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21 May 2026

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

192 results · Feed

  • Medium 5.4

    Open ISES Tickets < 3.44.2 Reflected XSS via ics213.php frm_add_str Parameter

    Open ISES Tickets before 3.44.2 contains a reflected cross-site scripting vulnerability in ics213.php that allows authenticated attackers to inject arbitrary JavaScript by passing an unsanitized value through the frm_add_str POST parameter directly into an HT…

  • Medium 5.4

    Open ISES Tickets < 3.44.2 Reflected XSS via ics205a.php frm_add_str Parameter

    Open ISES Tickets before 3.44.2 contains a reflected cross-site scripting vulnerability in ics205a.php that allows authenticated attackers to inject arbitrary JavaScript by passing an unsanitized value through the frm_add_str POST parameter directly into an H…

  • Medium 5.4

    Open ISES Tickets < 3.44.2 Reflected XSS via ics205.php frm_add_str Parameter

    Open ISES Tickets before 3.44.2 contains a reflected cross-site scripting vulnerability in ics205.php that allows authenticated attackers to inject arbitrary JavaScript by passing an unsanitized value through the frm_add_str POST parameter directly into an HT…

  • Medium 5.4

    Open ISES Tickets < 3.44.2 Reflected XSS via ics202.php frm_add_str Parameter

    Open ISES Tickets before 3.44.2 contains a reflected cross-site scripting vulnerability in ics202.php that allows authenticated attackers to inject arbitrary JavaScript by passing an unsanitized value through the frm_add_str POST parameter directly into an HT…

  • Medium 5.4

    Open ISES Tickets < 3.44.2 Reflected XSS via icons/buttons/landb.php frm_name and frm_id Parameters

    Open ISES Tickets before 3.44.2 contains a reflected cross-site scripting vulnerability in icons/buttons/landb.php that allows authenticated attackers to inject arbitrary JavaScript by passing an unsanitized value through the frm_name and frm_id POST paramete…

  • Medium 5.4

    Open ISES Tickets < 3.44.2 Reflected XSS via delete_module.php Multiple POST Parameters

    Open ISES Tickets before 3.44.2 contains a reflected cross-site scripting vulnerability in delete_module.php that allows authenticated attackers to inject arbitrary JavaScript by passing an unsanitized value through the multiple POST parameters (module_choice…

  • Medium 5.4

    Open ISES Tickets < 3.44.2 Reflected XSS via db_loader.php Multiple POST Parameters

    Open ISES Tickets before 3.44.2 contains a reflected cross-site scripting vulnerability in db_loader.php that allows authenticated attackers to inject arbitrary JavaScript by passing an unsanitized value through the multiple POST parameters (ticketshost, tick…

  • Medium 5.4

    Open ISES Tickets < 3.44.2 Reflected XSS via circle.php frm_id Parameter

    Open ISES Tickets before 3.44.2 contains a reflected cross-site scripting vulnerability in circle.php that allows authenticated attackers to inject arbitrary JavaScript by passing an unsanitized value through the frm_id POST parameter directly into an HTML fo…

  • Medium 5.4

    Open ISES Tickets < 3.44.2 Reflected XSS via add_nm.php ticket_id Parameter

    Open ISES Tickets before 3.44.2 contains a reflected cross-site scripting vulnerability in add_nm.php that allows authenticated attackers to inject arbitrary JavaScript by passing an unsanitized value through the ticket_id POST parameter directly into an HTML…

  • Low —

    androidqf: Zip entry Name Injection in APK bundle (Zip Slip for zip consumers)

    ### Summary `generateZipPath()` constructs zip entry names for collected APKs using device controlled content from `extractFileName()`. Since `extractFileName()` does not reject traversal sequences, the resulting zip entry name can contain `../`. AndroidQF it…

  • Medium 6.5

    WordPress HAPPY plugin <= 1.0.10 - Broken Access Control vulnerability

    Missing Authorization vulnerability in VillaTheme HAPPY allows Exploiting Incorrectly Configured Access Control Security Levels. This issue affects HAPPY: from n/a through 1.0.10.

  • Medium 5.4

    Open ISES Tickets < 3.44.2 Reflected XSS via add.php ticket_id Parameter

    Open ISES Tickets before 3.44.2 contains a reflected cross-site scripting vulnerability in add.php that allows authenticated attackers to inject arbitrary JavaScript by passing an unsanitized value through the ticket_id POST parameter directly into an HTML fo…

  • Critical 9.8

    Apache Fory: PyFory ReduceSerializer Incomplete Policy Enforcement

    Deserialization of untrusted data in Apache Fory PyFory. PyFory's ReduceSerializer could bypass documented DeserializationPolicy validation hooks during reduce-state restoration and global-name resolution. An application is vulnerable if it deserializes attac…

  • Critical 9.3

    WordPress WP Directory Kit plugin <= 1.5.0 - SQL Injection vulnerability

    Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in Wp Directory Kit WP Directory Kit allows Blind SQL Injection. This issue affects WP Directory Kit: from n/a through 1.5.0.

