AF_UNIX

Linux Container Escape Flaw Details and PoC Disclosed Diagram of a critical Linux container escape flaw and CVE-2026-80521 attack path

Linux Container Escape Flaw Details and PoC Disclosed

Do Son September 28, 2026

TL;DR Security researchers disclosed a critical Linux container escape flaw affecting the core operating system kernel. The...

CVE-2026-53361: PoC Exploit Enables AF_UNIX Container Escape CVE-2026-53361 AF_UNIX garbage collector container escape use-after-free race condition proof-of-concept

CVE-2026-53361 AF_UNIX garbage collector container escape use-after-free race condition proof-of-concept

CVE-2026-53361: PoC Exploit Enables AF_UNIX Container Escape

Do Son August 27, 2026

TL;DR Researchers published full details and proof-of-concept exploit code for CVE-2026-53361, a use-after-free in the Linux kernel...

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CVE-2026-88779CVSS 8.7
Vulnerability in NetScaler ADC and NetScaler Gateway. This issue affects ADC: before 14.1-73.41, before 13.1-64.28, before 14.1-73.41 FIPS,...
Admin intelCISA KEV📅 Added to KEV: Oct 4, 2026📅 Updated: Oct 4, 2026
CVE-2026-102490CVSS 8.5
All versions of Zammad including the latest alpha enable the local zammad user to escalate privileges to root.
Admin intelCISA KEV📅 Added to KEV: Oct 2, 2026📅 Updated: Oct 2, 2026
CVE-2026-102489CVSS 8.7
Zammad versions 6.3.0 to 6.5.4 are vulnerable a session hijack vulnerability that leads to remote code execution as...
Admin intelCISA KEV📅 Added to KEV: Oct 2, 2026📅 Updated: Oct 2, 2026
CVE-2026-100382CVSS 10.0
Improper Neutralization of Special Elements used in an OS Command (\'OS Command Injection\') vulnerability in Wikimedia Foundation Mediawiki...
Admin intel📅 Updated: Oct 1, 2026
CVE-2026-104286CVSS 9.8
An improper limitation of a pathname to a restricted directory ('path traversal') vulnerability in Fortinet FortiMail 8.0.0 through...
CISA KEV📅 Added to KEV: Oct 1, 2026
CVE-2026-76504CVSS 9.8
A vulnerability in the API session-based authentication management of Cisco Catalyst SD-WAN Manager could allow an unauthenticated, remote...
Admin intelCISA KEV📅 Added to KEV: Sep 30, 2026📅 Updated: Sep 30, 2026
CVE-2026-86950CVSS 8.8
An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in iOS 26.7.1 and...
Admin intelCISA KEV📅 Added to KEV: Sep 29, 2026📅 Updated: Sep 29, 2026
CVE-2026-88772
Memory overflow vulnerability leading to remote code execution or denial of service.
Admin intelCISA KEV📅 Added to KEV: Sep 27, 2026📅 Updated: Sep 27, 2026

CVE-2026-91107CVSS 9.3
openSIS Classic 9.3 allows an authenticated user with the built-in teacher role can select an arbitrary staff record...
📅 Updated: Oct 6, 2026
CVE-2026-21589CVSS 9.3
h3. Summary This is a vulnerability in Bitbucket Data Center, Confluence Data Center, Jira Service Management Data Center,...
📅 Updated: Oct 6, 2026
CVE-2026-86246CVSS 9.1
Initialization of a resource with an insecure default vulnerability in Apache Tomcat Native enabled insecure options by default including...
📅 Updated: Oct 6, 2026
CVE-2026-91140CVSS 9.6
An OS command injection vulnerability in the shell-based temporary-file cleanup instructions in Progress Software Autonomous REST Connector GenAI...
📅 Updated: Oct 6, 2026
CVE-2026-105484CVSS 10.0
A security vulnerability has been detected in TOTOLINK X6000R 9.4.0cu.652_B20230116. The impacted element is the function firmware_check of...
📅 Updated: Oct 6, 2026
CVE-2026-105835CVSS 9.1
PLANKA 2.2.0 through 2.2.1 fails to limit incorrect TOTP codes submitted to POST /api/access-tokens/verify-totp, allowing attackers to brute...
📅 Updated: Oct 6, 2026
CVE-2026-82531CVSS 9.2
Smarty before 4.5.8 and 5.x before 5.8.5 contains a code injection vulnerability where the top-level nocache_hash is never...
📅 Updated: Oct 6, 2026
CVE-2025-12543CVSS 9.6
A flaw was found in the Undertow HTTP server core, which is used in WildFly, JBoss EAP, and...
📅 Updated: Oct 6, 2026