Security Bulletin: Multiple vulnerabilities affect IBM® SDK, Java™ Technology Edition for Content Collector for Email, Content Collector for File Systems and Content Collector for Microsoft SharePoint

Summary IBM SDK, Java Technology Edition Quarterly CPU - Jul 2026 - Includes Oracle July 2026 CPU Critical Patch Update CVE-2026-8400, CVE-2026-41254, CVE-2026-47057, CVE-2026-47063, CVE-2026-47058, CVE-2026-16441, CVE-2026-60147, CVE-2026-46968, CVE-2026-16439, CVE-2026-16243, CVE-2026-47027,...

K000163073: curl vulnerability CVE-2026-8925

Security Advisory Description The curl logic that works with SASL authentication could end up cleaning up the GSASL context twice without clearing the pointer in between, making it free the same pointer twice. CVE-2026-8925 Impact There is no impact; F5 products are not affected by this...

K000163072: Moby vulnerability CVE-2026-34040

Security Advisory Description Moby is an open source container framework. Prior to version 29.3.1, a security vulnerability has been detected that allows attackers to bypass authorization plugins AuthZ. This issue has been patched in version 29.3.1. CVE-2026-34040 Impact There is no impact; F5...

Qinglong-Combo-Exploit

🐉 Qinglong Combo Exploit Qinglong Panel Three Vulnerabili...

SUSE CVE-2026-75595

Netty is an asynchronous, event-driven network application framework. Prior to 4.1.137.Fina and 4.2.17.Final, io.netty.handler.ssl.SslClientHelloHandlerdecode checks the wrong offset before reading the four-byte TLS handshake header, so a ClientHello whose handshake header spans records can cause...

CVE-2026-45018: Improper Neutralization of Special Elements used in an OS Command

Chainlit is a Python framework for building production-ready conversational AI applications. From 2.4.0rc0 until 2.12.0, Chainlit deployments with features.mcp.enabled set to true in .chainlit/config.toml expose the POST /mcp endpoint without requiring authentication. For stdio transport, the...

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...

CVE-2026-75803: Improper Validation of Integrity Check Value

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-2026-63073

Issue summary: OpenSSL CMP response validation passed an unexpected response sender distinguished name directly as the format string to ERRraisedata. Impact summary: A malicious or intercepted CMP endpoint can crash a CMP client that enforces an expected sender or uses a pinned server certificate...

CVE-2026-63073: Use of Externally-Controlled Format String

Issue summary: OpenSSL CMP response validation passed an unexpected response sender distinguished name directly as the format string to ERRraisedata. Impact summary: A malicious or intercepted CMP endpoint can crash a CMP client that enforces an expected sender or uses a pinned server certificate...

CVE-2026-55640: Missing Authentication for Critical Function

Nextcloud MCP Server is a production-ready MCP server that connects AI assistants to a Nextcloud instance. Prior to 0.117.2, the POST /webhooks/nextcloud endpoint in nextcloudmcpserver/vector/webhookreceiver.py has no authentication by default because WEBHOOKSECRET defaults to None and startup...

PT-2026-81346

Name of the Vulnerable Software and Affected Versions PraisonAI versions prior to 4.6.58 Description The Recipe HTTP server in PraisonAI contains an authentication fail-open condition. When authentication is configured as api-key or jwt, the server silently allows unauthenticated requests if the...

PT-2026-81391

Name of the Vulnerable Software and Affected Versions Nextcloud MCP Server versions prior to 0.117.2 Description The POST /webhooks/nextcloud endpoint lacks authentication by default because the WEBHOOK SECRET variable defaults to None and is not required during startup validation. When this secr...

PT-2026-81299

Name of the Vulnerable Software and Affected Versions OpenSSL affected versions not specified Description A NULL pointer dereference can occur in server or client configurations where RFC7250 Raw Public Keys RPKs are enabled and only a private key is configured locally without an associated...

Important: kernel

Issue Overview: In the Linux kernel, the following vulnerability has been resolved: NFSv4/flexfiles: reject zero filehandle version count CVE-2026-53392 In the Linux kernel, the following vulnerability has been resolved: nfsd: reset write verifier on deferred writeback errors CVE-2026-53393 In th...

PT-2026-86297

Summary mcpgateway.services.prompt service.PromptService renders user-supplied prompt templates using Jinja2's plain Environment rather than SandboxedEnvironment. An authenticated user with permission to register or update prompt templates can store a malicious template that, on subsequent...

PT-2026-81993

genieacs-mcp exposes a local Streamable HTTP MCP endpoint that accepts attacker-controlled Host and Origin headers. A malicious web page can use DNS rebinding to route browser requests to a victim's loopback MCP listener while preserving the attacker origin. The server accepts the request,...

UBUNTU-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...

OpenSSL 3.0.0 < 3.0.22 Multiple Vulnerabilities

The version of OpenSSL installed on the remote host is prior to 3.0.22. It is, therefore, affected by multiple vulnerabilities as referenced in the 3.0.22 advisory. - Issue summary: OpenSSL CMP password based protection verification only checks whether the protectionAlg parameter was not NULL and...

TencentOS Server 4: microcode_ctl (TSSA-2026:0851)

The version of Tencent Linux installed on the remote TencentOS Server 4 host is prior to tested version. It is, therefore, affected by multiple vulnerabilities as referenced in the TSSA-2026:0851 advisory. Package updates are available for TencentOS Server 4 that fix the following vulnerabilities...