[SECURITY] [DSA 6284-1] pdns security update

------------------------------------------------------------------------- Debian Security Advisory DSA-6284-1 [email protected] https://www.debian.org/security/ Moritz Muehlenhoff May 20, 2026 https://www.debian.org/security/faq -...

Permissive Cross-domain Policy with Untrusted Domains

Overview flowise is a Flowiseai Server Affected versions of this package are vulnerable to Permissive Cross-domain Policy with Untrusted Domains through the generateTextToSpeech handler in the text-to-speech endpoint. An attacker can make a victim’s browser send authenticated requests from any...

NPM: Flowise: Hardcoded CORS wildcard on TTS endpoint enables cross-origin credential abuse from any webpage

NPM: Flowise: Hardcoded CORS wildcard on TTS endpoint enables cross-origin credential abuse from any webpage vulnerability discovered by ? in WordPress Npm flowise versions = 3.1.1...

Flowise: Hardcoded CORS wildcard on TTS endpoint enables cross-origin credential abuse from any webpage

Summary The TTS generation endpoint sets Access-Control-Allow-Origin: as a hardcoded response header, independent of the server's CORS configuration. This enables any webpage to make cross-origin requests to generate speech using stored credentials. Root Cause typescript //...

GHSA-M837-XVXR-VQWG Flowise: Hardcoded CORS wildcard on TTS endpoint enables cross-origin credential abuse from any webpage

Summary The TTS generation endpoint sets Access-Control-Allow-Origin: as a hardcoded response header, independent of the server's CORS configuration. This enables any webpage to make cross-origin requests to generate speech using stored credentials. Root Cause typescript //...

Algernon: Auto-refresh SSE event server binds to all interfaces by default on Linux/macOS

Summary The SSE event server bound to 0.0.0.0:5553 on Linux/macOS by default because the platform-dependent host default in engine/flags.go:39-46 set host = "" for non-Windows, and utils.JoinHostPort"", ":5553" resolves to ":5553" — a Go http.Server.Addr of ":5553" listens on every interface. On...

Setup PHP: GitHub tokens configured by setup-php may be exposed through pinned affected Composer versions

Impact This affects only workflows that pin an exact affected Composer semver version through setup-php, for example tools: composer:2.9.7. Workflows using the default Composer version, composer:v2, or no pinned Composer version are not affected through setup-php, because those Composer URLs have...

GHSA-5WXR-W449-57CM Setup PHP: GitHub tokens configured by setup-php may be exposed through pinned affected Composer versions

Impact This affects only workflows that pin an exact affected Composer semver version through setup-php, for example tools: composer:2.9.7. Workflows using the default Composer version, composer:v2, or no pinned Composer version are not affected through setup-php, because those Composer URLs have...

CLSA-2026-1779289334 Update of kernel

New FIPS build to incorporate els0..els8 patches plus cve references...

CVE-2026-8469

Allocation of Resources Without Limits or Throttling vulnerability in phenixdigital phoenixstorybook allows unauthenticated denial-of-service via BEAM atom table exhaustion. Multiple LiveView event handlers convert user-supplied event parameter strings to atoms using String.toatom/1 without...

CVE-2026-8488

CVE-2026-8488 describes an allocation of resources without limits or throttling in Progress Software MOVEit Automation. Affected versions are MOVEit Automation prior to 2025.0.11 and from 2025.1.0 prior to 2025.1.7. The NVD entry lists a base CVSSv3.1 score of 7.5 (high) with network attack vecto...

CVE-2026-8469 Unauthenticated denial-of-service via BEAM atom table exhaustion in phoenix_storybook

Allocation of Resources Without Limits or Throttling vulnerability in phenixdigital phoenixstorybook allows unauthenticated denial-of-service via BEAM atom table exhaustion. Multiple LiveView event handlers convert user-supplied event parameter strings to atoms using String.toatom/1 without...

CVE-2026-27405 WordPress WpBookingly plugin <= 1.2.9 - Broken Access Control vulnerability

Missing Authorization vulnerability in Magepeople inc. WpBookingly allows Exploiting Incorrectly Configured Access Control Security Levels. This issue affects WpBookingly: from n/a through 1.2.9...

WordPress Image Photo Gallery Final Tiles Grid plugin <= 3.6.11 - Broken Access Control vulnerability

Broken Access Control vulnerability discovered by Que Thanh Tuan in WordPress Plugin Image Photo Gallery Final Tiles Grid versions = 3.6.11...

BIT-GDAL-2026-8213 OSGeo gdal Grid File GDapi.c GDSDfldsrch heap-based overflow

A vulnerability has been found in OSGeo gdal up to 3.13.0. Affected by this issue is the function GDSDfldsrch of the file frmts/hdf4/hdf-eos/GDapi.c of the component Grid File Handler. The manipulation leads to heap-based buffer overflow. An attack has to be approached locally. The exploit has be...

CVE-2026-40622

NLnet Labs Unbound 1.16.2 up to and including version 1.25.0 has a vulnerability of the 'ghost domain names' family of attacks that could extend the ghost domain window by up to one cached TTL configured value. Similar to other 'ghost domain names' attacks, an adversary needs to control a ghost...

ALPINE-CVE-2026-40622

NLnet Labs Unbound 1.16.2 up to and including version 1.25.0 has a vulnerability of the 'ghost domain names' family of attacks that could extend the ghost domain window by up to one cached TTL configured value. Similar to other 'ghost domain names' attacks, an adversary needs to control a ghost...

UBUNTU-CVE-2026-44933

PluginScript attempts to chroot the plugin to the repoManagerRoot, this root is frequently / the system root in standard configurations or when using --root. If the chroot target is /, it is a no-op, allowing the traversed path to execute host binaries like /bin/bash with root privileges...

CVE-2026-35070

Dell SmartFabric Storage Software, versions prior to 1.4.5, contains an Improper Neutralization of Special Elements used in a Command 'Command Injection' vulnerability. A high privileged attacker with local access could potentially exploit this vulnerability, leading to Filesystem access for...

CVE-2026-35070

Dell SmartFabric Storage Software, versions prior to 1.4.5, contains an Improper Neutralization of Special Elements used in a Command 'Command Injection' vulnerability. A high privileged attacker with local access could potentially exploit this vulnerability, leading to Filesystem access for...