is eventually rendered in the DOM without proper escaping. ## Impact The vulnerability allows attackers to inject arbitrary HTML into the filename displayed near the file size hint, when attachments are enabled. This is by definition [a XSS vulnerability (CWE-80)](https://cwe.mitre.org/data/definitions/80...

Security, trust, and stability — once the pillars of our digital world — are now the tools attackers turn against us. From stolen accounts to fake job offers, cybercriminals keep finding new ways to exploit both system flaws and human behavior. Each new breach proves a harsh truth: in cybersecurity, feeling safe can be far more dangerous than being alert. Here’s how that false sense of security

Cisco Talos investigated the Qilin ransomware group, uncovering its frequent attacks on the manufacturing sector, use of legitimate tools for credential theft and data exfiltration, and sophisticated methods for lateral movement, evasion, and persistence.

A Pakistan-nexus threat actor has been observed targeting Indian government entities as part of spear-phishing attacks designed to deliver a Golang-based malware known as DeskRAT. The activity, observed in August and September 2025 by Sekoia, has been attributed to Transparent Tribe (aka APT36), a state-sponsored hacking group known to be active since at least 2013. It also builds upon a prior

Palo Alto, California, 23rd October 2025, CyberNewsWire

It’s easy to think your defenses are solid — until you realize attackers have been inside them the whole time. The latest incidents show that long-term, silent breaches are becoming the norm. The best defense now isn’t just patching fast, but watching smarter and staying alert for what you don’t expect. Here’s a quick look at this week’s top threats, new tactics, and security stories shaping

Cybersecurity researchers have shed light on a new campaign that has likely targeted the Russian automobile and e-commerce sectors with a previously undocumented .NET malware dubbed CAPI Backdoor. According to Seqrite Labs, the attack chain involves distributing phishing emails containing a ZIP archive as a way to trigger the infection. The cybersecurity company's analysis is based on the ZIP

Cisco Talos has uncovered a new attack linked to Famous Chollima, a threat group aligned with North Korea (DPRK).

### Summary `sveltekit-superforms` v2.27.3 and prior are susceptible to a prototype pollution vulnerability within the `parseFormData` function of `formData.js`. An attacker can inject string and array properties into `Object.prototype`, leading to denial of service, type confusion, and potential remote code execution in downstream applications that rely on polluted objects. ### Details Superforms is a SvelteKit form library for server and client form validation. Under normal operation, form validation is performed by calling the the `superValidate` function, with the submitted form data and a form schema as arguments: ```js // https://superforms.rocks/get-started#posting-data const form = await superValidate(request, your_adapter(schema)); ``` Within the `superValidate` function, a call is made to `parseRequest` in order to parse the user's input. `parseRequest` then calls into `parseFormData`, which in turn looks for the presence of `__superform_json` in the form parameters. If `_...