CVE-2026-7816: Improper Neutralization of Special Elements used in an OS Command

OS command injection CWE-78 vulnerability in pgAdmin 4 Import/Export query export. User-supplied input was interpolated directly into a psql \copy metacommand template without sanitization. An authenticated user could inject " TO PROGRAM 'cmd'" to break out of the \copy ... context and achieve...

CVE-2026-7814: Improper Neutralization of Input During Web Page Generation

Stored cross-site scripting XSS vulnerability in pgAdmin 4 Browser Tree and Explain Visualizer modules. User-controlled PostgreSQL object names database, schema, table, column, etc. were assigned to DOM elements via innerHTML, allowing crafted object names containing HTML markup to execute...

CVE-2026-7820: Improper Restriction of Excessive Authentication Attempts

Improper restriction of excessive authentication attempts CWE-307 in pgAdmin 4. pgAdmin enforces MAXLOGINATTEMPTS only inside its custom /authenticate/login view. Flask-Security's default /login view, which is registered automatically by security.initapp and is reachable on every server, never...

CVE-2026-7818: Deserialization of Untrusted Data

Deserialization of untrusted data CWE-502 in pgAdmin 4 FileBackedSessionManager. The session manager performed unsafe deserialization of session-file contents using Python's standard object-serialization module before performing any HMAC integrity check. Any file dropped into the sessions directo...

CVE-2026-7813: Improper Access Control

Authorization vulnerability in pgAdmin 4 server mode affecting Server Groups, Servers, Shared Servers, Background Processes, and Debugger modules. Multiple endpoints fetched user-owned objects without filtering by the requesting user's identity. An authenticated user could access another user's...

CVE-2026-7819: UNIX Symbolic Link (Symlink) Following

Symbolic-link path traversal CWE-61, CWE-22 in pgAdmin 4 File Manager. checkaccesspermission used os.path.abspath, which resolves '..' but does not resolve symbolic links, while the subsequent kernel write follows symlinks. An authenticated user could plant a symbolic link inside their own storag...

CVE-2026-33356: Authorization Bypass Through User-Controlled Key

In Meari IoT Cloud MQTT Broker deployments running EMQX 4.x, any authenticated low-privilege account can subscribe to global wildcard topics and receive telemetry from devices the user does not own. The broker enforces publish restrictions but does not enforce equivalent subscribe authorization a...

CVE-2026-4897 affecting package polkit for versions less than 123-4

CVE-2026-4897 affecting package polkit for versions less than 123-4. A patched version of the package is available...

python311-Django4-4.2.30-2.1 on GA media (moderate)

python311-Django4-4.2.30-2.1 on GA media Announcement ID: openSUSE-SU-2026:10708-1 Rating: moderate Cross-References: CVE-2026-35192 CVE-2026-5766 CVE-2026-6907 CVSS scores: CVE-2026-35192 SUSE : 4.2 CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:N CVE-2026-35192 SUSE : 2.3...

CVE-2026-42455: Improper Neutralization of Input During Web Page Generation

Linkwarden is a self-hosted, open-source collaborative bookmark manager to collect, organize and archive webpages. In versions 2.14.0 and prior, the archive upload endpoint POST /api/v1/archives/linkId?format=4 accepts HTML files text/html without sanitizing JavaScript content. When the archive i...

OSGeo gdal 缓冲区错误漏洞

OSGeo GDAL is an open-source geospatial raster and vector data processing library developed by OSGeo. Versions of OSGeo GDAL 3.13.0dev-4 and earlier contain a buffer error vulnerability. This vulnerability stems from a function in the Grid File Handler component, specifically the function...

[SECURITY] [DLA 4572-1] linux security update

Debian LTS Advisory DLA-4572-1 [email protected] https://www.debian.org/lts/security/ Ben Hutchings May 08, 2026 https://wiki.debian.org/LTS Package : linux Version : 5.10.251-4 CVE ID : CVE-2026-43284 CVE-2026-43500 Two vulnerabilities have been discovered in the Linux kernel that may...

CVE-2023-46453: Improper Neutralization of Special Elements used in an SQL Command

Certain GL.iNet devices with 4.x firmware allow authentication bypass resulting in administrative control of the device via a username that is both a valid SQL statement and a valid regular expression. For example, this affects version 4.3.7 on GL-MT3000 GL-AR300M GL-B1300 GL-AX1800 GL-AR750S...

GDAL 缓冲区错误漏洞

GDAL is an open-source geospatial data abstraction library developed by GDAL. Versions of GDAL 3.13.0dev-4 and earlier contain a buffer error vulnerability. This vulnerability stems from the operation of the parameter DataFieldName in the function GDnentries within the file...

CVE-2026-33999 affecting package xorg-x11-server-Xwayland for versions less than 24.1.6-4

CVE-2026-33999 affecting package xorg-x11-server-Xwayland for versions less than 24.1.6-4. A patched version of the package is available...

CVE-2026-34001 affecting package xorg-x11-server-Xwayland for versions less than 24.1.6-4

CVE-2026-34001 affecting package xorg-x11-server-Xwayland for versions less than 24.1.6-4. A patched version of the package is available...

CVE-2026-34003 affecting package xorg-x11-server-Xwayland for versions less than 24.1.6-4

CVE-2026-34003 affecting package xorg-x11-server-Xwayland for versions less than 24.1.6-4. A patched version of the package is available...

RHCOS 4 : OpenShift Container Platform 4.2.29 openshift (RHSA-2020:1527)

The remote Red Hat Enterprise Linux CoreOS 4 host has a package installed that is affected by a vulnerability as referenced in the RHSA-2020:1527 advisory. - kubernetes: Use of unbounded 'client' label in apiserverrequesttotal allows for memory exhaustion CVE-2020-8552 Note that Nessus has not...

RHCOS 4 : OpenShift Container Platform 4.6.23 (RHSA-2021:0956)

The remote Red Hat Enterprise Linux CoreOS 4 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2021:0956 advisory. - golang: data race in certain net/http servers including ReverseProxy can lead to DoS CVE-2020-15586 - golang: ReadUvarint and...

RHCOS 4 : OpenShift Container Platform 4.5.27 (RHSA-2021:0034)

The remote Red Hat Enterprise Linux CoreOS 4 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2021:0034 advisory. - jenkins-2-plugins/subversion: XML parser is not preventing XML external entity XXE attacks CVE-2020-2304 -...