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9 May 2026

Vulnerabilities first published on this day (UTC), newest first.

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  • High 8.8

    AzuraCast: Path Traversal in `currentDirectory` Parameter Enables Remote Code Execution via Media Upload

    AzuraCast is a self-hosted, all-in-one web radio management suite. Prior to version 0.23.6, the currentDirectory request parameter in the Flow.js media upload endpoint (POST /api/station/{station_id}/files/upload) is not sanitized for path traversal sequences…

  • High 8.1

    AzuraCast: Password Reset Poisoning via Untrusted X-Forwarded-Host Header Leads to Account Takeover and 2FA Bypass

    AzuraCast is a self-hosted, all-in-one web radio management suite. Prior to version 0.23.6, the ApplyXForwarded middleware unconditionally trusts the client-supplied X-Forwarded-Host HTTP header with no trusted proxy allowlist. An unauthenticated attacker can…

  • High 7.6

    net-imap vulnerable to STARTTLS stripping via invalid response timing

    Net::IMAP implements Internet Message Access Protocol (IMAP) client functionality in Ruby. Prior to versions 0.3.10, 0.4.24, 0.5.14, and 0.6.4, a man-in-the-middle attacker can cause Net::IMAP#starttls to return "successfully", without starting TLS. This issu…

  • High 7.5

    apko doesn't verify downloaded apk packages against APKINDEX checksum (package substitution possible)

    apko allows users to build and publish OCI container images built from apk packages. Prior to version 1.2.7, apko verifies the signature on APKINDEX.tar.gz but never compares individually downloaded .apk packages against the checksum recorded in the signed in…

  • High 7.5

    apko dirFS has a symlink-following path traversal that allows multiple entry points to escape the build root

    apko allows users to build and publish OCI container images built from apk packages. From version 0.14.8 to before version 1.2.5, a crafted .apk could install a TypeSymlink tar entry whose target pointed outside the build root, and a subsequent directory-crea…

  • High 8.7

    Signal K Server's WebSocket Login Endpoint Lacks Rate Limiting (Credential Brute-Force)

    Signal K Server is a server application that runs on a central hub in a boat. Prior to version 2.25.0, the HTTP login endpoints (POST /login and POST /signalk/v1/auth/login) are protected by express-rate-limit (default: 100 attempts per 10-minute window, conf…

  • High 8.3

    Plainpad: Privilege Escalation via Writable Admin Field in Profile Update (Access Control)

    Plainpad is a self hosted note taking app. Prior to version 1.1.1, Plainpad allows a low-privilege authenticated user to self-escalate to administrator by submitting admin=true in PUT /api.php/v1/users/{id}. The endpoint directly persists the admin attribute …

  • High 7.2

    Some Hikvision switch products (discontinued since December 2023) are vulnerable to authenticated remote command execut…

  • High 8.6

    Pillow: OOB Write with Invalid PSD Tile Extents (Integer Overflow)

    Pillow is a Python imaging library. From version 10.3.0 to before version 12.2.0, processing a malicious PSD file could lead to memory corruption, potentially resulting in a crash or arbitrary code execution. This issue has been patched in version 12.2.0.

  • High 7.5

    LiquidJS is vulnerable to Denial of Service via circular block reference in layout

    LiquidJS is a Shopify / GitHub Pages compatible template engine in pure JavaScript. Prior to version 10.25.7, a circular block reference in {% layout %} / {% block %} causes an infinite recursive loop, consuming all available memory (~4GB) and crashing the No…

  • High 7.8

    Improper Input Validation leading to Improper Control of Generation of Code ('Code Injection') in pyp2spec

    pyp2spec generates working Fedora RPM spec file for Python projects. Prior to version 0.14.1, pyp2spec was writing PyPI package metadata (e.g. the summary field) into the generated spec file without escaping RPM macro directives. When a packager then runs rpm…

  • High 8.7

    bubblewrap vulnerable to privilege escalation in setuid mode via ptrace

    bubblewrap is a low-level unprivileged sandboxing tool. From version 0.11.0 to before version 0.11.2, if bubblewrap is installed in setuid mode then the user can use ptrace to attach to bubblewrap and control the unprivileged part of the sandbox setup phase. …

