Last week, there were 655 vulnerabilities disclosed in 406 WordPress Plugins and 100 WordPress Themes that have been added to the Wordfence Intelligence Vulnerability Database, and there were 236…
CVE-2026-104935 is an authentication bypass by spoofing vulnerability in Ivanti Connect Secure (ICS) that allows a remote, unauthenticated attacker to execute arbitrary commands. Ivanti assigns it a…
Welcome to this week’s edition of the Threat Source newsletter. I've been following a lot of (sometimes heated) threads and discussions lately about the current vulnerability landscape. I learned new…
The threat actor known as Silent Lynx has been attributed to a fresh set of attacks targeting government organizations across the Commonwealth of Independent States (CIS). The activity, observed from…
On September 17th, 2026, we received a submission for a Second-Order SQL Injection vulnerability in Backuply, a WordPress plugin with more than 600,000 active installations.
Spyware vendors use online ad infrastructure to profile targets and deliver exploits without requiring users to click anything. The investigation links Discover-Tech to Candiru, an Israeli spyware…
Written by: Jayson Frost, Bryce Greathouse, Brian Meyer, John Palmisano, Rajesh Rajeshirke, Steve Rasch, John Wolfram Introduction On October 15, BeyondTrust disclosed a vulnerability…
Cisco released a security advisory for a critical-severity vulnerability in the Cisco Secure Email Gateway. Tracked as CVE-2026-76519, the vulnerability may allow an attacker to write arbitrary files…
Threat actors are exploiting a high-severity PAN-OS vulnerability, tracked as CVE-2026-0322. The vulnerability exists in the management interface of Palo Alto Networks PAN-OS software. Successful…
NGINX released versions 1.30.6 and 1.31.7 on October 14 to fix five vulnerabilities, one of them present in every release since May 2005. There are three memory bugs that F5, the company behind…
Drupal core has a critical flaw in its Field UI module that could let an attacker run code on the site's server, and fixes were shipped on October 14 in Drupal 11.4.10, 11.3.19, and 10.6.19. An…
CISA has added one new vulnerability to its Known Exploited Vulnerabilities (KEV) Catalog, based on evidence of active exploitation. CVE-2026-21589 Atlassian Multiple Products Files or Directories…
Cisco Secure Email & PAN-OS Zero-Days Exploited Cisco and Palo Alto Networks have patched two actively exploited zero-day vulnerabilities that can lead to root-level code execution on security…
The US Cybersecurity and Infrastructure Security Agency (CISA) has added four new vulnerabilities to its Known Exploited Vulnerabilities (KEV) catalog: CVE-2026-0322, a high-severity remote code…
On 14 October 2026, Cisco published a security advisory addressing a critical vulnerability affecting the Advanced Malware Protection (AMP) feature of Cisco Secure Email Gateway. This vulnerability…
Attackers exploit a critical Cisco email gateway flaw to gain root access. Cisco urges customers to update scanner tools and check for compromise. Cisco confirmed this week that threat actors are…
Threat actors are exploiting a critical security flaw in Langflow, according to an alert from Previdian. Langflow is an open-source platform that allows developers to build artificial intelligence…
Singapore-based Ahsay Backup has released security updates to address two security flaws in AhsayCBS that have been exploited by bad actors to drop web shells and XMRig cryptocurrency miners. The…