USN-8398-4: nginx vulnerability

USN-8398-3 fixed a vulnerability in nginx. This update provides the corresponding fix for Ubuntu 14.04 LTS, Ubuntu 16.04 LTS, Ubuntu 18.04 LTS, and Ubuntu 20.04 LTS. Original advisory details: It was discovered that nginx incorrectly handled certain cookie headers in the HTTP/2 implementation. A...

Azure Linux 3.0 Security Update: CBL-Mariner Releases (CVE-2026-12505)

The version of CBL-Mariner Releases installed on the remote Azure Linux 3.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2026-12505 advisory. - A flaw was found in the cifs-utils package where the cifs.upcall helper fails to securely drop...

Linux Distros Unpatched Vulnerability : CVE-2026-54900

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Oj Optimized JSON is a JSON parser and Object marshaller packaged as a Ruby gem. In versions prior to 3.17.2, when in usual mode with createid enabled,...

PYSEC-2026-609 Malicious code in synago (PyPI)

Part of the "Hades" wave of the Shai-Hulud supply-chain campaign. On 2026-06-08, malicious phantom releases of synago were published to PyPI using stolen credentials. The package executes a bundled JavaScript payload via the Bun runtime on import that harvests and exfiltrates credentials and...

Security Bulletin: IBM DataPower Gateway affected by denial of service (CVE-2026-12733)

Summary IBM DataPower Gateway affected by denial of service CVE-2026-12733 Vulnerability Details CVEID:CVE-2026-12733 DESCRIPTION: IBM DataPower Gateway could allow a remote attacker to cause a denial of service due to improper resource limitations. CWE:CWE-770: Allocation of Resources Without...

CVE-2026-50195

Containerd CVE-2026-50195 affects CRI checkpoint import: unvalidated image references in a checkpoint config allow an attacker with pod-creation permissions to trigger pulling a malicious image and assign it a local tag, poisoning the node’s local image cache. Subsequent pods on the same node usi...

CVE-2026-47262

containerd is an open-source container runtime. Versions prior to 1.7.33, 2.0.10, 2.1.9, 2.2.5 and 2.3.2, contain a vulnerability that allows a maliciously crafted image to cause a Denial of Service DoS condition. When creating a container from this image, memory exhaustion occurs, leading to an...

CVE-2026-58025

CVE-2026-58025 describes a deserialization of untrusted data vulnerability in Wikimedia Foundation MediaWiki (affected components: includes/Import/WikiImporter.php, includes/Import/WikiRevision.php, includes/Logging/LogEntryBase.php) that affects MediaWiki releases prior to 1.46.0, including 1.45...

CVE-2026-8857

The CVE-2026-8857 entry concerns a vulnerability in the Wikimedia Foundation timeline, affecting the Timeline extension components: program files scripts/EasyTimeline.Pl and includes/Timeline.Php. Affected versions are before 1.46.0, 1.45.4, 1.44.6, and 1.43.9. The available sources do not specif...

EUVD-2026-40956

A Race Condition vulnerability affecting BIOVIA Workbook from Release 2021 through Release 2026 could allow a user to access unauthorized data from another user...

PT-2026-54631

Name of the Vulnerable Software and Affected Versions pretix versions prior to 2026.5.3 Description A chain of weaknesses allows an attacker to impersonate any user in the backend and access any data. The issue stems from payment integration plugins Stripe, pretix-mollie, pretix-oppwa,...

CVE-2026-51947

An issue in Pivotal CRM 6.6.4.08 and systems using patch-ghi-15381-cwe-502-20251225.zip fixed in Pivotal CRM 6.6.5.10 and PatchCWE50220260316.zip allows a remote attacker to execute arbitrary code via the Pivotal.Engine.Client.Services.Conversion.dll component. NOTE: this issue exists because of ...

PYSEC-2026-592 Malicious code in magique (PyPI)

Part of the "Hades" wave of the Shai-Hulud supply-chain campaign. On 2026-06-08, malicious phantom releases of magique were published to PyPI using stolen credentials. The package executes a bundled JavaScript payload via the Bun runtime on import that harvests and exfiltrates credentials and...

PYSEC-2026-591 Malicious code in funcdesc (PyPI)

Part of the "Hades" wave of the Shai-Hulud supply-chain campaign. On 2026-06-08, malicious phantom releases of funcdesc were published to PyPI using stolen credentials. The package executes a bundled JavaScript payload via the Bun runtime on import that harvests and exfiltrates credentials and...

PYSEC-2026-589 Malicious code in executor-engine (PyPI)

Part of the "Hades" wave of the Shai-Hulud supply-chain campaign. On 2026-06-08, malicious phantom releases of executor-engine were published to PyPI using stolen credentials. The package executes a bundled JavaScript payload via the Bun runtime on import that harvests and exfiltrates credentials...

Microsoft.OpenAPI: Circular schema references may terminate OpenAPI parsing

Impact A small OpenAPI document containing a circular schema reference can cause process termination through stack overflow in Microsoft.OpenApi. The issue affects OpenAPI document parsing through public OpenAPI.NET reader APIs and has been confirmed across both JSON and YAML reader paths. Affect...

CVE-2026-54475

Summary of CVE-2026-54475 : A missing authorization check allows unauthorized connections to access temporary destinations in Apache ActiveMQ components. Affected versions include Apache ActiveMQ Broker prior to 5.19.8 and 6.0.0–6.2.6, Apache ActiveMQ All prior to 5.19.8 and 6.0.0–6.2.6, and Apac...

Injection logback-core Dependency in Confluence Data Center

This High severity Injection vulnerability was introduced in versions 8.5.0, 8.9.0, 9.0.1, 9.1.0, 9.2.0, 9.3.1, 9.4.0, 9.5.1, 10.0.2, 10.1.0, and 10.2.0 of Confluence Data Center. This Injection vulnerability, with a CVSS Score of 7 and a CVSS Vector of...

CVE-2026-53404

Always-Incorrect Control Flow Implementation vulnerability in Apache Tomcat's rewrite valve meant that if the first condition in an OR chain matched, subsequent non-OR conditions were skipped. This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.22, from 10.1.0-M1 through 10.1.55, from...

PYSEC-2026-579 Malicious code in cmd2func (PyPI)

Part of the "Hades" wave of the Shai-Hulud supply-chain campaign. On 2026-06-08, malicious phantom releases of cmd2func were published to PyPI using stolen credentials. The package executes a bundled JavaScript payload via the Bun runtime on import that harvests and exfiltrates credentials and...