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May 2026

Vulnerabilities first published in this month (UTC), newest first.

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  • Low 3.4

    Integer underflow in volxlate

    An integer underflow in the volxlate function in Netatalk 3.0.0 through 4.4.2 allows a local privileged user to obtain limited information, modify limited data, or cause a minor service disruption via crafted volume translation input.

  • Low 3.7

    EA header parsing heap over-read

    A heap over-read in extended attribute (EA) header parsing in Netatalk 2.1.0 through 4.4.2 allows a remote authenticated attacker to obtain limited information or cause a minor service disruption via crafted EA data.

  • Low 3.7

    Off-by-two in papd lp_write()

    An off-by-two error in lp_write() in papd in Netatalk 2.0.0 through 4.4.2 allows an adjacent network attacker to modify limited data or cause a minor service disruption via crafted print data.

  • Low 3.9

    Non-reentrant privilege toggle

    A race condition in the privilege toggle mechanism in Netatalk 2.2.5 through 4.4.2 allows a local attacker to obtain limited information, modify limited data, or cause a minor service disruption.

  • Low 3.3

    Android App "RoboForm Password Manager" provided by Siber Systems, Inc. handles Android intents without sufficient URL …

  • Low 3.1

    OpenTofu: Excessive resource usage in "tofu init" when installing dependencies from attacker-controlled server

    ### Impact Unauthenticated denial of service. ### Summary When installing provider or module packages from attacker-controlled servers, the server may cause `tofu init`to enter an infinite loop sending garbage data to that server. Those who depend on modules …

  • Low 2.3

    Cross-session PubSub topic injection via URL parameter in phoenix_storybook

    Authorization Bypass Through User-Controlled Key vulnerability in phenixdigital phoenix_storybook allows cross-session PubSub topic injection via a URL query parameter. 'Elixir.PhoenixStorybook.Story.ComponentIframeLive':handle_params/3 in lib/phoenix_storybo…

  • Low 3.7

    HCL BigFix Service Management (SM) is affected by a security misconfiguration due to a missing or insecure “X-Content-Type-Options” header

    HCL BigFix Service Management (SM) is affected by a security misconfiguration due to a missing or insecure “X-Content-Type-Options” header. This could allow browsers to perform MIME-type sniffing, potentially causing malicious content to be interpreted and ex…

  • Low 2.3

    Insufficient Verification of Data Authenticity in the feedback function of Mesalvo MEONA (MEONA Client and MEONA Server…

  • Low 3.1

    Rsync < 3.4.3 Off-by-One Stack Write via HTTP Proxy

    Rsync versions before 3.4.3 contain an off-by-one out-of-bounds stack write vulnerability in the establish_proxy_connection() function in socket.c that allows network attackers to corrupt stack memory by sending a malformed HTTP proxy response. Attackers can …

  • Low 2.7

    Translate Drupal with GTranslate - Less critical - DOM clobbering / link manipulation - SA-CONTRIB-2026-035

    Modification of Assumed-Immutable Data (MAID) vulnerability in Drupal Translate Drupal with GTranslate allows Resource Location Spoofing. This issue affects Translate Drupal with GTranslate: from 0.0.0 before 3.0.5.

  • Low 3.7

    Node View Permissions - Moderately critical - Access bypass - SA-CONTRIB-2026-034

    Improper Check for Unusual or Exceptional Conditions vulnerability in Drupal Node View Permissions allows Forceful Browsing. This issue affects Node View Permissions: from 0.0.0 before 1.7.0, from 2.0.0 before 2.0.1.

