PT-2026-53999

Name of the Vulnerable Software and Affected Versions Invoice Ninja versions prior to 5.13.27 Description An open redirect exists in the client portal login. Unauthenticated attackers can redirect authenticated users to external URLs by injecting a malicious value into the intended query paramete...

Mustang Panda Uses Zoho WorkDrive as Command Channel in Indian Government Attacks

The China-aligned espionage group Mustang Panda is running two campaigns against the Indian government and hydropower targets, deploying new malware and turning a legitimate cloud service into its command channel. Acronis Threat Research Unit found active compromises inside Indian government...

236,000 DCloud Uni-App Sites Used in Crypto Scams, Phishing, and Wallet Drainers

New findings unearthed by Infoblox show that more than 236,000 websites are using investment scam templates built using a legitimate Chinese open-source, cross-platform application development framework called DCloud Uni-App. The templates power bogus cryptocurrency exchanges, multi-language...

Gamaredon Expands Ukraine Attacks with New Malware and Cloud Service Abuse

A Russian advanced persistent threat APT group has continued to evolve and expand its malware arsenal as part of its ongoing cyber onslaught against Ukraine throughout 2025. Slovakian cybersecurity company ESET said it observed 35 distinct spear-phishing campaigns mounted by Gamaredon against new...

Bluekit Phishing Kit Uses Browser-in-the-Middle Attacks to Evade Detection

A new phishing-as-a-service PHaaS platform called Bluekit is letting cybercriminals steal user accounts using a tricky method. While…...

CVE-2026-44696 OpenProject: Stored CSS injection via Sanitize::Config::RELAXED[:css] enables phishing overlays and data exfiltration

OpenProject is open-source, web-based project management software. Prior to 17.4.0, OpenProject's rich text markdown rendering pipeline uses Sanitize::Config::RELAXED:css for inline style sanitization. This configuration permits essentially all CSS properties in style attributes on permitted HTML...

CVE-2026-44696 OpenProject: Stored CSS injection via Sanitize::Config::RELAXED[:css] enables phishing overlays and data exfiltration

OpenProject is open-source, web-based project management software. Prior to 17.4.0, OpenProject's rich text markdown rendering pipeline uses Sanitize::Config::RELAXED:css for inline style sanitization. This configuration permits essentially all CSS properties in style attributes on permitted HTML...

CVE-2026-44696

OpenProject prior to 17.4.0: the rich text (markdown) rendering pipeline uses Sanitize::Config::RELAXED[:css], permitting essentially all CSS in style attributes on elements like figure, img, table, th, tr, td. This enables any authenticated user with write access to formattable fields (work pack...

Microsoft Warns of Photo ZIP Phishing Campaign Targeting Hotels with Node.js Implant

An active phishing campaign has been targeting hotel and other hospitality organizations across Europe and Asia since April 2026, using photo-themed ZIP files to drop a Node.js implant and dig into front-desk machines, Microsoft says. The company has not attributed the activity to a known threat...

CVE-2026-53440

A flaw was found in Jenkins. This vulnerability allows a remote attacker to perform phishing attacks. The 'Delegate to servlet container' security realm does not properly validate the 'from' parameter, which can be manipulated to redirect users to an attacker-controlled domain after they log in...

Photo ZIP campaign targeting hospitality industry delivers Node.js implant for persistent access

In this article 1. Attack chain overview 2. Mitigation and protection guidance 3. References 4. Learn more Microsoft Threat Intelligence has identified an active multi-stage intrusion campaign targeting organizations in the hospitality and hotel industry since April 2026. We’ve observed this...

CVE-2026-57533

Malicious HTML content could be injected into the page pretix shows when redirection to an untrusted page occurs. Since this page has a Content-Security-Policy, this can mainly be used for phishing purposes...

CVE-2026-57533

Malicious HTML content could be injected into the page pretix shows when redirection to an untrusted page occurs. Since this page has a Content-Security-Policy, this can mainly be used for phishing purposes...

CVE-2026-57533

Malicious HTML content could be injected into the page pretix shows when redirection to an untrusted page occurs. Since this page has a Content-Security-Policy, this can mainly be used for phishing purposes...

CVE-2026-57533

Malicious HTML content could be injected into the page pretix shows when redirection to an untrusted page occurs. Since this page has a Content-Security-Policy, this can mainly be used for phishing purposes...

CVE-2026-57533

Technical details (affected product/version/root cause/patch) are not publicly provided in the supplied documents. Monitor for updates.

EUVD-2026-39423

Malicious HTML content could be injected into the page pretix shows when redirection to an untrusted page occurs. Since this page has a Content-Security-Policy, this can mainly be used for phishing purposes...

PT-2026-52454

Name of the Vulnerable Software and Affected Versions pretix affected versions not specified Description Malicious HTML content can be injected into the page displayed when a redirection to an untrusted page occurs. Due to the presence of a Content-Security-Policy a security layer that helps dete...

CVE-2026-13163 Lack of input validation in Mailerup input parameter leads to Open Redirect

Open redirect vulnerability CWE-601 in the saferedirect function of the click-tracking endpoint /c// in Mailerup 1.0.0 on all platforms allows remote unauthenticated attackers to redirect victims to arbitrary external sites and conduct phishing attacks via a crafted u query parameter, because the...

EUVD-2026-38754

n8n before 1.123.25 1.x and before 2.11.2 2.x, with the fix also included in 2.12.0, contains a stored cross-site scripting vulnerability in the Form Trigger node's CSS sanitization that allows authenticated users to inject malicious scripts. Attackers with workflow creation permissions can injec...