CVE-2026-4498

Execution with Unnecessary Privileges CWE-250 in Kibana’s Fleet plugin debug route handlers can lead reading index data beyond their direct Elasticsearch RBAC scope via Privilege Abuse CAPEC-122. This requires an authenticated Kibana user with Fleet sub-feature privileges such as agents, agent...

Execution with Unnecessary Privileges

Overview kibana is an open source Apache Licensed, browser-based analytics and search dashboard for Elasticsearch. Affected versions of this package are vulnerable to Execution with Unnecessary Privileges in the Fleet plugin debug route handlers. An attacker can access index data outside of their...

CLSA-2026-1775722568 binutils: Fix of 4 CVEs

CVE-2025-5244: fix NULL pointer dereference in elfgcsweep for empty section groups - CVE-2025-5245: fix memory corruption in debugtypesamep incorrect NULL check - CVE-2026-3441: fix out-of-bounds read in xcofflinkaddsymbols xscnlen bounds check - CVE-2026-3442: fix out-of-bounds read in...

binutils: Fix of 4 CVEs

CVE-2025-5244: fix NULL pointer dereference in elfgcsweep for empty section groups - CVE-2025-5245: fix memory corruption in debugtypesamep incorrect NULL check - CVE-2026-3441: fix out-of-bounds read in xcofflinkaddsymbols xscnlen bounds check - CVE-2026-3442: fix out-of-bounds read in...

html/template: URLs in meta content attribute actions are not escaped in html/template

An input escaping flaw has been discovered in the golang html/template module. Actions which insert URLs into the content attribute of HTML meta tags are not escaped. This can allow XSS if the meta tag also has an http-equiv attribute with the value "refresh". A new GODEBUG setting has been added...

CLSA-2026-1775721957 Fix CVE(s): CVE-2025-11082, CVE-2025-5244, CVE-2025-5245

SECURITY UPDATE: segfault in debugtypesamep on crafted input - debian/patches/CVE-2025-5245.patch: correct incomplete enum test in debugtypesamep and remove dead code in debugwritetype - CVE-2025-5245 SECURITY UPDATE: segfault in ld on fuzzed object with empty group -...

CLSA-2026-1775721575 binutils: Fix of 4 CVEs

CVE-2025-5244: fix NULL deref in elfgcsweep with empty groups - CVE-2025-5245: fix SEGV in debugtypesamep, handle undefined tagged enums - CVE-2026-3441 CVE-2026-3442: fix out-of-bounds read in XCOFF relocation processing...

EUVD-2026-20777

Unfurl through 2025.08 contains an improper input validation vulnerability in config parsing that enables Flask debug mode by default. The debug configuration value is read as a string and passed directly to app.run, causing any non-empty string to evaluate truthy, allowing attackers to access th...

CVE-2026-40035

Unfurl through 2025.08 contains an improper input validation vulnerability in config parsing that enables Flask debug mode by default. The debug configuration value is read as a string and passed directly to app.run, causing any non-empty string to evaluate truthy, allowing attackers to access th...

CVE-2026-40035

Unfurl through 2025.08 contains an improper input validation vulnerability in config parsing that enables Flask debug mode by default. The debug configuration value is read as a string and passed directly to app.run, causing any non-empty string to evaluate truthy, allowing attackers to access th...

CVE-2026-40035

CVE-2026-40035 affects the Unfurl package (dfir-unfurl) used in Unfurl through 2025.08. The flaw is an improper input validation in config parsing that reads the debug value as a string and passes it to app.run(), causing any non-empty value to evaluate to true and exposing the Werkzeug debugger....

CVE-2026-40035 Unfurl - Werkzeug Debugger Exposure via String Config Parsing

Unfurl through 2025.08 contains an improper input validation vulnerability in config parsing that enables Flask debug mode by default. The debug configuration value is read as a string and passed directly to app.run, causing any non-empty string to evaluate truthy, allowing attackers to access th...

CVE-2026-40035 Unfurl - Werkzeug Debugger Exposure via String Config Parsing

Unfurl through 2025.08 contains an improper input validation vulnerability in config parsing that enables Flask debug mode by default. The debug configuration value is read as a string and passed directly to app.run, causing any non-empty string to evaluate truthy, allowing attackers to access th...

CVE-2026-40035 Unfurl - Werkzeug Debugger Exposure via String Config Parsing

Unfurl through 2025.08 contains an improper input validation vulnerability in config parsing that enables Flask debug mode by default. The debug configuration value is read as a string and passed directly to app.run, causing any non-empty string to evaluate truthy, allowing attackers to access th...

EUVD-2026-20528

Execution with Unnecessary Privileges CWE-250 in Kibana’s Fleet plugin debug route handlers can lead reading index data beyond their direct Elasticsearch RBAC scope via Privilege Abuse CAPEC-122. This requires an authenticated Kibana user with Fleet sub-feature privileges such as agents, agent...

CVE-2026-4498

Execution with Unnecessary Privileges CWE-250 in Kibana’s Fleet plugin debug route handlers can lead reading index data beyond their direct Elasticsearch RBAC scope via Privilege Abuse CAPEC-122. This requires an authenticated Kibana user with Fleet sub-feature privileges such as agents, agent...

CVE-2026-4498

Execution with Unnecessary Privileges CWE-250 in Kibana’s Fleet plugin debug route handlers can lead reading index data beyond their direct Elasticsearch RBAC scope via Privilege Abuse CAPEC-122. This requires an authenticated Kibana user with Fleet sub-feature privileges such as agents, agent...

CVE-2026-4498 Execution with Unnecessary Privileges in Kibana Leading to reading index data beyond their direct Elasticsearch RBAC scope

Execution with Unnecessary Privileges CWE-250 in Kibana’s Fleet plugin debug route handlers can lead reading index data beyond their direct Elasticsearch RBAC scope via Privilege Abuse CAPEC-122. This requires an authenticated Kibana user with Fleet sub-feature privileges such as agents, agent...

CVE-2026-4498

CVE-2026-4498 concerns Kibana, specifically the Fleet plugin, where execution with unnecessary privileges arises from Kibana’s Fleet debug route handlers. An authenticated Kibana user with Fleet sub-feature privileges (e.g., agents, agent policies, settings management) can read index data beyond ...

CVE-2026-4498 Execution with Unnecessary Privileges in Kibana Leading to reading index data beyond their direct Elasticsearch RBAC scope

Execution with Unnecessary Privileges CWE-250 in Kibana’s Fleet plugin debug route handlers can lead reading index data beyond their direct Elasticsearch RBAC scope via Privilege Abuse CAPEC-122. This requires an authenticated Kibana user with Fleet sub-feature privileges such as agents, agent...