CVE-2026-45229 Quark Drive (quark-auto-save) < 0.8.5 Mass Assignment via POST /update

Quark Drive before 0.8.5 contains a mass assignment vulnerability in the POST /update endpoint that allows authenticated attackers to overwrite administrator credentials by posting an arbitrary webui object to the configdata dictionary. Attackers can exploit insufficient deny-list filtering to...

CVE-2026-41217 BIG-IP tmsh vulnerability

A vulnerability exists in an undisclosed BIG-IP TMOS Shell tmsh command that may allow an authenticated attacker with resource administrator or administrator role to execute arbitrary system commands with higher privileges. In Appliance mode deployments, a successful exploit can allow the attacke...

The vulnerability of the JSE component of Oracle Java SE software, as well as of the Oracle GraalVM for JDK and Oracle GraalVM Enterprise Edition virtual machines, allows attackers to trigger a service failure.

The vulnerability of the JSE component of Oracle Java SE software, as well as of the Oracle GraalVM for JDK and Oracle GraalVM Enterprise Edition virtual machines, is related to a breach of data protection mechanisms. Exploiting this vulnerability can allow an attacker, operating remotely, to cau...

CVE-2026-40902

CVE-2026-40902 affects PhpSpreadsheet’s XLSX reader. The vulnerability arises when ColumnAndRowAttributes::readRowAttributes() reads the row index (r attribute) from XML without validating against the maximum row limit (AddressRange::MAX_ROW = 1,048,576). An attacker can craft a tiny XLSX file co...

Stolen Canvas data was “returned” after hacker agreement, Instructure says

The Instructure/Canvas data breach that has dominated cybersecurity coverage recently has reached a new stage. Millions of students had personal data stolen, with extortion group ShinyHunters claiming credit for the data breach and applying extra pressure for their ransom demands by bothering...

Instructure Reaches Ransom Agreement with ShinyHunters to Stop 3.65TB Canvas Leak

American educational technology company Instructure, the parent company of Canvas, said it reached an "agreement" with a decentralized cybercrime extortion group after it breached its network and threatened to leak stolen information from thousands of schools and universities. In an update shared...

MAL-2026-3572 Malicious code in @uipath/rpa-legacy-tool (npm)

--- -= Per source details. Do not edit below this line.=- Source: ghsa-malware 7d4b6219eecb1a7c42be7dd373aba1a49cc25afcadaabb38d6ebf90522094568 Any computer that has this package installed or running should be considered fully compromised. All secrets and keys stored on that computer should be...

CVE-2026-40136

SAP Financial Consolidation allows an authenticated attacker to disconnect other users by terminating their sessions temporarily preventing access. However, the application itself cannot be compromised resulting in a low impact on availability. There is no impact on confidentiality and integrity ...

Google Chrome 资源管理错误漏洞

Google Chrome is a web browser developed by Google Inc. Versions of Google Chrome prior to 148.0.7778.168 contained a resource management vulnerability. This vulnerability stemmed from a problem with the reuse of resources after they were released in the Network component. It could allow remote...

Malicious code in @tanstack/eslint-plugin-router (npm)

--- -= Per source details. Do not edit below this line.=- Source: ghsa-malware ff80f01eaa71625ecdc195880a0c0f1ef71da7fa81d01422abf9634f74b5d6be Any computer that has this package installed or running should be considered fully compromised. All secrets and keys stored on that computer should be...

TeamPCP Compromises Checkmarx Jenkins AST Plugin Weeks After KICS Supply Chain Attack

Checkmarx has confirmed that a modified version of the Jenkins AST plugin was published to the Jenkins Marketplace. "If you are using Checkmarx Jenkins AST plugin, you need to ensure that you are using the version 2.0.13-829.vc72453fa1c16 that was published on December 17, 2025 or previously," th...

CVE-2026-38568

HireFlow v1.2 is vulnerable to Incorrect Access Control. The application does not enforce object-level authorization on the /candidate/ and /interview/ endpoints. The route handlers retrieve records by the user-supplied ID without verifying that the requesting user is the owner or has an authoriz...

A week in security (May 4 &#8211; May 10)

Last week on Malwarebytes Labs: Microsoft says Edge’s plaintext password behavior is "by design" ShinyHunters escalates Canvas attacks with school login defacements Massive AI investment scam network spans 15,500 domains If a fake moustache can fool age checks, is the Online Safety Act working?...

CVE-2026-38568

Vulnerability summary (CVE-2026-38568): HireFlow v1.2 is affected by Incorrect Access Control due to missing object-level authorization on the /candidate/ and /interview/ endpoints. The application retrieves records by user-supplied IDs without verifying owner or authorization, enabling any authe...

CVE-2026-38568

HireFlow v1.2 is vulnerable to Incorrect Access Control. The application does not enforce object-level authorization on the /candidate/ and /interview/ endpoints. The route handlers retrieve records by the user-supplied ID without verifying that the requesting user is the owner or has an authoriz...

PT-2026-39656

HireFlow v1.2 is vulnerable to Incorrect Access Control. The application does not enforce object-level authorization on the /candidate/ and /interview/ endpoints. The route handlers retrieve records by the user-supplied ID without verifying that the requesting user is the owner or has an authoriz...

Hackers Hijack JDownloader Site to Deliver Malware Through Installers

JDownloader confirms a security breach where hackers manipulated official download links to distribute malicious files between 6 and 7 May 2026...

What Is the Instructure Canvas Breach? Impact, Risks, and What Institutions Should Do

The Instructure Canvas breach affects universities, K–12 school districts, and teaching hospitals globally. This blog entry intends to provide context and practical guidance...

CVE-2025-66172

The CVE pertains to CloudStack’s Backup plugin, affected in versions 4.21.0.0 to 4.22.0.0, where improper access logic allows any authenticated user in a CloudStack 4.21.0.0+ environment (with the plugin enabled and API access) to restore a volume from another user’s backups and attach it to thei...

ShinyHunters escalates Canvas attacks with school login defacements

Days after confirming a major data breach, Instructure is now facing a second blow. Earlier this week, Instructure confirmed a major data breach affecting its cloud‑hosted Canvas environment, with the ShinyHunters group claiming it stole hundreds of millions of records tied to thousands of school...