BIT-ELK-2026-72680 Authorization Bypass Through User-Controlled Key in Kibana Agent Builder Leading to Unauthorized Data Modification

Kibana Agent Builder A2A JSON-RPC API endpoint derives the identifier of a stored conversation from a user-supplied input, and the ownership check on that identifier does not distinguish between a conversation that does not exist and one that exists but belongs to another user. As a result, an...

BIT-ELK-2026-72675 Missing Authorization in Kibana Machine Learning Leading to Cross-Space Information Disclosure and Unauthorized Data Modification

Missing Authorization CWE-862 in Kibana can lead to cross-space information disclosure and unauthorized data modification via Privilege Abuse CAPEC-122. Kibana Machine Learning carries out its Elasticsearch operations with elevated internal permissions and relies on a per-request space filter to...

BIT-ELK-2026-72630 Incorrect Authorization in Kibana Fleet Leading to Privilege Escalation

Incorrect Authorization CWE-863 in Kibana Fleet can lead to privilege escalation via Privilege Abuse CAPEC-122. Fleet restricts some callers to managing integration policies for one specific integration. When an existing integration policy was updated, that restriction was evaluated against the...

PT-2026-78794

Name of the Vulnerable Software and Affected Versions Splunk SOAR versions prior to 8.6.0 Description A stored Cross-Site Scripting XSS issue exists where a user with the "Incident Commander" role can store JavaScript within a note. This occurs because the system may treat note content as Hyperte...

PT-2026-78696

Name of the Vulnerable Software and Affected Versions Lemmy versions prior to 0.19.19 Lemmy versions prior to 1.0.0-beta.1 Description An issue exists where the ConnectionInfo::realip remote addr function in actix-web reads the first value of the X-Forwarded-For header as the client address used ...

CVE-2026-52817 Linuxfabrik Monitoring Plugins Sudoers: /usr/bin/apt-get arguments allow privilege escalation

Linuxfabrik Monitoring Plugins provides monitoring plugins for Icinga, Nagios, and related systems. Prior to version 5.1.0, the shipped assets/sudoers/Debian.sudoers policy allowed the nagios or icinga account to execute /usr/bin/apt-get as root without restricting its arguments. An attacker who...

EUVD-2026-61141

Forem is open source software for building communities. In versions before commit 92eacd16a82cf9007ba8e16a2258b42e3b53ca9c, a malicious value submitted through feedbackmessagemessage is stored without sanitization and rendered in app/views/admin/feedbackmessages/feedbackmessage.html.erb through...

CVE-2026-61696

Forem versions before commit 92eacd16a82cf9007ba8e16a2258b42e3b53ca9c render unsanitized feedback_message[message] via raw() in app/views/admin/feedback_messages/_feedback_message.html.erb, enabling stored XSS when an admin views an abuse report. The unauthenticated FeedbackMessagesController acc...

CVE-2026-61696 Forem: Stored XSS in Admin Abuse Report Rendering

Forem is open source software for building communities. In versions before commit 92eacd16a82cf9007ba8e16a2258b42e3b53ca9c, a malicious value submitted through feedbackmessagemessage is stored without sanitization and rendered in app/views/admin/feedbackmessages/feedbackmessage.html.erb through...

ANT-2026-WQ7HHBE1 · supabase/postgres · other

other low Severity Claude low · Security research firm - · Maintainer - Discovered by Claude Mythos Preview REPORT Anthropic's analysis of this finding, sealed at approval. ANT-2026-WQ7HHBE1: Internal admin roles omitted from supautils reserved lists The supautils config template lists roles the...

CVE-2026-75827

Grav before 2.0.15 uses an incomplete denylist in Blueprint dynamic-data validation, allowing attackers with page-edit or blueprint-config access to invoke error_log via a data directive and append PHP payloads to web-accessible files, achieving remote code execution. CVSS 4.0 score is 9.3 (CRITI...

CVE-2026-74908

Grav plugin-api before version 1.0.15 has a script injection flaw: its SVG sanitizer checks only the exact extension "svg", so attackers with api.media.write permission can upload .svgz or .xhtml files with script payloads that bypass sanitization and execute in the site origin when accessed. CVS...

PT-2026-76910

Improper Encoding or Escaping of Output vulnerability in ninenines cowlib allows Link header directive smuggling via unescaped special characters in cow link:link/1. cow link:do link/1 in cowlib interpolates the target URI, rel value, and attribute keys directly into the serialized Link: header...

GHSA-J6GC-4893-QWMP New API: Redis user quota cache overwrite via PUT /api/user/self allows quota bypass

Summary Authenticated users can repeatedly call PUT /api/user/self with language or sidebarmodules while relay requests are consuming quota. The settings path reads a full User snapshot and writes it back through User.Update, which refreshes Redis with RedisHSetObj and overwrites the Quota field...

New API: Integer overflow in quota billing yields negative charges (self-crediting)

Summary Multiple billing paths multiplied user-controlled quantity parameters into the quota calculation without an upper bound or overflow-safe integer conversion. A crafted extreme value e.g. image n = 18446744073686646784, a wrapped-negative accepted by a uint field makes conversions like...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-100175)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-100175 advisory. In the Linux kernel, the following vulnerability has been resolved: net: rfkill: prevent unlimited numbers of rfkill events from being created Userspace can create a...

PT-2026-72142

Name of the Vulnerable Software and Affected Versions bLoyal: Loyalty & Promotions by bLoyal versions prior to 3.1.611.79 Description This issue allows authenticated users with Subscriber-level access or higher to escalate their privileges to any WordPress user, including the site Administrator...

CVE-2026-74242

A flaw was found in Red Hat Quay. An administrator of any repository, by knowing or guessing a target notification's Universally Unique Identifier UUID, can read the notification configuration, including sensitive details like webhook URLs, Slack tokens, and email addresses. This vulnerability al...

Hackers Spend Nearly $7 Million on Expired Domains to Redirect Traffic to Scams and Malware

Threat actors are acquiring expired domains to inherit their website traffic and reputation with an aim to redirect victims to scams and malware on a large scale. DNS threat intelligence firm Infoblox has given the name dropcatch domains to those that get a second chance, where an expired domain...

Security Bulletin: Unauthenticated Registration POST Endpoint Permits Admin Email Overwrite and Outbound Relay Abuse in Langflow

Summary The POST /api/v2/registration/ endpoint in affected versions lacked authentication requirements, allowing unauthenticated attackers to overwrite the server's registered admin email address and trigger outbound telemetry calls to external servers, enabling the Langflow instance to be abuse...