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### Impact Web pages and web extensions using `ses` and the `Compartment` API to evaluate third-party code in an isolated execution environment that have also elsewhere used `const`, `let`, and `class` bindings in the top-level scope of a `<script>` tag will have inadvertently revealed these bindings in the lexical scope of third-party code. ### Patches This compromise is addressed in `ses` version `1.12.0`. The mechanism for confining third-party code involves a `with` block and a semi-opaque scope `Proxy`. The proxy previously revealed any named property to the surrounding lexical scope if it were absent on `globalThis`, so that the third-party code would receive an informative `ReferenceError`, relying on the invalid assumption that only properties of `globalThis` are in the top-level lexical scope. The solution makes the scope proxy fully opaque. Consequently, accessing an unbound free lexical name will produce `undefined` instead of throwing `ReferenceError`. Assigning to an un...
Security researchers report CVE-2025-32433, a CVSS 10.0 RCE vulnerability in Erlang/OTP SSH, allowing unauthenticated code execution on exposed…
In this week’s newsletter, Thorsten muses on how search engines and AI quietly gather your data while trying to influence your buying choices. Explore privacy-friendly alternatives and get the scoop on why it's important to question the platforms you interact with online.
Apple has released a security update for iOS and iPadOS to patch two zero-day vulnerabilities which are reported to already have been exploited...
A stored cross-site scripting (XSS) vulnerability exists with radio button type custom fields in Liferay Portal 7.2.0 through 7.4.3.129, and Liferay DXP 2024.Q4.1 through 2024.Q4.7, 2024.Q3.1 through 2024.Q3.9, 2024.Q2.0 through 2024.Q2.13, 2024.Q1.1 through 2024.Q1.12, 2023.Q4.0 through 2023.Q4.10, 2023.Q3.1 through 2023.Q3.10, 7.4 GA through update 92, 7.3 GA through update 36, and 7.2 GA through fix pack 20 allows remote authenticated attackers to inject malicious JavaScript into a page.
The New Jersey attorney general claims Discord’s features to keep children under 13 safe from sexual predators and harmful content are inadequate.
Researchers reveal a large-scale ransomware campaign leveraging over 1,200 stolen AWS access keys to encrypt S3 buckets. Learn…
Blockchain is best known for its use in cryptocurrencies like Bitcoin, but it also holds significant applications for online authentication. As businesses in varying sectors increasingly embrace blockchain-based security tools, could the technology one day replace passwords? How blockchain works Blockchain is a secure way to maintain, encrypt, and exchange digital records of transactions.
Cisco Talos observed the ongoing global spread of the XorDDoS malware, predominantly targeting the United States, with evidence suggesting Chinese-speaking operators are using sophisticated tools to orchestrate widespread attacks.
Microsoft is calling attention to an ongoing malvertising campaign that makes use of Node.js to deliver malicious payloads capable of information theft and data exfiltration. The activity, first detected in October 2024, uses lures related to cryptocurrency trading to trick users into installing a rogue installer from fraudulent websites that masquerade as legitimate software like Binance or