openssl: Incorrect Tag Processing for Empty Messages in AES-GCM-SIV and AES-SIV modes

A flaw was found in OpenSSL. The implementations of AES-SIV Advanced Encryption Standard - SIV and AES-GCM-SIV Advanced Encryption Standard - Galois/Counter Mode - SIV incorrectly process authentication tags for empty messages. This vulnerability allows a remote attacker to forge empty messages...

CVE-2026-75803

Issue summary: ChaCha20-Poly1305 and AES-OCB decryption with an empty ciphertext can report success without verifying the supplied authentication tag when the operation is finalized by calling the EVPCipher function. Impact summary: Applications calling EVPCipher on an empty ciphertext and...

AZL-97935 CVE-2026-75803 affecting package openssl for versions less than 3.3.7-6

Issue summary: ChaCha20-Poly1305 and AES-OCB decryption with an empty ciphertext can report success without verifying the supplied authentication tag when the operation is finalized by calling the EVPCipher function. Impact summary: Applications calling EVPCipher on an empty ciphertext and...

CVE-2026-75803

Issue summary: ChaCha20-Poly1305 and AES-OCB decryption with an empty ciphertext can report success without verifying the supplied authentication tag when the operation is finalized by calling the EVPCipher function. Impact summary: Applications calling EVPCipher on an empty ciphertext and...

Important: Red Hat Security Advisory: OpenShift Container Platform 4.21.30 security and extras update

Red Hat OpenShift Container Platform release 4.21.30 is now available with updates to packages and images that fix several bugs. This release includes a security update for Red Hat OpenShift Container Platform 4.21. Red Hat Product Security has rated this update as having a security impact of...

SUSE CVE-2026-74428

In the Linux kernel, the following vulnerability has been resolved: rxrpc: Fix double unlock in rxrpcrecvmsg Fix a double unlock in rxrpcrecvmsg when dealing with OOB messages...

PT-2026-81928

Name of the Vulnerable Software and Affected Versions The product name cannot be determined affected versions not specified Description The SOCK STREAM receive path in the unix socket implementation fails to fully detach control messages from the socket buffer before processing. Certain error pat...

CVE-2026-8173

The web GUI of Murrelektronik Xelity switches is affected by an information disclosure vulnerability. When an authenticated administrator uses the 'Copy learned MAC Addresses' function, MAC addresses from the device's MAC address table are logged. Due to improper generation of error messages , an...

Beyond the Mandate: A Systematic Security Analysis of the Agent Payments Protocol (AP2)

The Agent Payments Protocol AP2, introduced by Google, enables large language model LLM-driven shopping agents to authorize and execute payments on behalf of users. Its signed Checkout and Payment Mandates protect the integrity of transaction data after signing. Agent interactions and external...

CVE-2026-4561

The MC4WP: Mailchimp for WordPress plugin for WordPress is affected by a Stored Cross-Site Scripting (XSS) vulnerability in all versions up to and including 4.12.0 . The flaw resides in the form response message post meta fields (e.g., text_subscribed, text_error), caused by insufficient input sa...

CVE-2026-48106 Arc Enterprise cluster replication accepts unauthenticated MsgReplicateSync messages, enabling cluster-wide data injection from any TLS-trusted peer

Arc is an open, SQL-native time-series database for telemetry. Prior to version 26.06.1, Arc Enterprise's cluster replication receiver at internal/cluster/replication/receiver.go validates only the wire-format envelope length, opcode of inbound messages. The MsgReplicateSync payload itself is...

CVE-2026-48106

Arc Enterprise (an open, SQL-native time-series database for telemetry) prior to version 2026.06.1 has a vulnerability in its cluster replication receiver (internal/cluster/replication/receiver.go). The MsgReplicateSync payload is accepted without any application-layer authentication — no HMAC, s...

CVE-2026-33333

Combodo iTop is a web based IT service management tool. Prior to 3.2.3, there is sensitive information disclosure in the error messages. This issue has been fixed in version 3.2.3...

CVE-2026-33333 Combodo iTop: Information disclosure in ajax.render.php

Combodo iTop is a web based IT service management tool. Prior to 3.2.3, there is sensitive information disclosure in the error messages. This issue has been fixed in version 3.2.3...

CVE-2026-33333

Combodo iTop is a web based IT service management tool. Prior to 3.2.3, there is sensitive information disclosure in the error messages. This issue has been fixed in version 3.2.3...

CVE-2026-33333 Combodo iTop: Information disclosure in ajax.render.php

Combodo iTop is a web based IT service management tool. Prior to 3.2.3, there is sensitive information disclosure in the error messages. This issue has been fixed in version 3.2.3...

CVE-2026-33333

Combodo iTop , a web-based IT service management tool, is affected by a sensitive information disclosure vulnerability in the ajax.render.php component prior to version 3.2.3 . Error messages expose sensitive information to authenticated users. The CVSS 3.1 score is 3.5 (LOW) , reflecting low con...

CVE-2026-33333 Combodo iTop: Information disclosure in ajax.render.php

Combodo iTop is a web based IT service management tool. Prior to 3.2.3, there is sensitive information disclosure in the error messages. This issue has been fixed in version 3.2.3...

EUVD-2026-64182

Combodo iTop is a web based IT service management tool. Prior to 3.2.3, there is sensitive information disclosure in the error messages. This issue has been fixed in version 3.2.3...

PT-2026-79490

Name of the Vulnerable Software and Affected Versions Combodo iTop versions prior to 3.2.3 Description Combodo iTop is a web based IT service management tool. The software contains an issue where sensitive information is disclosed within error messages, specifically involving the 'ajax.render.php...