PT-2026-84137

Name of the Vulnerable Software and Affected Versions yast2-auth-client affected versions not specified Description An OS command injection flaw exists in the Auth::AuthConf function within src/lib/auth/authconf.rb. The issue occurs when the software assembles Samba net ads join, net ads lookup -...

TerminalFix Uses Fake Cloudflare CAPTCHAs to Deploy Reverse-Tunnel Backdoor

Microsoft has disclosed details of a new ClickFix variant, dubbed TerminalFix , that aims to trick users into running a malicious command in Windows Terminal or PowerShell. "While traditional ClickFix campaigns direct victims to the Windows Run dialog, TerminalFix campaigns apply the same techniq...

TerminalFix campaign deploys a reverse tunnel through multistage intrusion

In this article 1. Attack chain overview 2. Mitigation and protection guidance 3. Learn more Microsoft Threat Intelligence has observed a TerminalFix campaign, a variant of ClickFix, targeting organizations across multiple industries. The campaign uses compromised websites to display a fake...

CVE-2026-55856

MariaDB Connector/J is used to connect applications developed in Java to MariaDB and MySQL databases. Prior to 2.7.14, 3.3.5, 3.4.3, and 3.5.9, when a Java application connects with sslMode=verify-full or sslMode=verify-ca, supplies a password, and does not configure serverSslCert or trustStore,...

Vulnerabilities found in PaperCut MF and PaperCut NG of PaperCut

PaperCut has vulnerabilities in PaperCut MF and PaperCut NG. An unauthorized malicious actor could potentially exploit these vulnerabilities to gain control over the PaperCut environment and execute arbitrary code. To do this, the malicious actor would need to send malicious network traffic to th...

PaperCut NG/MF Critical Zero-Day Exploited in the Wild

Overview On August 27, 2026, PaperCut Software published an urgent security advisory stating that it is investigating active exploitation of a vulnerability affecting PaperCut NG and PaperCut MF. PaperCut has confirmed customer incidents and is treating the issue as a security emergency. At the...

PaperCut Zero-Day Exploited in Attacks, Affecting All NG and MF Versions

PaperCut has alerted customers that bad actors are actively exploiting a vulnerability impacting all versions of its PaperCut NG and PaperCut MF print management software in zero-day attacks. The company has released an emergency patch for v25 and v26 to address the issue. It said it's "aware of...

CVE-2026-54083

Wazuh is an open-source security platform providing unified XDR and SIEM protection for endpoints and cloud workloads. The ip-customblock active response script contains a path traversal vulnerability that lets an attacker create or delete arbitrary files on the filesystem as root. The script...

CVE-2026-54085

Wazuh is an open-source security platform providing unified XDR and SIEM protection for endpoints and cloud workloads. In versions 4.2.0 through 4.14.6, multiple active response scripts pass attacker-influenced alert fields to privileged system commands without validating their format, allowing...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: rubygem-activeresource (UTSA-2026-093008)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-093008 advisory. There is a possible information disclosure issue in Active Resource v5.1.1 that could allow an attacker to create specially crafted requests to access data in an...

CVE-2026-54085: Improper Neutralization of Argument Delimiters in a Command

Wazuh is an open-source security platform providing unified XDR and SIEM protection for endpoints and cloud workloads. In versions 4.2.0 through 4.14.6, multiple active response scripts pass attacker-influenced alert fields to privileged system commands without validating their format, allowing...

EUVD-2026-63376

aiosmtplib: STARTTLS response injection...

aiosmtplib: STARTTLS response injection

Impact When a connection is upgraded with STARTTLS, aiosmtplib reads the server's 220 go-ahead reply and immediately performs the TLS handshake without discarding any data still sitting in the receive buffer. Bytes the protocol read off the plaintext socket before the handshake survive across the...

CVE-2026-54085

Wazuh is an open-source security platform providing unified XDR and SIEM protection for endpoints and cloud workloads. In versions 4.2.0 through 4.14.6, multiple active response scripts pass attacker-influenced alert fields to privileged system commands without validating their format, allowing...

CVE-2026-54085 Wazuh: Missing input validation in multiple active response scripts allows argument injection

Wazuh is an open-source security platform providing unified XDR and SIEM protection for endpoints and cloud workloads. In versions 4.2.0 through 4.14.6, multiple active response scripts pass attacker-influenced alert fields to privileged system commands without validating their format, allowing...

CVE-2026-54085 Wazuh: Missing input validation in multiple active response scripts allows argument injection

Wazuh is an open-source security platform providing unified XDR and SIEM protection for endpoints and cloud workloads. In versions 4.2.0 through 4.14.6, multiple active response scripts pass attacker-influenced alert fields to privileged system commands without validating their format, allowing...

CVE-2026-54085

Wazuh (open-source XDR/SIEM platform), versions 4.2.0 through 4.14.6 , contains missing input validation in multiple active response scripts that pass attacker-influenced alert fields to privileged system commands running as root. Five scripts (route-null.c, netsh.c, pf.c, npf.c, ipfw.c ) omit th...

EUVD-2026-67304

Wazuh is an open-source security platform providing unified XDR and SIEM protection for endpoints and cloud workloads. In versions 4.2.0 through 4.14.6, multiple active response scripts pass attacker-influenced alert fields to privileged system commands without validating their format, allowing...

CVE-2026-54085 Wazuh: Missing input validation in multiple active response scripts allows argument injection

Wazuh is an open-source security platform providing unified XDR and SIEM protection for endpoints and cloud workloads. In versions 4.2.0 through 4.14.6, multiple active response scripts pass attacker-influenced alert fields to privileged system commands without validating their format, allowing...

CVE-2026-54083

Wazuh is an open-source security platform (XDR/SIEM). The ip-customblock active response script contains a path traversal vulnerability: it concatenates the srcip field from alert JSON directly onto the /ipblock/ base directory without validating that the value is a well-formed IP address. Unlike...