PT-2026-42260

Name of the Vulnerable Software and Affected Versions Frappe Learning Management System LMS versions prior to 2.50.1 Description A user with a course editing role can upload a SCORM ZIP package to write files outside the intended directory. SCORM Sharable Content Object Reference Model is a set o...

PT-2026-42168

Name of the Vulnerable Software and Affected Versions Twig versions 2.16.x Twig versions 3.9.0 through 3.25.x Description A sandbox bypass exists when using a SourcePolicyInterface. This occurs because a runtime check fails to use the current template source, allowing attackers with template...

PT-2026-42121

Name of the Vulnerable Software and Affected Versions Ruby versions 4.0.0 through 4.0.4 Description Security issues were identified in the Ruby language implementation that require remediation to ensure system security. Recommendations Update Ruby to version 4.0.5...

UBUNTU-CVE-2026-43619

Rsync version 3.4.2 and prior contain symlink race condition vulnerabilities in path-based system calls including chmod, lchown, utimes, rename, unlink, mkdir, symlink, mknod, link, rmdir, and lstat that allow local attackers to redirect operations to files outside the exported rsync module...

EUVD-2026-31001

Joplin is an open source note-taking and to-do application that organises notes and lists into notebooks. Versions 3.5.2 and prior contain a logic error in the delta API that allows share recipients to download notes that are no longer shared with them, related to but not fully fixed by the prior...

krb5: MIT Kerberos 5 (krb5): Denial of Service via integer underflow and out-of-bounds read

A flaw was found in MIT Kerberos 5 krb5. An unauthenticated remote attacker can exploit an integer underflow and an out-of-bounds read vulnerability by calling gssacceptseccontext on a system with a NegoEx mechanism registered. This can lead to the process terminating, resulting in a Denial of...

krb5: MIT Kerberos 5: Denial of Service via NULL pointer dereference in NegoEx mechanism

A flaw was found in MIT Kerberos 5 krb5. An unauthenticated remote attacker can exploit a NULL pointer dereference vulnerability by calling gssacceptseccontext on a system with a NegoEx mechanism registered. This can lead to the termination of the process, resulting in a Denial of Service DoS...

krb5: MIT Kerberos 5 (krb5): Denial of Service via integer underflow and out-of-bounds read

A flaw was found in MIT Kerberos 5 krb5. An unauthenticated remote attacker can exploit an integer underflow and an out-of-bounds read vulnerability by calling gssacceptseccontext on a system with a NegoEx mechanism registered. This can lead to the process terminating, resulting in a Denial of...

krb5: MIT Kerberos 5: Denial of Service via NULL pointer dereference in NegoEx mechanism

A flaw was found in MIT Kerberos 5 krb5. An unauthenticated remote attacker can exploit a NULL pointer dereference vulnerability by calling gssacceptseccontext on a system with a NegoEx mechanism registered. This can lead to the termination of the process, resulting in a Denial of Service DoS...

EUVD-2026-30039

protobufjs: Denial of Service via unbounded recursive JSON descriptor expansion...

MINI-RMQ5-697Q-XMC6

Bulletin has no description...

Advisory ROSA-SA-2026-3269

software: angie 1.11.5 AXIS: ROSA-CHROME unaffected versions = angie-1.11.5-1 affected versions angie-1.11.5-1 CVE-ID: CVE-2026-42945 BDU-ID: None CVE-Crit: HIGH CVE-DESC.: A heap buffer overflow vulnerability in the ngxhttprewritemodule NGINX Plus and NGINX Open Source module allows an...

Drupal to Release Urgent Core Security Updates on May 20, Sites Told to Prepare

Drupal has issued an alert stating that it intends to release a "core security release" for all supported branches on May 20, 2026, from 5-9 p.m. UTC. "The Drupal Security Team urges you to reserve time for core updates at that time because exploits might be developed within hours or days," the...

offensive-claude

Offensive Security Research Config for Claude Code A comprehe...

PT-2026-41958

Name of the Vulnerable Software and Affected Versions go-git versions prior to v5 Description The SSH transport in go-git constructs the remote exec command by wrapping the repository path in single quotes but fails to escape single quotes embedded within that path. This allows a repository path...

RHEL 10 : krb5 (RHSA-2026:19145)

The remote Redhat Enterprise Linux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:19145 advisory. Kerberos is a network authentication system, which can improve the security of your network by eliminating the insecure practice of sendin...

Several AMD products have security vulnerabilities

AMD Ryzen and AMD EPYC are both products of American semiconductor company AMD. AMD Ryzen is a central processing unit CPU. AMD EPYC is a high-performance server processor. Several AMD products have security vulnerabilities. These vulnerabilities stem from improper input validation, which may all...

Security update for git-bug (important)

openSUSE Security Update: Security update for git-bug Announcement ID: openSUSE-SU-2026:0171-1 Rating: important References: 1253506 1253930 1254084 1264955 1265416 Cross-References: CVE-2025-47913 CVE-2025-47914 CVE-2025-58181 CVE-2026-1229 CVE-2026-41506 CVSS scores: CVE-2025-47913 SUSE: 8.7...

GHSA-QR28-P3WR-MXQ3 ngrok is Vulnerable to Command Injection

ngrok v4.3.3 and 5.0.0-beta.2 are vulnerable to Command Injection...

GHSA-JXX9-PX88-PJ69 n8n-MCP: Multi-tenant MCP requests fall back to process-level n8n credentials when tenant headers are absent or incomplete

Summary When ENABLEMULTITENANT=true, the HTTP transport documents that the target n8n instance is selected per-request from x-n8n-url / x-n8n-key headers. Requests that omitted those headers — or supplied only one of them — silently fell back to the process-level N8NAPIURL / N8NAPIKEY credentials...