PT-2026-43620

Name of the Vulnerable Software and Affected Versions radvd versions prior to 2.21 Description The radvdump utility contains a stack buffer overflow in the Route Information option parser. When processing a crafted ICMPv6 Router Advertisement, the print ff function copies up to 2032 bytes of...

Exploit for Link Following in Microsoft

Microsoft Defender Vulnerability Scanner 🛡️ CVE-2026-41091...

CISA Adds One Known Exploited Vulnerability to Catalog

CISA has added one new vulnerability to its Known Exploited Vulnerabilities KEV Catalog, based on evidence of active exploitation. CVE-2026-9082link is external Drupal Core SQL Injection Vulnerability This type of vulnerability is a frequent attack vector for malicious cyber actors and poses...

CISA Adds Exploited Langflow and Trend Micro Apex One Vulnerabilities to KEV

The U.S. Cybersecurity and Infrastructure Security Agency CISA on Thursday added two security flaws impacting Langflow and Trend Micro Apex One to its Known Exploited Vulnerabilities KEV catalog, citing evidence of active exploitation. The vulnerabilities in question are listed below -...

Microsoft Defender vulnerabilities are being exploited in the wild

Two Microsoft Defender vulnerabilities are being actively exploited in the wild. On May 20, 2026, the Cybersecurity and Infrastructure Security Agency CISA added a notable set of actively exploited vulnerabilities to its Known Exploited Vulnerabilities KEV catalog. The KEV catalog tracks...

SQL Injection

Overview drupal/core is an an open source content management platform powering millions of websites and applications. Affected versions of this package are vulnerable to SQL Injection via the process that handles SQL queries. An attacker can execute arbitrary SQL commands by injecting specially...

CISA Adds Seven Known Exploited Vulnerabilities to Catalog

CISA has added seven new vulnerabilities to its Known Exploited Vulnerabilities KEV Catalog, based on evidence of active exploitation. CVE-2008-4250link is external Microsoft Windows Buffer Overflow Vulnerability CVE-2009-1537link is external Microsoft DirectX NULL Byte Overwrite Vulnerability...

Astra Linux – Vulnerability in Firefox

An unexpected message in the WebGPU IPC framework could lead to a use-after-free error and an exploitable sandbox escape. There have been reports of attacks exploiting this flaw in real-world scenarios. This vulnerability affects Firefox versions earlier than 97.0.2, Firefox ESR versions earlier...

Astra Linux – Vulnerability in WebKit2GTK

A memory management issue related to “use after free” operations has been addressed through improved memory management practices. This issue is fixed in Safari 16.4.1, iOS 15.7.5, and iPadOS 15.7.5; iOS 16.4.1, and iPadOS 16.4.1; as well as macOS Ventura 13.3.1. Processing maliciously crafted web...

CVE-2026-41091

creationtimestamp| type| source ---|---|--- 2026-05-19 21:00:00+00:00| seen| https://www.govcert.gov.hk/en/alertsdetail.php?id=1878 2026-05-20 10:16:09+00:00| seen| https://cyber.gc.ca/en/alerts-advisories/microsoft-security-advisory-av26-489 2026-05-20 14:10:08+00:00| seen|...

Inside the 2026 Verizon DBIR: What One Billion Records Revealed About Vulnerability Remediation

The Verizon 2026 Data Breach Investigations Report has been published. Qualys is proud to have served as a research partner and contributor, contributing analysis of more than one billion anonymized vulnerability remediation records across four consecutive DBIR reporting cycles of CISA Known...

CISA Adds One Known Exploited Vulnerability to Catalog

CISA has added one new vulnerability to its Known Exploited Vulnerabilities KEV Catalog, based on evidence of active exploitation. CVE-2026-42897link is external Microsoft Exchange Server Cross-Site Scripting Vulnerability This type of vulnerability is a frequent attack vector for malicious cyber...

On-Prem Microsoft Exchange Server CVE-2026-42897 Exploited via Crafted Email

Microsoft has disclosed a new security vulnerability impacting on-premise versions of Exchange Server that it said has come under active exploitation in the wild. The vulnerability, tracked as CVE-2026-42897 CVSS score: 8.1, has been described as a spoofing bug stemming from a cross-site scriptin...

CISA Adds Cisco SD-WAN CVE-2026-20182 to KEV After Admin Access Exploits

The U.S.Cybersecurity and Infrastructure Security Agency CISA on Thursday added a newly disclosed vulnerability impacting Cisco Catalyst SD-WAN Controller to its Known Exploited Vulnerabilities KEV catalog, requiring Federal Civilian Executive Branch FCEB agencies to remediate the issue by May 17...

CISA Adds One Known Exploited Vulnerability to Catalog

CISA has added one new vulnerability to its Known Exploited Vulnerabilities KEV Catalog, based on evidence of active exploitation. CVE-2026-20182link is external Cisco Catalyst SD-WAN Controller Authentication Bypass Vulnerability This type of vulnerability is a frequent attack vector for malicio...

CVE-2026-8244 Industrial Application Software IAS Canias ERP Login RMI improper authentication

A vulnerability was identified in Industrial Application Software IAS Canias ERP 8.03. This impacts an unknown function of the component Login RMI Interface. The manipulation of the argument clientVersion leads to improper authentication. It is possible to initiate the attack remotely. The exploi...

PT-2026-39534

Critical cPanel vulnerabilities CVE-2026-41940, CVE-2026-41941, CVE-2026-41942 exploited in the wild. Update your servers immediately to protect against unauthorized access. Link: https://t.co/BvY5rEh9wr cPanel Cybersecurity Vulnerabilities Exploits Patching Servers Security Infosec Malware Threa...

CISA Adds One Known Exploited Vulnerability to Catalog

CISA has added one new vulnerability to its Known Exploited Vulnerabilities KEV Catalog, based on evidence of active exploitation. CVE-2026-42208link is external BerriAI LiteLLM SQL Injection Vulnerability This type of vulnerability is a frequent attack vector for malicious cyber actors and poses...

EUVD-2026-28415

Postorius through 1.3.13 does not escape HTML in the message subject when rendering it in the Held messages pop-up, as exploited in the wild in May 2026...

CISA Adds One Known Exploited Vulnerability to Catalog

CISA has added one new vulnerability to its Known Exploited Vulnerabilities KEV Catalog, based on evidence of active exploitation. CVE-2026-6973link is external Ivanti Endpoint Manager Mobile EPMM Improper Input Validation Vulnerability This type of vulnerability is a frequent attack vector for...