  • Low 2.1

    Discourse has a subscription access bypass in its discourse-subscriptions plugin

    Discourse is an open-source discussion platform. In versions prior to 2026.1.4, 2026.3.1, 2026.4.1 and 2026.5.0-latest.1, a vulnerability in the discourse-subscriptions plugin allows users to gain access to subscription-gated groups without completing payment…

  • Low 1.8

    Uncontrolled Search Path Element in Qt Network OpenSSL TLS backend allows rogue CA certificate loading

    An Uncontrolled Search Path Element vulnerability in the OpenSSL TLS backend of Qt Network (qtbase) in Qt Qt Framework (Unix) allows a local attacker to load a rogue CA certificate as a trusted system authority via a crafted certificate file placed in the app…

  • Low 1.6

    Possible information disclosure of environment variables in Vaadin Build Plugins via Failed Frontend Build

    A possible information disclosure vulnerability exists in the Vaadin Maven plugin and Vaadin Gradle plugin that exposes the full set of environment variables in build logs whenever the frontend build process exits with a non-zero status. Because the build env…

  • Low 3.3

    kernel_linux_common_modules has a Race Condition vulnerability

    in OpenHarmony v6.0 and prior versions allow a local attacker cause DOS.

  • Low 3.3

    filemanagement_storage_service has an improper input validation vulnerability

    in OpenHarmony v6.0 and prior versions allow a local attacker cause DOS.

  • Low 3.3

    kernel_liteos_a has an integer overflow vulnerability

    in OpenHarmony v6.0 and prior versions allow a local attacker cause DOS.

  • Low 3.3

    Sensors_medical_sensor has a NULL pointer dereference vulnerability

    in OpenHarmony v6.0 and prior versions allow a local attacker cause DOS.

  • Low 3.9

    FacturaScripts: Reflected Cross-Site Scripting (XSS) via Cookie Manipulation

    FacturaScripts is an open source accounting and invoicing software. Versions 2025.7 and prior contain a Reflected Cross-Site Scripting (XSS) vulnerability through the fsNick cookie parameter. The application reflects the cookie's value directly into the HTML …

  • Low 3.3

    Claude HUD 0.0.12 Path Traversal via transcript_path

    Claude HUD through 0.0.12, patched in commit 234d9aa, contains a path traversal vulnerability that allows attackers to read arbitrary files by supplying an unvalidated transcript_path value via stdin JSON. Attackers can access any file readable by the process…

  • Low —

    Sulu: Used API Keys may be available via Admin API

    ### Impact The users endpoint controller exposes a project's apiKey field to the logged-in user, provided they have permission for that endpoint. This only has impact if a project itself uses that specific field, Sulu itself does nothing with it and has no au…

  • Low —

    Sveltia CMS: Stored XSS in entry summary rendering via entity-decoded HTML

    ### Impact A stored cross-site scripting (XSS) vulnerability affected entry summary rendering in Sveltia CMS. Entry summaries that allowed limited Markdown were parsed, sanitized, and then HTML entities were decoded. This order allowed specially crafted entit…

  • Low 3.7

    opensourcepos Open Source Point of Sale Employee Login Employee.php login weak hash

    A flaw has been found in opensourcepos Open Source Point of Sale up to 3.4.2. Impacted is the function Login of the file app/Models/Employee.php of the component Employee Login. This manipulation causes use of weak hash. Remote exploitation of the attack is p…

  • Low 3.5

    Calling window.close() from server-side content causes crash in the Mattermost Desktop App

    Mattermost Desktop App versions <=6.1 6.0.1 5.4.13.0 fail to prevent server-rendered content from closing an underlying application view in the Mattermost Desktop App which allows a malicious server or plugin to crash the desktop client via invoking {{window.…

  • Low 3.5

    SSRF via Host Header Spoofing in Custom Slash Commands

    Mattermost versions 11.5.x <= 11.5.1, 10.11.x <= 10.11.13 fail to validate the Host header when constructing response URLs for custom slash commands which allows an authenticated attacker to redirect slash command responses to an attacker-controlled server vi…

  • Low 3.1

    Playbooks Plugin fails to validate team transfers, allowing unauthorized removal of member access via playbook update

    Mattermost versions 11.5.x <= 11.5.1, 10.11.x <= 10.11.13 fail to check if {{team_id}} was being changed when updating playbooks, allowing users with only {{Manage Playbook Configurations}} permission to change a playbook's team, bypassing manage members rest…

