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Ukraine needs small drones to combat Russian forces—and is bootstrapping its own industry at home.

A recent campaign targeting Middle Eastern government organizations plays standard detection tools like a fiddle. With cyberattackers getting more creative, defenders must start keeping pace.

The quest to keep data private while still being able to search may soon be within reach, with different companies charting their own paths.

The breach was carried out with stolen Citrix credentials for an account that lacked multifactor authentication. Attackers went undetected for days, and Change's backup strategy failed.

s3-url-parser 1.0.3 is vulnerable to denial of service via the regexes component.

Unmanaged and unknown Web services endpoints are just some of the challenges organizations must address to improve API security.

### Summary Default configuration does not check authorization of the signer, it only checks the validity of the signature per section 3.2.2 of https://www.w3.org/TR/2008/REC-xmldsig-core-20080610/#sec-CoreValidation. As such, without additional validation steps, the default configuration allows a malicious actor to re-sign an XML document, place the certificate in a `<KeyInfo />` element, and pass `xml-crypto` default validation checks. ### Details Affected `xml-crypto` versions between versions `>= 4.0.0` and `< 6.0.0`. `xml-crypto` trusts by default any certificate provided via digitally signed XML document's `<KeyInfo />`. `xml-crypto` prefers to use any certificate provided via digitally signed XML document's `<KeyInfo />` even if library was configured to use specific certificate (`publicCert`) for signature verification purposes. Attacker can spoof signature verification by modifying XML document and replacing existing signature with signature generated with malicious pri...

### Summary Attack scenario The Rust implementation of the Yamux stream multiplexer uses a vector for pending frames. This vector is not bounded in length. Every time the Yamux protocol requires sending of a new frame, this frame gets appended to this vector. This can be remotely triggered in a number of ways, for example by: 1. Opening a new libp2p Identify stream. This causes the node to send its Identify message. Of course, every other protocol that causes the sending of data also works. The larger the response, the more data is enqueued. 2. Sending a Yamux Ping frame. This causes a Pong frame to be enqueued. Under normal circumstances, this queue of pending frames would be drained once they’re sent out over the network. However, the attacker can use TCP’s receive window mechanism to prevent the victim from sending out any data: By not reading from the TCP connection, the receive window will never be increased, and the victim won’t be able to send out any new data (this is how TC...

### Impact When performing XSLT transformations XMLUnit for Java did not disable XSLT extension functions by default. Depending on the XSLT processor being used this could allow arbitrary code to be executed when XMLUnit is used to transform data with a stylesheet who's source can not be trusted. If the stylesheet can be provided externally this may even lead to a remote code execution. ## Patches Users are advised to upgrade to XMLUnit for Java 2.10.0 where the default has been changed by means of https://github.com/xmlunit/xmlunit/commit/b81d48b71dfd2868bdfc30a3e17ff973f32bc15b ### Workarounds XMLUnit's main use-case is performing tests on code that generates or processes XML. Most users will not use it to perform arbitrary XSLT transformations. Users running XSLT transformations with untrusted stylesheets should explicitly use XMLUnit's APIs to pass in a pre-configured TraX `TransformerFactory` with extension functions disabled via features and attributes. The required `setFactor...