CVE-2023-38831

CVE-2023-38831 PoC Proof Of Concept This is an easy to use exploit for CVE-2023-38831, a vulnerability that affects WinRAR versions before 6.23. An exploitable vulnerability has been identified in RARLabs WinRAR versions prior to 6.23. This vulnerability enables attackers to execute arbitrary cod...

CVE-2023-38831

CVE-2023-38831 This is an easy to use tool that creates a CVE-2023-38831 exploit that affects all WinRAR versions prior to 6.23. Here's more info about the CVE-2023-38831 exploit RARLAB WinRAR before 6.23 allows attackers to execute arbitrary code when a user attempts to view a benign file within...

CVE-2023-38831

CVE-2023-38831 WinRAR RARLabs WinRAR before 6.23 allows attackers to execute arbitrary code when a user attempts to view a benign file within a ZIP archive. The issue occurs because a ZIP archive may include a benign file such as an ordinary .JPG file and also a folder that has the same name as t...

CVE-2023-38831

CVE-2023-38831 - RARLAB WinRAR Code Execution Vulnerability ⚠️ For educational and authorized security research purposes only Original Exploit Authors Very grateful to the original PoC author b1tg and Group-IB Threat Intelligence Description RARLabs WinRAR before 6.23 allows attackers to execute...

CVE-2023-38831-Exploit

CVE-2023-38831 WinRAR Exploit Generator Created by: technicalcorp This project contains a Python script that exploits CVE-2023-38831 , a vulnerability in WinRAR versions prior to 6.23. The exploit generates a malicious RAR archive that triggers the execution of arbitrary code when the victim open...

CVE-2026-107822 MariaDB: database privilege escalation via user / role name collision in the acl cache

MariaDB server is a community developed fork of MySQL server. From 10.6.1 until 10.6.28, 10.11.19, 11.4.13, 11.8.9, 12.3.3, and 13.0.2, MariaDB's ACL cache could generate the same database-privilege cache key for role and localhost user names that matched because both used an empty IP component. ...

CVE-2026-107822

MariaDB servers versions 10.6.1 through 10.6.28, 10.11.19, 11.4.13, 11.8.9, 12.3.3, and 13.0.2 are vulnerable to a database privilege escalation flaw. The root cause is a user/role name collision in the ACL cache, where the system generates identical cache keys for roles and localhost user names ...

CVE-2026-107822 MariaDB: database privilege escalation via user / role name collision in the acl cache

MariaDB server is a community developed fork of MySQL server. From 10.6.1 until 10.6.28, 10.11.19, 11.4.13, 11.8.9, 12.3.3, and 13.0.2, MariaDB's ACL cache could generate the same database-privilege cache key for role and localhost user names that matched because both used an empty IP component. ...

AlmaLinux 9.2 [TuxCare] Security Update: expat / expat-devel / expat-static (ALMALINUX9.2:CLSA-2026:1779122132)

The AlmaLinux 9.2 host has packages installed that are affected by a vulnerability as referenced in the TuxCare ALMALINUX9.2:CLSA-2026:1779122132 advisory. - In libexpat before 2.8.1, the computational complexity of attribute name collision checks allows a denial of service via moderately sized...

CentOS Linux 8.5 [TuxCare] Security Update: expat / expat-devel / expat-static (CENTOS8.5:CLSA-2026:1779184141)

The CentOS Linux 8.5 host has packages installed that are affected by a vulnerability as referenced in the TuxCare CENTOS8.5:CLSA-2026:1779184141 advisory. - In libexpat before 2.8.1, the computational complexity of attribute name collision checks allows a denial of service via moderately sized...

CentOS Linux 8.4 [TuxCare] Security Update: expat / expat-devel / expat-static (CENTOS8.4:CLSA-2026:1779183767)

The CentOS Linux 8.4 host has packages installed that are affected by a vulnerability as referenced in the TuxCare CENTOS8.4:CLSA-2026:1779183767 advisory. - In libexpat before 2.8.1, the computational complexity of attribute name collision checks allows a denial of service via moderately sized...

AlmaLinux 9.6 [TuxCare] Security Update: expat / expat-devel / expat-static (ALMALINUX9.6:CLSA-2026:1779130424)

The AlmaLinux 9.6 host has packages installed that are affected by a vulnerability as referenced in the TuxCare ALMALINUX9.6:CLSA-2026:1779130424 advisory. - In libexpat before 2.8.1, the computational complexity of attribute name collision checks allows a denial of service via moderately sized...

CentOS Linux 6 [TuxCare] Security Update: expat / expat-devel (CENTOS6:CLSA-2026:1779361284)

The CentOS Linux 6 host has packages installed that are affected by a vulnerability as referenced in the TuxCare CENTOS6:CLSA-2026:1779361284 advisory. - In libexpat before 2.8.1, the computational complexity of attribute name collision checks allows a denial of service via moderately sized craft...

CentOS Linux 7 [TuxCare] Security Update: expat / expat-devel / expat-static (CENTOS7:CLSA-2026:1779359397)

The CentOS Linux 7 host has packages installed that are affected by a vulnerability as referenced in the TuxCare CENTOS7:CLSA-2026:1779359397 advisory. - In libexpat before 2.8.1, the computational complexity of attribute name collision checks allows a denial of service via moderately sized craft...

Rocky Linux 9.6 [TuxCare] Security Update: expat / expat-devel / expat-static (ALMALINUX9.6:CLSA-2026:1779130424)

The Rocky Linux 9.6 host has packages installed that are affected by a vulnerability as referenced in the TuxCare ALMALINUX9.6:CLSA-2026:1779130424 advisory. - In libexpat before 2.8.1, the computational complexity of attribute name collision checks allows a denial of service via moderately sized...

CentOS Linux 8 [TuxCare] Security Update: expat / expat-devel / expat-static (CENTOS-STREAM8:CLSA-2026:1779183996)

The CentOS Linux 8 host has packages installed that are affected by a vulnerability as referenced in the TuxCare CENTOS- STREAM8:CLSA-2026:1779183996 advisory. - In libexpat before 2.8.1, the computational complexity of attribute name collision checks allows a denial of service via moderately siz...

Agent Name Collision Attacks in Multi-Agent Systems

Multi-agent hosts turn remote Agent Cards into local agents, tools, workflow targets, and broker routes. A2A defines the card's name as human-readable metadata, not as a stable identity, and specifies no collision semantics. The security failure begins when a host nevertheless uses that remote na...

CVE-2026-75101 Authorization bypass vulnerability in GitHub Enterprise Server allowed reading of private pull request diffs and patches via repository name collision

An authorization bypass vulnerability was identified in GitHub Enterprise Server that allowed any authenticated user of the instance to read the raw diff or patch of pull requests in private repositories without authorization. Access tokens for raw pull request diffs and patches were scoped to th...

CVE-2026-75101

An authorization bypass vulnerability exists in GitHub Enterprise Server (versions prior to 3.22) due to a repository name collision flaw. Access tokens for raw pull request diffs and patches were incorrectly scoped to the repository name and pull request number rather than a globally unique iden...

CVE-2026-75101 Authorization bypass vulnerability in GitHub Enterprise Server allowed reading of private pull request diffs and patches via repository name collision

An authorization bypass vulnerability was identified in GitHub Enterprise Server that allowed any authenticated user of the instance to read the raw diff or patch of pull requests in private repositories without authorization. Access tokens for raw pull request diffs and patches were scoped to th...