  • High 8.8

    The ConnectWise Automate™ Agent does not fully verify the authenticity of components obtained during plugin loading and…

  • Medium 6.3

    OTP Bypass in TEİAŞ's Mobile Application

    Improper restriction of excessive authentication attempts vulnerability in Turkiye Electricity Transmission Corporation (TEİAŞ) Mobile Application allows Brute Force. This issue affects Mobile Application: from 1.6.2 before 1.13.

  • Medium 5.7

    Session Hijacking in TEİAŞ's Mobile Application

    Insufficient session expiration vulnerability in Turkiye Electricity Transmission Corporation (TEİAŞ) Mobile Application allows Session Hijacking. This issue affects Mobile Application: from 1.6.2 before 1.13.

  • High 7.5

    IDOR in PosCube's QR Menu

    Authorization bypass through User-Controlled key vulnerability in PosCube Hardware Software and Consulting Ltd. QR Menu allows Exploitation of Trusted Identifiers. This issue affects QR Menu: through 21052026. NOTE: The vendor was contacted early about this d…

  • High 7.8

    A time-of-check time-of-use vulnerability in the Apex One/SEP agent could allow a local attacker to escalate privileges…

  • High 7.8

    An origin validation vulnerability in the Apex One/SEP agent could allow a local attacker to escalate privileges on aff…

  • High 7.8

    An origin validation vulnerability in the Apex One/SEP agent could allow a local attacker to escalate privileges on aff…

  • High 7.8

    An origin validation vulnerability in the Apex One/SEP agent could allow a local attacker to escalate privileges on aff…

  • High 7.8

    An origin validation vulnerability in the Apex One/SEP agent could allow a local attacker to escalate privileges on aff…

  • High 7.8

    An origin validation vulnerability in the Apex One/SEP agent could allow a local attacker to escalate privileges on aff…

  • High 7.8

    An origin validation vulnerability in the Apex One/SEP agent could allow a local attacker to escalate privileges on aff…

  • Medium 6.7
    CVE-2026-34926 Exploited Public exploit EPSS 13%

    A directory traversal vulnerability in the Apex One (on-premise) server could allow a pre-authenticated local attacker …

    KEV May 21, 2026
  • High 7.8

    An origin validation error vulnerability in the Trend Micro Apex One (mac) agent self-protection mechanism could allow …

  • High 7.8

    A time-of-check time-of-use vulnerability in the Trend Micro Apex One (mac) agent cache mechanism could allow a local a…

  • High 7.0

    A time-of-check time-of-use vulnerability in the Trend Micro Apex One (mac) agent iCore service signature verification …

  • High 7.8

    An origin validation error vulnerability in the Trend Micro Apex One (mac) agent iCore service could allow a local atta…

  • High 7.8

    An origin validation error vulnerability in Trend Micro Apex One could allow a local attacker to escalate privileges on…

  • High 7.8

    A link following vulnerability in the Trend Micro Apex One scan engine could allow a local attacker to escalate privile…

  • Critical 9.8

    A vulnerability in the Trend Micro Apex One management console could allow a remote attacker to upload malicious code a…

  • Critical 9.8

    A vulnerability in the Trend Micro Apex One management console could allow a remote attacker to upload malicious code a…

  • High 7.1

    OTP Bypass in Digital Operation Services' WifiBurada

    Exposure of private personal information to an unauthorized actor, Insufficiently Protected Credentials vulnerability in Digital Operations Services Inc. WifiBurada allows Authentication Bypass. This issue affects WifiBurada: through 21052026. NOTE: The vendo…

  • High 8.4

    Remote Code Execution

    Zohocorp ManageEngine ADSelfService Plus version before 6525, DataSecurity Plus before 6264 and RecoveryManager Plus before 6313 are vulnerable to Authenticated Remote code execution in the agent machines due to the bug in the 3rd party dependency.

  • High 7.8

    net/rds: handle zerocopy send cleanup before the message is queued

    In the Linux kernel, the following vulnerability has been resolved: net/rds: handle zerocopy send cleanup before the message is queued A zerocopy send can fail after user pages have been pinned but before the message is attached to the sending socket. The pur…

  • Critical 9.8
    CVE-2026-43501 Public exploit

    ipv6: rpl: reserve mac_len headroom when recompressed SRH grows

    In the Linux kernel, the following vulnerability has been resolved: ipv6: rpl: reserve mac_len headroom when recompressed SRH grows ipv6_rpl_srh_rcv() decompresses an RFC 6554 Source Routing Header, swaps the next segment into ipv6_hdr->daddr, recompresses, t…

  • High 7.8
    CVE-2026-43499 Public exploit

    rtmutex: Use waiter::task instead of current in remove_waiter()

    In the Linux kernel, the following vulnerability has been resolved: rtmutex: Use waiter::task instead of current in remove_waiter() remove_waiter() is used by the slowlock paths, but it is also used for proxy-lock rollback in rt_mutex_start_proxy_lock() when …

  • High 7.8

    accel/ivpu: Disallow re-exporting imported GEM objects

    In the Linux kernel, the following vulnerability has been resolved: accel/ivpu: Disallow re-exporting imported GEM objects Prevent re-exporting of imported GEM buffers by adding a custom prime_handle_to_fd callback that checks if the object is imported and re…