Security Bulletin: IBM i is Affected By An Incorrect Authorization Vulnerability [CVE-2026-16941]

Summary IBM i is vulnerable to allowing a remote authenticated attacker to modify certain system messages CVE-2026-16941 as described in the vulnerability details section. Vulnerability Details CVEID:CVE-2026-16941 DESCRIPTION: IBM i could allow a remote authenticated attacker to modify certain...

Security Bulletin: IBM i is Affected By An Improper Authentication Vulnerability in Network Authentication Service [CVE-2026-16892]

Summary IBM i is vulnerable to allowing a remote authenticated attacker to bypass security restrictions CVE-2026-16892 in Network Authentication Service NAS as described in the vulnerability details section. Vulnerability Details CVEID:CVE-2026-16892 DESCRIPTION: IBM i could allow a remote...

Security Bulletin: IBM i is Affected By Multiple Vulnerabilities in Debug Server

Summary IBM i is vulnerable to multiple vulnerabilities CVE-2026-16826, CVE-2026-17499, CVE-2026-17273, CVE-2026-17259, CVE-2026-18076, CVE-2026-17274, CVE-2026-17270, CVE-2026-18073 in Debug Server as described in the vulnerability details section. Vulnerability Details CVEID:CVE-2026-16826...

Security Bulletin: IBM i is Affected By Cryptographic Algorithm Weakness in DCM [CVE-2026-16693]

Summary IBM i is vulnerable to allowing an authenticated attacker to obtain sensitive information CVE-2026-16693 in Digital Certificate Manager DCM as described in the vulnerability details section. Vulnerability Details CVEID:CVE-2026-16693 DESCRIPTION: IBM i could allow a remote authenticated...

Security Bulletin: IBM i is Affected By Denial of Service Vulnerabilities in NFS [CVE-2026-17057, CVE-2026-17207]

Summary IBM i is vulnerable to denial of service due to missing authentication and a buffer overflow CVE-2026-17057, CVE-2026-17207 in Network File System NFS as described in the vulnerability details section. Vulnerability Details CVEID:CVE-2026-17057 DESCRIPTION: IBM i could allow a remote...

CVE-2026-64607

A flaw was found in Apache HttpComponents Client, specifically in its classic input/output I/O model. When processing a response message with an invalid or unsupported Content-Encoding header, the client fails to properly release the underlying network connection. This connection leak can lead to...

Linux Distros Unpatched Vulnerability : CVE-2026-80720

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - iomap: add a separate bioset for iomapsplitioend iomapsplitioend can split bios that already come from iomapioendbioset and thus deadlock when the bioset is...

EUVD-2026-67950

IBM Administration Runtime Expert for i 1R1M0 IBM Application Runtime Expert ARE for i could allow a remote attacker to gain elevated privileges, caused by ARE GUI component processing. An unauthenticated attacker can exploit this vulnerability to execute actions under another user's authenticate...

CVE-2026-18527

IBM Administration Runtime Expert for i 1R1M0 IBM Application Runtime Expert ARE for i could allow a remote attacker to gain elevated privileges, caused by ARE GUI component processing. An unauthenticated attacker can exploit this vulnerability to execute actions under another user's authenticate...

CVE-2026-18527

IBM Application Runtime Expert (ARE) for i , version V1R1M0 , contains a privilege escalation flaw in the ARE GUI component processing, classified as CWE-384 (Session Fixation) . An unauthenticated remote attacker can execute actions under another user's authenticated profile, gaining elevated pr...

CVE-2026-17203 IBM Application Runtime Expert (ARE) for IBM i is vulnerable to a user gaining elevated privileges and sensitive information [, ].

IBM Administration Runtime Expert for i 1R1M0 could allow a remote authenticated attacker to obtain sensitive information due to improper authentication enforcement...

CVE-2026-17203

IBM Application Runtime Expert (ARE) for IBM i version V1R1M0 is vulnerable to improper authentication enforcement (CWE-287), allowing a remote authenticated attacker to obtain sensitive information. The CVSS 3.1 score is 7.5 (HIGH) with the vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N, in...

CVE-2026-80720

In the Linux kernel, the following vulnerability has been resolved: iomap: add a separate bioset for iomapsplitioend iomapsplitioend can split bios that already come from iomapioendbioset and thus deadlock when the bioset is exhausted. Add a separate bioset to avoid this deadlock. Christian Braun...

PT-2026-83326

Name of the Vulnerable Software and Affected Versions IBM Administration Runtime Expert for i version 1R1M0 Description An issue in the GUI component of the IBM Application Runtime Expert ARE for i allows an unauthenticated remote attacker to execute actions under the authenticated profile of...

CVE-2026-80548

A flaw was found in the Linux kernel's s390/vfioccw component. The iomutex was not sufficiently expanded to serialize I/O operations, which could lead to race conditions. These race conditions could result in unexpected system behavior or instability...

EUVD-2026-66493

In the Linux kernel, the following vulnerability has been resolved: fbdev: core: Fix pointer desynchronization in fbioread In fbioread, if copytouser performs a partial copy e.g., due to a faulty user buffer, the loop adjusts the chunk size 'c' and updates the remaining 'count'. However, the...

AZL-97719 CVE-2026-80578 affecting package kernel 6.6.150.1-1

In the Linux kernel, the following vulnerability has been resolved: fbdev: core: Fix pointer desynchronization in fbioread In fbioread, if copytouser performs a partial copy e.g., due to a faulty user buffer, the loop adjusts the chunk size 'c' and updates the remaining 'count'. However, the...

CVE-2026-80548

In the Linux kernel, the following vulnerability has been resolved: s390/vfioccw: Selectively expand iomutex The iomutex was defined to serialize the ioregions, but then has also sort of been associated with the I/O themselves because of the close relationship they share. With the handful of race...

CVE-2026-80538

In the Linux kernel, the following vulnerability has been resolved: xfs: propagate errors from xfsrtginodeload xfsrtginodeensure treats every xfsrtginodeload error other than -ENOENT as success. This can leave the realtime group inode unset after an I/O, allocation, or corruption error. Growfs th...

UBUNTU-CVE-2026-80538

In the Linux kernel, the following vulnerability has been resolved: xfs: propagate errors from xfsrtginodeload xfsrtginodeensure treats every xfsrtginodeload error other than -ENOENT as success. This can leave the realtime group inode unset after an I/O, allocation, or corruption error. Growfs th...