  • High 8.1

    Argo Workflows has incomplete fix for CVE-2026-31892: hostNetwork, securityContext, serviceAccountName bypass templateReferencing Strict/Secure

    Argo Workflows is an open source container-native workflow engine for orchestrating parallel jobs on Kubernetes. Prior to versions 3.7.14 and 4.0.5, a user with create Workflow permission can bypass templateReferencing: Strict to get host network access, swit…

  • High 8.5

    Argo Workflows: Exposure of artifact repository credentials

    Argo Workflows is an open source container-native workflow engine for orchestrating parallel jobs on Kubernetes. From version 4.0.0 to before version 4.0.5, the workflow executor logs all artifact repository credentials (S3 access keys, secret keys, GCS servi…

  • High 8.2

    Argo Workflows: Unauthenticated Memory Exhaustion (DoS) in Webhook Interceptor

    Argo Workflows is an open source container-native workflow engine for orchestrating parallel jobs on Kubernetes. Prior to versions 3.7.14 and 4.0.5, the Webhook Interceptor loads the entire request body into memory before authenticating the request or verifyi…

  • High 8.5

    Argo Workflows Is Missing Authorization in Sync ConfigMap Provider

    Argo Workflows is an open source container-native workflow engine for orchestrating parallel jobs on Kubernetes. From version 4.0.0 to before version 4.0.5, the Sync Service's ConfigMap-backed provider (server/sync/sync_cm.go) performs zero authorization chec…

  • High 7.1

    Kirby: `pages.access/list` and `files.access/list` permissions are not consistently checked in the REST API and changes dialog

    Kirby is an open-source content management system. Prior to versions 4.9.0 and 5.4.0, `pages.access/list` and `files.access/list` permissions are not consistently checked in the Panel and REST API. This issue has been patched in versions 4.9.0 and 5.4.0.

  • High 7.1

    Kirby: Read access to site, user and role information is not gated by permissions

    Kirby is an open-source content management system. Prior to versions 4.9.0 and 5.4.0, read access to site, user and role information is not gated by permissions. This issue has been patched in versions 4.9.0 and 5.4.0.

  • High 8.7
    CVE-2026-42461 Scanner template

    Arcane Vulnerable to Unauthenticated Disclosure of Custom Compose Template Content (incl. `.env` secrets)

    Arcane is an interface for managing Docker containers, images, networks, and volumes. Prior to version 1.18.0, four GET endpoints under /api/templates* in Arcane's Huma backend are registered without any Security requirement, allowing any unauthenticated netw…

  • High 8.9

    Gibbon versions before v30.0.01 are affected by a local file inclusion vulnerability resulting in RCE by changing the r…

  • High 7.0

    Gibbon versions before v30.0.01 are affected by an authenticated SQL Injection vulnerability by abusing the Tracking/gr…

  • High 8.1

    PgBouncer buffer overflow in SCRAM

    The SCRAM code in PgBouncer before 1.25.2 did not check the return value of strlcat() correctly when building the contents of the SCRAM client-final-message. A malicious backend that sends a SCRAM server-final-message with a long nonce can trigger a stack ove…

  • High 7.5
    CVE-2026-6664 Public exploit

    PgBouncer integer overflow in PgBouncer network packet parsing

    An integer overflow in network packet parsing code in PgBouncer before 1.25.2 bypasses a boundary check and can lead to a crash. An unauthenticated remote attacker can crash PgBouncer with a malformed SCRAM authentication packet.

  • High 8.6

    Spring AI's MilvusVectorStore#doDelete(List) implementation is vulnerable to filter-expression injection via unsanitized document IDs

    Spring AI's MilvusVectorStore#doDelete(List) implementation is vulnerable to filter-expression injection via unsanitized document IDs. Spring AI 1.0.x: affected from 1.0.0 through latest 1.0.x; upgrade to 1.0.7 or greater. Spring AI 1.1.x: affected from 1.1.0…