  • Low 3.8

    Unescaped variables during error page composition

    Mattermost versions 11.5.x <= 11.5.1, 10.11.x <= 10.11.13 fail to escape some variables that could contain malicious content during error page composition which allows an attacker with access to edit some site configuration to execute some malicious code via …

  • Low 3.7

    Insufficient token rotation validation in remote cluster invite confirmation

    Mattermost versions 11.5.x <= 11.5.1, 10.11.x <= 10.11.13 fail to validate that the RefreshedToken differs from the original invite token during remote cluster invite confirmation which allows an authenticated attacker to bypass token rotation and reuse the o…

  • Low 3.1

    OAuth authorization code client binding not enforced during token redemption in Mattermost

    Mattermost versions 11.5.x <= 11.5.1, 10.11.x <= 10.11.13 fail to enforce client identity binding during the OAuth authorization code redemption flow which allows an authenticated OAuth client to redeem authorization codes issued to a different client via a c…

  • Low 3.3

    continuedev continue JSON-RPC Server lsTool.ts lsTool path traversal

    A vulnerability was identified in continuedev continue up to 1.2.22. This affects the function lsTool of the file core/tools/implementations/lsTool.ts of the component JSON-RPC Server. Such manipulation of the argument dirPath leads to path traversal. An atta…

  • Low 3.1

    EMQX QoS 2 PUBLISH Packet emqx_persistent_session_ds.erl race condition

    A vulnerability has been found in EMQX up to 6.2.0. This affects an unknown function of the file apps/emqx/src/emqx_persistent_session_ds.erl of the component QoS 2 PUBLISH Packet Handler. Such manipulation leads to race condition. The attack may be performed…

  • Low 3.5
    CVE-2026-45316 Public exploit

    Open WebUI: Read-Only Users Can Toggle Note Pin Status via Incorrect Permission Check (Write via Read-Only Access)

    Open WebUI is a self-hosted artificial intelligence platform designed to operate entirely offline. Prior to 0.9.3, the POST /api/v1/notes/{id}/pin endpoint performs a write operation (toggling the is_pinned field) but only checks for read permission. Users wi…

  • Low 3.1

    post edit time limit is not enforced on some post update operations

    Mattermost versions 11.5.x <= 11.5.1, 10.11.x <= 10.11.13 fail to enforce the PostEditTimeLimit on non-message post fields which allows an authenticated user to modify post file attachments, props, and pin status after the edit window has expired via the post…

  • Low 2.8

    arnika is affected by medium-severity issues in UDP rotation, PQC handling, and KMS TLS

    ### Summary Three medium-severity issues in arnika affecting the UDP key-rotation protocol, PQC key file handling, and KMS TLS client. All require specific preconditions to exploit and do not allow direct code execution or immediate key extraction. A self-con…

  • Low 3.5

    gh: GitHub Actions log output in `gh run view` allows terminal escape sequence injection

    `gh` is GitHub’s official command line tool. From 1.6.0 to before 2.92.0, a security vulnerability has been identified in GitHub CLI that could allow terminal escape sequence injection when users view GitHub Actions workflow logs using gh run view --log or gh…

  • Low 3.6

    Vim: Command injection in tar#Vimuntar via missing shellescape {special} flag

    Vim is an open source, command line text editor. Prior to 9.2.0479, a command injection vulnerability exists in tar#Vimuntar() in runtime/autoload/tar.vim when decompressing .tgz archives on Unix-like systems. The function builds :!gunzip and :!gzip -d comman…

  • Low 3.6

    Permission control vulnerability in the app management and control module. Impact: Successful exploitation of this vuln…

  • Low 2.8

    Stack overflow vulnerability in the media platform. Impact: Successful exploitation of this vulnerability may affect av…

  • Low 1.8

    An out of bounds read in the remote management firmware could allow a privileged attacker read a limited section of mem…