Cisco Patches 12 SD-WAN and IOS XE Flaws, Including Three 9.9 CVSS Score Bugs

Cisco has rolled out updates to address multiple critical security vulnerabilities impacting Catalyst SD-WAN and IOS XE Software as part of a comprehensive internal security review. The security issues affect Cisco Catalyst SD-WAN Software, regardless of device configuration, and Cisco IOS XE...

CVE-2026-56846

A flaw was found in Node.js's handling of HTTP/2. This vulnerability allows a remote attacker to bypass maxSessionMemory limits by sending specially crafted HTTP/2 retained header blocks. This can lead to memory exhaustion, resulting in a denial of service DoS for the affected system. Mitigation ...

CVE-2026-65581

Unauthenticated PHP Object Injection in AI ANN = 1.29.0 versions...

libaom: libaom: heap-buffer-overflow read via missing bounds check in ctrl_set_layer_id

A heap-buffer-overflow read vulnerability was found in libaom, the reference AV1 codec implementation. A missing bounds check in the SVC Scalable Video Coding layer ID control function allows setting a spatiallayerid exceeding the configured number of layers. This causes an out-of-bounds heap rea...

libaom: libaom: arbitrary address write via SVC layer context OOB and cyclic refresh map pointer hijack

An arbitrary address write vulnerability was found in libaom, the reference AV1 codec implementation. A missing bounds check in the SVC Scalable Video Coding layer ID control function allows an attacker to inject an arbitrary pointer into the cyclic refresh map field via crafted image pixel value...

EUVD-2026-53879

Unauthenticated PHP Object Injection in AI ANN = 1.29.0 versions...

Microsoft Teams Spoofing Vulnerability

Improper verification of cryptographic signature in Microsoft Teams allows an unauthorized attacker to perform spoofing over a network...

Copilot Cowork Elevation of Privilege Vulnerability

Improper authorization in Copilot Cowork allows an unauthorized attacker to elevate privileges over a network...

Microsoft Teams Elevation of Privilege Vulnerability

Missing authorization in Microsoft Teams allows an unauthorized attacker to elevate privileges over a network...

Microsoft Azure Kubernetes Service Elevation of Privilege Vulnerability

Missing authentication for critical function in Microsoft Azure Kubernetes Service allows an unauthorized attacker to elevate privileges over a network...

Azure SQL Database Elevation of Privilege Vulnerability

Improper authentication in Azure SQL Database allows an unauthorized attacker to elevate privileges over a network...

Azure Confidential Ledger Remote Code Execution Vulnerability

Exposed dangerous method or function in Azure Confidential Ledger allows an authorized attacker to execute code over a network...

Azure SRE Agent Elevation of Privilege Vulnerability

Missing authorization in Azure SRE Agent allows an authorized attacker to elevate privileges over a network...

Microsoft Teams Elevation of Privilege Vulnerability

Improper authentication in Microsoft Teams allows an authorized attacker to elevate privileges over a network...

Microsoft 365 Admin Center Elevation of Privilege Vulnerability

Improper verification of cryptographic signature in Microsoft 365 Admin Center allows an unauthorized attacker to elevate privileges over a network...

Microsoft Office SharePoint Spoofing Vulnerability

Improper neutralization of input during web page generation 'cross-site scripting' in Microsoft Office SharePoint allows an unauthorized attacker to perform spoofing over a network...

Azure Logic Apps Information Disclosure Vulnerability

Improper access control in Azure Logic Apps allows an authorized attacker to disclose information over a network...

Application Insights Profiler Elevation of Privilege Vulnerability

Improper limitation of a pathname to a restricted directory 'path traversal' in Application Insights Profiler allows an authorized attacker to elevate privileges over a network...

Microsoft Entra Provisioning Service Elevation of Privilege Vulnerability

'.../...//' in Microsoft Entra Provisioning Service SyncFabric allows an authorized attacker to elevate privileges over a network...

Azure SQL Managed Instance Elevation of Privilege Vulnerability

Improper restriction of communication channel to intended endpoints in Azure SQL Managed Instance allows an unauthorized attacker to elevate privileges over a network...