Security Bulletin: Vulnerabilities in IBM AIX and PowerVM VIOS

Summary Updated Aug 21, 2026: Updated the summary to highlight the additional installation instructions. IBM is providing security updates for supported AIX and VIOS releases that are under active fix support. Delivered through Service Packs SPs and Fix Packs FPs, these updates remediate...

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CVE-2026-39909 llama.cpp Use-After-Free in RPC GRAPH_RECOMPUTE Handler

llama.cpp before b8585 contains a use-after-free vulnerability in the RPC server's GRAPHRECOMPUTE handler that allows unauthenticated remote attackers to achieve arbitrary read and write access by storing a computation graph, freeing referenced buffers, and reclaiming freed memory with...

CVE-2026-39909

llama.cpp before build b8585 contains a use-after-free vulnerability in the RPC server's GRAPH_RECOMPUTE handler. An unauthenticated remote attacker can store a computation graph, cause referenced buffers to be freed, then reclaim that memory with attacker-controlled content. Sending a subsequent...

EUVD-2026-64001

llama.cpp before b8585 contains a use-after-free vulnerability in the RPC server's GRAPHRECOMPUTE handler that allows unauthenticated remote attackers to achieve arbitrary read and write access by storing a computation graph, freeing referenced buffers, and reclaiming freed memory with...

CVE-2026-39909 llama.cpp Use-After-Free in RPC GRAPH_RECOMPUTE Handler

llama.cpp before b8585 contains a use-after-free vulnerability in the RPC server's GRAPHRECOMPUTE handler that allows unauthenticated remote attackers to achieve arbitrary read and write access by storing a computation graph, freeing referenced buffers, and reclaiming freed memory with...

CVE-2026-39909

llama.cpp before b8585 contains a use-after-free vulnerability in the RPC server's GRAPHRECOMPUTE handler that allows unauthenticated remote attackers to achieve arbitrary read and write access by storing a computation graph, freeing referenced buffers, and reclaiming freed memory with...

CVE-2026-39909 llama.cpp Use-After-Free in RPC GRAPH_RECOMPUTE Handler

llama.cpp before b8585 contains a use-after-free vulnerability in the RPC server's GRAPHRECOMPUTE handler that allows unauthenticated remote attackers to achieve arbitrary read and write access by storing a computation graph, freeing referenced buffers, and reclaiming freed memory with...

CVE-2026-22681

OpenViking before 0.3.4 contains a server-side request forgery vulnerability that allows authenticated low-privilege attackers to access internal network services by submitting arbitrary URLs to the resources API endpoint. Attackers can POST a crafted URL to /api/v1/resources, causing the server ...

CVE-2026-22681 OpenViking < 0.3.4 SSRF via /api/v1/resources

OpenViking before 0.3.4 contains a server-side request forgery vulnerability that allows authenticated low-privilege attackers to access internal network services by submitting arbitrary URLs to the resources API endpoint. Attackers can POST a crafted URL to /api/v1/resources, causing the server ...

EUVD-2026-63999

OpenViking before 0.3.4 contains a server-side request forgery vulnerability that allows authenticated low-privilege attackers to access internal network services by submitting arbitrary URLs to the resources API endpoint. Attackers can POST a crafted URL to /api/v1/resources, causing the server ...

CVE-2026-22681

OpenViking (by Volcengine) before 0.3.4 is vulnerable to Server-Side Request Forgery (SSRF) via the /api/v1/resources endpoint. An authenticated low-privilege attacker can POST a crafted URL, causing the server to issue outbound HEAD and GET requests with redirects enabled to loopback, RFC 1918, ...

CVE-2026-22681 OpenViking < 0.3.4 SSRF via /api/v1/resources

OpenViking before 0.3.4 contains a server-side request forgery vulnerability that allows authenticated low-privilege attackers to access internal network services by submitting arbitrary URLs to the resources API endpoint. Attackers can POST a crafted URL to /api/v1/resources, causing the server ...

CVE-2026-22681 OpenViking < 0.3.4 SSRF via /api/v1/resources

OpenViking before 0.3.4 contains a server-side request forgery vulnerability that allows authenticated low-privilege attackers to access internal network services by submitting arbitrary URLs to the resources API endpoint. Attackers can POST a crafted URL to /api/v1/resources, causing the server ...

CVE-2026-49114 ONNX symlink-following and path-traversal arbitrary file write

In ONNX before 1.21.0, the 'saveexternaldata' function builds the external-data file path from the model's externaldata location field and opens it for writing without 'ONOFOLLOW/OEXCL', after a non-atomic 'os.path.isfile' check. A local attacker with write access to the directory where a victim...

CVE-2026-49114 ONNX symlink-following and path-traversal arbitrary file write

In ONNX before 1.21.0, the 'saveexternaldata' function builds the external-data file path from the model's externaldata location field and opens it for writing without 'ONOFOLLOW/OEXCL', after a non-atomic 'os.path.isfile' check. A local attacker with write access to the directory where a victim...

CVE-2026-49114 ONNX symlink-following and path-traversal arbitrary file write

In ONNX before 1.21.0, the 'saveexternaldata' function builds the external-data file path from the model's externaldata location field and opens it for writing without 'ONOFOLLOW/OEXCL', after a non-atomic 'os.path.isfile' check. A local attacker with write access to the directory where a victim...

Microsoft Defender's Own Driver Can Be Weaponized to Delete Security Software at Boot

Check Point Research has disclosed a technique that uses Microsoft Defender's own legitimately signed boot-time remediation driver to perform arbitrary kernel-level file and registry operations on Windows systems ranging from Windows 7 through Windows 11 25H2, with no software flaw exploited and ...

100,000 WordPress Sites Affected by Privilege Escalation Vulnerability in Pods WordPress Plugin

On August 10th, 2026, we received a submission for an Unauthenticated Privilege Escalation vulnerability in Pods, a WordPress plugin with more than 100,000 active installations. This vulnerability allows unauthenticated attackers to escalate their privileges to administrator and perform various...

Android Car Malware Spreads Through Built-In Updaters for Ad Fraud, Proxy Botnet

Cybersecurity researchers have flagged a new malware family that's specifically designed to infect Android-based vehicle head unit firmware developed by DoFun. Kaspersky, which discovered the threat in June 2026, said the end goal of the malware is to serve a multi-stage downloader to enable ad...