CVE-2026-15576

Improper authentication in the agent receiver of Checkmk 2.5.0p10 allows an unauthenticated remote attacker to bypass mutual TLS client certificate verification of relay endpoints by supplying a fixed placeholder identity in the request URL, resulting in limited impact on integrity and...

CVE-2026-15576 Agent receiver accepts mTLS requests without a client certificate

Improper authentication in the agent receiver of Checkmk 2.5.0p10 allows an unauthenticated remote attacker to bypass mutual TLS client certificate verification of relay endpoints by supplying a fixed placeholder identity in the request URL, resulting in limited impact on integrity and...

CVE-2026-15576

CVE-2026-15576 is an improper authentication vulnerability in the agent receiver of Checkmk versions prior to 2.5.0p10 . An unauthenticated remote attacker can bypass mutual TLS (mTLS) client certificate verification on relay endpoints by supplying a fixed placeholder identity in the request URL....

EUVD-2026-63903

Improper authentication in the agent receiver of Checkmk 2.5.0p10 allows an unauthenticated remote attacker to bypass mutual TLS client certificate verification of relay endpoints by supplying a fixed placeholder identity in the request URL, resulting in limited impact on integrity and...

EUVD-2026-63716

IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a remote attacker to execute arbitrary commands due to improper authentication...

EUVD-2026-63701

IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a remote attacker to obtain sensitive information due to improper authentication...

EUVD-2026-63634

IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a remote attacker to execute arbitrary code due to improper authentication...

PT-2026-79357

Improper authentication in the agent receiver of Checkmk 2.5.0p10 allows an unauthenticated remote attacker to bypass mutual TLS client certificate verification of relay endpoints by supplying a fixed placeholder identity in the request URL, resulting in limited impact on integrity and...

CVE-2026-17142

IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a remote attacker to execute arbitrary commands due to improper authentication...

CVE-2026-17000

IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a remote attacker to execute arbitrary code due to improper authentication...

CVE-2026-16972

IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a remote attacker to obtain sensitive information due to improper authentication...

CVE-2026-17142 Vulnerabilities in IBM AIX and PowerVM VIOS

IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a remote attacker to execute arbitrary commands due to improper authentication...

CVE-2026-17142 Vulnerabilities in IBM AIX and PowerVM VIOS

IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a remote attacker to execute arbitrary commands due to improper authentication...

CVE-2026-17000

CVE-2026-17000 affects IBM AIX 7.2/7.3 and IBM PowerVM VIOS 4.1 , where an improper authentication flaw allows a remote attacker to execute arbitrary code. NVD scores it 9.8 (Critical) ; IBM's CNA assigns 8.1 (High) , citing higher attack complexity. CISA's SSVC assessment indicates no known expl...

CVE-2026-17000 Vulnerabilities in IBM AIX and PowerVM VIOS

IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a remote attacker to execute arbitrary code due to improper authentication...

CVE-2026-16972 Vulnerabilities in IBM AIX and PowerVM VIOS

IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a remote attacker to obtain sensitive information due to improper authentication...

CVE-2026-16972

IBM AIX 7.2 and 7.3 and IBM PowerVM VIOS 4.1 are affected by an improper authentication flaw that could allow a remote, unauthenticated attacker to obtain sensitive information over the network. The NVD scores this 7.5 (HIGH) , while IBM's CNA assigns 6.5 (MEDIUM) with lower confidence and availa...

Qinglong has an incomplete fix for CVE-2026-3965: Improper Authentication

Summary The init guard middleware in Qinglong only checks /api/user/init paths but not /open/user/init, which is whitelisted from JWT authentication and rewritten to /api/user/init after the guard has already passed, allowing unauthenticated admin credential reset on initialized instances. Affect...

PT-2026-79165

Name of the Vulnerable Software and Affected Versions IBM AIX versions 7.2 and 7.3 IBM PowerVM VIOS version 4.1 Description Improper authentication in the system could allow a remote attacker to obtain sensitive information. Recommendations At the moment, there is no information about a newer...

PT-2026-79172

Name of the Vulnerable Software and Affected Versions IBM AIX versions 7.2 and 7.3 IBM PowerVM VIOS version 4.1 Description Improper authentication in the system could allow a remote attacker to execute arbitrary code. Recommendations At the moment, there is no information about a newer version...