CVE-2026-76827 Search-indexer: search-indexer: update/delete operations not scoped to caller's cluster (cross-tenant data tampering)

A flaw was found in search-indexer. This vulnerability allows a registered and authenticated managed cluster to tamper with or delete another cluster's indexed search data. This is possible because the delta-sync write paths in search-indexer do not properly restrict UPDATE/DELETE operations to...

SUSE CVE-2026-53788

rsync before 3.5.0 contains a newline injection vulnerability in the name-converter uid/gid mapping interface that allows local attackers to forge protocol messages by creating user or group names containing newline characters. Attackers can inject malicious newline characters into names...

SUSE CVE-2026-53798

rsync before 3.5.0 contains a privilege confusion vulnerability in the name-converter subprocess uid/gid mapping that allows local attackers to cause transferred files to be owned by root by influencing name-converter responses to return empty values. When the name-converter subprocess returns an...

CVE-2026-11817

CVE-2026-11817 is a CVSS 5.3 medium-severity issue in Grafana multi-org stacks: an Org Admin can call GET /api/access-control/users/permissions/search?actionPrefix=dashboards: to view dashboard/folder UIDs and per-user permission mappings from other organizations. Dashboard contents, secrets, and...

UBUNTU-CVE-2026-72379

In the Linux kernel, the following vulnerability has been resolved: fs: refuse OTMPFILE creation with an unmapped fsuid or fsgid vfstmpfile never checked that the caller's fsuid and fsgid map into the filesystem. On an idmapped mount whose idmapping does not cover the caller's fsu,gid, the -tmpfi...

CVE-2026-72379 fs: refuse O_TMPFILE creation with an unmapped fsuid or fsgid

In the Linux kernel, the following vulnerability has been resolved: fs: refuse OTMPFILE creation with an unmapped fsuid or fsgid vfstmpfile never checked that the caller's fsuid and fsgid map into the filesystem. On an idmapped mount whose idmapping does not cover the caller's fsu,gid, the -tmpfi...

CVE-2026-72379 fs: refuse O_TMPFILE creation with an unmapped fsuid or fsgid

In the Linux kernel, the following vulnerability has been resolved: fs: refuse OTMPFILE creation with an unmapped fsuid or fsgid vfstmpfile never checked that the caller's fsuid and fsgid map into the filesystem. On an idmapped mount whose idmapping does not cover the caller's fsu,gid, the -tmpfi...

EUVD-2026-59278

In the Linux kernel, the following vulnerability has been resolved: fs: refuse OTMPFILE creation with an unmapped fsuid or fsgid vfstmpfile never checked that the caller's fsuid and fsgid map into the filesystem. On an idmapped mount whose idmapping does not cover the caller's fsu,gid, the -tmpfi...

CVE-2026-72379

The CVE-2026-72379 issue is in the Linux kernel: vfs_tmpfile() did not verify the caller’s fsuid/fsGid mappings, allowing O_TMPFILE creation on idmapped mounts when mapping does not cover the caller. The fix adds a missing fsuidgid_has_mapping() check so that O_TMPFILE creation is blocked unless ...

Linux Distros Unpatched Vulnerability : CVE-2026-72379

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - fs: refuse OTMPFILE creation with an unmapped fsuid or fsgid vfstmpfile never checked that the caller's fsuid and fsgid map into the filesystem. On an idmapped...

CRLF Injection

Overview Affected versions of this package are vulnerable to CRLF Injection via the name-converter process for uid/gid mapping. An attacker can manipulate protocol messages by injecting newline characters into user or group names, causing the daemon to interpret attacker-controlled data as valid...

Incorrect Type Conversion or Cast

Overview Affected versions of this package are vulnerable to Incorrect Type Conversion or Cast through the name-converter process. An attacker can cause transferred files to be owned by root by manipulating responses from the name-converter to return empty values for uid or gid lookups, which are...

ALPINE-CVE-2026-53798

rsync before 3.5.0 contains a privilege confusion vulnerability in the name-converter subprocess uid/gid mapping that allows local attackers to cause transferred files to be owned by root by influencing name-converter responses to return empty values. When the name-converter subprocess returns an...

AZL-95804 CVE-2026-53798 affecting package rsync for versions less than 3.5.0-1

rsync before 3.5.0 contains a privilege confusion vulnerability in the name-converter subprocess uid/gid mapping that allows local attackers to cause transferred files to be owned by root by influencing name-converter responses to return empty values. When the name-converter subprocess returns an...

CVE-2026-53798

rsync before 3.5.0 contains a privilege confusion vulnerability in the name-converter subprocess uid/gid mapping that allows local attackers to cause transferred files to be owned by root by influencing name-converter responses to return empty values. When the name-converter subprocess returns an...

CVE-2026-53788

rsync before 3.5.0 contains a newline injection vulnerability in the name-converter uid/gid mapping interface that allows local attackers to forge protocol messages by creating user or group names containing newline characters. Attackers can inject malicious newline characters into names...

AZL-95819 CVE-2026-53788 affecting package rsync for versions less than 3.5.0-1

rsync before 3.5.0 contains a newline injection vulnerability in the name-converter uid/gid mapping interface that allows local attackers to forge protocol messages by creating user or group names containing newline characters. Attackers can inject malicious newline characters into names...

ALPINE-CVE-2026-53788

rsync before 3.5.0 contains a newline injection vulnerability in the name-converter uid/gid mapping interface that allows local attackers to forge protocol messages by creating user or group names containing newline characters. Attackers can inject malicious newline characters into names...

CVE-2026-53788 rsync < 3.5.0 Newline Injection via name-converter uid/gid mapping

rsync before 3.5.0 contains a newline injection vulnerability in the name-converter uid/gid mapping interface that allows local attackers to forge protocol messages by creating user or group names containing newline characters. Attackers can inject malicious newline characters into names...

CVE-2026-53788 rsync < 3.5.0 Newline Injection via name-converter uid/gid mapping

rsync before 3.5.0 contains a newline injection vulnerability in the name-converter uid/gid mapping interface that allows local attackers to forge protocol messages by creating user or group names containing newline characters. Attackers can inject malicious newline characters into names...