curl: Use-after-free in `curl_easy_duphandle()` with HTTP/2 stream-dependency tree

Hi all, We've found an issue in lib/easy.c where curleasyduphandle shallow-copies set.priority, so the original and the duplicate end up holding two independent pointer-typed variables that both reference the same heap-allocated Curldataprionode chain. Freeing the chain from one side leaves the...

GO-2026-4969 CoreDNS' DoQ worker pool does not bound stream backlog in github.com/coredns/coredns

CoreDNS' DoQ worker pool does not bound stream backlog in github.com/coredns/coredns...

Algernon: Auto-refresh SSE event server sets Access-Control-Allow-Origin: *

Summary The SSE event server's Access-Control-Allow-Origin response header was hardcoded to the wildcard regardless of the caller's Origin. Because EventSource does not preflight and does not send cookies, the wildcard is sufficient to let any third-party page the developer visits open a...

GHSA-HW27-4V2Q-5QFF Algernon: Auto-refresh SSE event server sets Access-Control-Allow-Origin: *

Summary The SSE event server's Access-Control-Allow-Origin response header was hardcoded to the wildcard regardless of the caller's Origin. Because EventSource does not preflight and does not send cookies, the wildcard is sufficient to let any third-party page the developer visits open a...

CVE-2026-6728

The Slider Revolution plugin for WordPress is vulnerable to Sensitive Information Exposure in versions up to, and including, 7.0.9 via the 'getstreamdata' function. This makes it possible for unauthenticated attackers to extract sensitive data including published password-protected post, page, an...

CVE-2026-6728

The Slider Revolution plugin for WordPress is vulnerable to Sensitive Information Exposure in versions up to, and including, 7.0.9 via the 'getstreamdata' function. This makes it possible for unauthenticated attackers to extract sensitive data including published password-protected post, page, an...

CVE-2026-6728 Slider Revolution <= 7.0.9 - Unauthenticated Sensitive Information Exposure via 'sliders/stream'

The Slider Revolution plugin for WordPress is vulnerable to Sensitive Information Exposure in versions up to, and including, 7.0.9 via the 'getstreamdata' function. This makes it possible for unauthenticated attackers to extract sensitive data including published password-protected post, page, an...

CVE-2026-6728

The CVE concerns the WordPress Slider Revolution plugin (up to version 7.0.9). Affected component: get_stream_data() in sliders/stream, enabling unauthenticated attackers to exfiltrate sensitive content, including published password-protected posts, pages, and products. Root cause: Sensitive Info...

EUVD-2026-31089

The Slider Revolution plugin for WordPress is vulnerable to Sensitive Information Exposure in versions up to, and including, 7.0.9 via the 'getstreamdata' function. This makes it possible for unauthenticated attackers to extract sensitive data including published password-protected post, page, an...

CVE-2026-6728 Slider Revolution <= 7.0.9 - Unauthenticated Sensitive Information Exposure via 'sliders/stream'

The Slider Revolution plugin for WordPress is vulnerable to Sensitive Information Exposure in versions up to, and including, 7.0.9 via the 'getstreamdata' function. This makes it possible for unauthenticated attackers to extract sensitive data including published password-protected post, page, an...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: ksmbd: A memory leak in getfilestreaminfo has been fixed...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: The function dcstreamrelease is called when removing the link enc assignment. Why A porting error caused the stream assignment for the link to be retained instead of being released—resulting in a memory leak. How...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Do not skip unrelated mode changes during DSC validation. Starting with the commit 17ce8a6907f7 drm/amd/display: Add dsc pre-validation in atomic check, amdgpu resets the modeChanged flag to false when recomputin...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: In the bpf code, there is a fix for a use-after-free of sk-sksocket in skpsockverdictdataready. The syzbot reported a use-after-free of the sk-sksocket of an AFUNIX socket in skpsockverdictdataready. 0 In the unixstreamsendmsg...

kernel: ALSA: aloop: Fix racy access at PCM trigger

In the Linux kernel, the following vulnerability has been resolved: ALSA: aloop: Fix racy access at PCM trigger The PCM trigger callback of aloop driver tries to check the PCM state and stop the stream of the tied substream in the corresponding cable. Since both check and stop operations are...

PT-2026-51739

Name of the Vulnerable Software and Affected Versions libcurl affected versions not specified Description A use-after-free issue exists in libcurl involving the HTTP/2 stream-dependency tree management. This occurs when an application configures the tree using CURLOPT STREAM DEPENDS or CURLOPT...

PT-2026-42207

Name of the Vulnerable Software and Affected Versions Algernon versions prior to 1.17.7 Description On Linux and macOS, the SSE event server binds to 0.0.0.0:5553 by default, making it accessible to any peer on the same local area network LAN. This occurs because the platform-dependent host defau...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-021622)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-021622 advisory. In the Linux kernel, the following vulnerability has been resolved: usb: host: xhci: Fix potential memory leak in xhciallocstreaminfo xhciallocstreaminfo allocates...

PT-2026-42372

CoreDNS' DoQ worker pool does not bound stream backlog in github.com/coredns/coredns...

PT-2026-42137

The Slider Revolution plugin for WordPress is vulnerable to Sensitive Information Exposure in versions up to, and including, 7.0.9 via the 'get stream data' function. This makes it possible for unauthenticated attackers to extract sensitive data including published password-protected post, page,...