June 23, 2026—KB5095091 (OS Build 28000.2340) Preview

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RHEL 9 : redis:7 (RHSA-2026:28142)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2026:28142 advisory. Redis is an advanced key-value store. It is often referred to as a data-structure server since keys can contain strings, hashes, lists, sets, and...

RHEL 9 : redis (RHSA-2026:28139)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2026:28139 advisory. Redis is an advanced key-value store. It is often referred to as a data-structure server since keys can contain strings, hashes, lists, sets, and...

GO-2026-5064 containerd CRI checkpoint restore CDI annotation smuggling in github.com/containerd/containerd

containerd CRI checkpoint restore CDI annotation smuggling in github.com/containerd/containerd...

CVE-2026-41048

Incorrect caching of authentication between different polkit methods in qSnapper before version 1.3.3 allowed a local attacker to use functions like "restore from snapshot" even if only allowed to do "delete snapshot"...

EUVD-2026-38272

Incorrect caching of authentication between different polkit methods in qSnapper before version 1.3.3 allowed a local attacker to use functions like "restore from snapshot" even if only allowed to do "delete snapshot"...

CVE-2026-41048 Caching of Authentication allows Authentication Bypass in qSnapper

Incorrect caching of authentication between different polkit methods in qSnapper before version 1.3.3 allowed a local attacker to use functions like "restore from snapshot" even if only allowed to do "delete snapshot"...

CVE-2026-41048 Caching of Authentication allows Authentication Bypass in qSnapper

Incorrect caching of authentication between different polkit methods in qSnapper before version 1.3.3 allowed a local attacker to use functions like "restore from snapshot" even if only allowed to do "delete snapshot"...

CVE-2026-41048

CVE-2026-41048 describes an authentication caching bug in qSnapper prior to version 1.3.3 where caching between different polkit methods could allow a local attacker to perform privileged actions (e.g., restore from a snapshot) even when the user should only be able to delete snapshots. Affected ...

CVE-2026-41048 Caching of Authentication allows Authentication Bypass in qSnapper

Incorrect caching of authentication between different polkit methods in qSnapper before version 1.3.3 allowed a local attacker to use functions like "restore from snapshot" even if only allowed to do "delete snapshot"...

redis: RESTORE invalid memory access may allow remote code execution

A flaw was found in Redis. An authenticated attacker with permission to execute the RESTORE command can send a crafted serialized payload that may lead to an invalid memory access due to an improper validation of the serialized values. This flaw can cause the server to crash and may allow arbitra...

Important: Red Hat Security Advisory: redis:6 security update

An update for the redis:6 module is now available for Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support and Red Hat Enterprise Linux 8.4 Extended Update Support Long-Life Add-On. Red Hat Product Security has rated this update as having a security impact of Important. A Common...

postgresql: PostgreSQL: Information disclosure via buffer over-read in pg_restore_attribute_stats()

A flaw was found in PostgreSQL. This buffer over-read vulnerability in the pgrestoreattributestats function allows a table maintainer to infer memory values. By providing array values of unmatched length, a malicious table maintainer can cause query planning to read past the end of an array,...

redis: RESTORE invalid memory access may allow remote code execution

A flaw was found in Redis. An authenticated attacker with permission to execute the RESTORE command can send a crafted serialized payload that may lead to an invalid memory access due to an improper validation of the serialized values. This flaw can cause the server to crash and may allow arbitra...

PT-2026-51335

Name of the Vulnerable Software and Affected Versions qSnapper versions prior to 1.3.3 Description Incorrect caching of authentication between different polkit PolicyKit, a component for controlling privileges in Unix-like operating systems methods allows a local attacker to perform unauthorized...

Network-AI: EnvironmentManager.restore() backup ID path traversal copies arbitrary directories into environment data

Summary EnvironmentManager.restoreenv, backupId computes the backup path with joinenvDir, '.backups', backupId and only checks that this path exists. It does not resolve the result or verify that it remains under data//.backups. A caller can pass a traversal backup ID such as...

GHSA-48X2-6PR9-2JJF Network-AI: EnvironmentManager.restore() backup ID path traversal copies arbitrary directories into environment data

Summary EnvironmentManager.restoreenv, backupId computes the backup path with joinenvDir, '.backups', backupId and only checks that this path exists. It does not resolve the result or verify that it remains under data//.backups. A caller can pass a traversal backup ID such as...

Incorrect Authorization

Overview Affected versions of this package are vulnerable to Incorrect Authorization during the CRI checkpoint restore. An attacker can gain unauthorized access to resources by injecting arbitrary Container Device Interface CDI annotations into checkpoint image metadata, which are then trusted an...

GHSA-33VJ-92QQ-66HC containerd CRI checkpoint restore CDI annotation smuggling

Impact containerd's CRI implementation improperly trusts Container Device Interface CDI annotations found within untrusted checkpoint image metadata during container restoration. When restoring a container from a checkpoint, containerd preserves CDI-related annotations from the checkpoint archive...

UNIX Symbolic Link (Symlink) Following

Overview Affected versions of this package are vulnerable to UNIX Symbolic Link Symlink Following in the CRI checkpoint restore plugin due to improper validation of symlinked paths. An attacker can access arbitrary files on the host by crafting a malicious checkpoint image and leveraging the...