> TODAY'S SUMMARY (1 articles)
Today's cybersecurity landscape highlights several critical trends and threats. Ransomware attacks continue to escalate, with a notable increase in targeting healthcare and critical infrastructure sectors, emphasizing the need for robust incident response strategies. Phishing schemes remain prevalent, leveraging social engineering tactics to bypass security measures. Additionally, vulnerabilities in widely-used software are being actively exploited, underscoring the importance of timely patch management. The rise of AI-driven cyberattacks is also a concern, as attackers increasingly utilize machine learning to enhance their tactics. Organizations are urged to bolster their defenses and prioritize cybersecurity training for employees.
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// AI-powered summary generated at 04:00
USN-8670-1 fixed a vulnerability in curl. This update provides the
corresponding update for Ubuntu 26.04 LTS.
Original advisory details:
Joshua Rogers discovered that curl incorrectly handled reusing
connections when client certificate settings changed. This could result
in the wrong client cer...
On a conventional server, disabling an unused service is usually a routine hardening task. On a Siemens S7 controller, the supposedly unused service may carry remote I/O traffic, supply process values to an HMI or provide the maintenance team’s only path to diagnostics. Close...
USN-8679-1 fixed a vulnerability in Vim. This update provides the
corresponding update for Ubuntu 26.04 LTS.
Original advisory details:
It was discovered that Vim incorrectly handled certain tags files. An
attacker could possibly use this issue to execute arbitrary code.
This essay was written with Barath Raghavan, and originally appeared in Lawfare.
In April, an artificial intelligence (AI) agent conducting a routine task at a company hit a snag, tried to solve it, and soon ended up deleting the company’s database along with all of its backups. In July, OpenAI aske...
It was discovered that FFmpeg incorrectly handled certain video frames
when using the hqdn3d filter. An attacker could possibly use this issue
to cause a denial of service or execute arbitrary code. (CVE-2026-66036)
Adrian Junge discovered that FFmpeg incorrectly handled certain
compressed video fi...
Public negotiations between hackers and the operators of the Liquid Network crypto platform ended with the attackers sending back most — but not all — of what they took.
Malicious prompts concealed in documents, metadata, emails, images and code can manipulate autonomous agents into taking dangerous actions.
The post The Hidden Instructions That Can Hijack AI Agents appeared first on SecurityWeek.
Several security issues were fixed in GNU C Library.
Alleged ‘white-hat’ hackers drained $320 million from Liquid’s federation wallet, demanding a bug fix.
The post Hackers Return $263 Million Stolen From Liquid Network appeared first on SecurityWeek.
The ShinyHunters extortion gang claims it breached an online platform for the Florida Department of Motor Vehicles database known as "DAVID" and stole over 200,000 records about drivers in the state. [...]
OpenAI is investigating an ongoing incident causing ChatGPT image generation failures and delays when uploading files. [...]
A previously undocumented financially motivated threat actor has been linked to attacks targeting Brazilian financial institutions since at least March 2026.
Cybersecurity company CrowdStrike is tracking the Brazil-based activity cluster under the name Slim Spider.
"The adversary demonstrates deep...
Canadian researchers have demonstrated GPUThor — a Rowhammer attack that in theory can bypass the ECC memory protection.
Hardening de Chrome, Edge et Firefox par GPO : gestionnaire de mots de passe, synchronisation, extensions, sessions. Empêchez la fuite des identifiants pro.
Le post Sécuriser Chrome, Edge et Firefox en entreprise pour contrer les infostealers a été publié sur IT-Connect.
Medical device giant warns August intrusion will hit Q3 and full-year sales and earnings as recovery drags on
Location data sold by the ad industry has reportedly helped adversaries target US troops. The Pentagon has responded by switching off ad tracking on its devices - and you can do the same on yours.
Read more in my article on the Hot for Security blog.
Microsoft says the August 2026 security update may trigger 0xc0000409 errors on Windows Server 2016 systems where the Compatibility Appraiser diagnostic service is enabled. [...]
The startup founded by Palo Alto Networks’ Nir Zuk has raised $290 million to build an AI-native security platform for highly regulated organizations that cannot rely on the public cloud.
The post Cylake Raises $245 Million Ahead of Cybersecurity Platform Beta appeared first on SecurityWeek.
It was discovered that GNU C Library had a buffer overflow in the strfmon
function when handling right-justification padding. An attacker could
possibly use this issue to cause a denial of service or execute arbitrary
code. This issue only affected Ubuntu 26.04 LTS. (CVE-2026-19499)
It was discover...
Mars Security, an autonomous threat hunting and detection engineering platform founded by offensive cybersecurity veterans, today announced Real-Time Intel-Based Detection.Â
The milestone expansion equips enterprise security operations centers (SOCs) to convert newly publis...