RLSA-2026:61581 Moderate: tar security, bug fix, and enhancement update

The GNU tar program can save multiple files in an archive and restore files from an archive. Security Fixes: tar: tar: Hidden file injection via crafted archives CVE-2026-5704 tar: tar: TOCTOU in incremental dumpdir 'X' rename handling allows restore path escape CVE-2026-18477 tar: tar:...

valkey: Valkey: Remote code execution via use-after-free in stream deserialization

A flaw was found in Valkey, a distributed key-value database. A remote attacker could exploit a use-after-free vulnerability in the RESTORE command. This occurs when a malformed data stream is processed during stream deserialization, causing a shared resource to be improperly managed. If...

tar security, bug fix, and enhancement update

2:1.34-13 - Backport upstream patches for CVE-2026-18477, fixes a bug where incremental restore with cyclic renames between backups may create a temporary directory at an archive-controlled path outside the extraction tree. The fix for CVE-2025-45582 already prevents exploiting this problem, so i...

PT-2026-84213

Name of the Vulnerable Software and Affected Versions The product name cannot be determined. affected versions not specified Description An OS Command Injection issue exists, which occurs when an application fails to properly neutralize special elements used in an OS command. This could allow the...

PT-2026-84304

Snipe-IT before 8.7.0 gates the bulk asset restore endpoint on the assets.edit permission instead of assets.delete, allowing users without delete rights to restore soft-deleted assets. Attackers with edit permissions can post asset identifiers to the bulk restore endpoint to undo administrator...

CVE-2026-84206: Incorrect Authorization

Snipe-IT before 8.7.0 gates the bulk asset restore endpoint on the assets.edit permission instead of assets.delete, allowing users without delete rights to restore soft-deleted assets. Attackers with edit permissions can post asset identifiers to the bulk restore endpoint to undo administrator...

CVE-2026-61639 Wallos: Zip Slip path traversal in database restore writes files to webroot

Wallos is an open-source, self-hostable personal subscription tracker. Prior to version 4.9.6, POST /endpoints/db/restore.php calls ZipArchive::extractTo without validating entry names for ../ sequences. Admin uploads crafted zip with entry logos/../../endpoints/shell.php to write webshell to...

CVE-2026-61639 Wallos: Zip Slip path traversal in database restore writes files to webroot

Wallos is an open-source, self-hostable personal subscription tracker. Prior to version 4.9.6, POST /endpoints/db/restore.php calls ZipArchive::extractTo without validating entry names for ../ sequences. Admin uploads crafted zip with entry logos/../../endpoints/shell.php to write webshell to...

CVE-2026-61639 Wallos: Zip Slip path traversal in database restore writes files to webroot

Wallos is an open-source, self-hostable personal subscription tracker. Prior to version 4.9.6, POST /endpoints/db/restore.php calls ZipArchive::extractTo without validating entry names for ../ sequences. Admin uploads crafted zip with entry logos/../../endpoints/shell.php to write webshell to...

CVE-2026-61639

Wallos , an open-source self-hostable personal subscription tracker, contains a Zip Slip path traversal in POST /endpoints/db/restore.php prior to version 4.9.6 . The endpoint calls ZipArchive::extractTo() without validating entry names for ../ sequences. An authenticated admin can upload a craft...

kernel: ipc: limit next_id allocation to the valid ID range

A flaw was found in the Linux kernel. The ipcidralloc function, used in the checkpoint/restore path for SysV Inter-Process Communication IPC ID allocation, does not properly limit ID allocation to the valid range. This can result in the system attempting to dereference freed memory, leading to a...

SUSE CVE-2026-72143

In the Linux kernel, the following vulnerability has been resolved: platform/x86: ISST: Restore SST-PP control to all domains The SST-PP control offset is only restored to power domain 0 after resume. During suspend, control values are read and stored for all power domains. Use pdinfo-sstbase...

Important: criu

Issue Overview: A flaw was found in CRIU's handling of restartable sequences rseq during checkpoint/restore. A malicious process inside a container can register an rseq critical section that hijacks CRIU's parasite code injection during checkpoint, allowing it to spoof the process credentials sav...

Amazon Linux 2023 : crit, criu, criu-devel (ALAS2023-2026-2126)

It is, therefore, affected by a vulnerability as referenced in the ALAS2023-2026-2126 advisory. A flaw was found in CRIU's handling of restartable sequences rseq during checkpoint/restore. A malicious process inside a container can register an rseq critical section that hijacks CRIU's parasite co...

CVE-2026-19722

The WPvivid — Backup, Migration & Staging WordPress plugin before 0.9.133 does not validate the destination of files extracted from a backup package during restoration, allowing high privilege users such as administrators to write arbitrary files outside the intended restore directory, which can...

CVE-2026-19722 WPvivid Backup & Migration < 0.9.133 - Admin+ Arbitrary File Write via Zip Slip in Backup Restore

The WPvivid — Backup, Migration & Staging WordPress plugin before 0.9.133 does not validate the destination of files extracted from a backup package during restoration, allowing high privilege users such as administrators to write arbitrary files outside the intended restore directory, which can...

CVE-2026-19722

The WPvivid — Backup, Migration & Staging WordPress plugin (versions before 0.9.133 ) is vulnerable to a Zip Slip path-traversal condition during the backup restoration process. The application fails to validate the destination paths of files extracted from a backup package, allowing high-privile...

CVE-2026-19722 WPvivid Backup & Migration < 0.9.133 - Admin+ Arbitrary File Write via Zip Slip in Backup Restore

The WPvivid — Backup, Migration & Staging WordPress plugin before 0.9.133 does not validate the destination of files extracted from a backup package during restoration, allowing high privilege users such as administrators to write arbitrary files outside the intended restore directory, which can...

CVE-2026-55779

Silverstripe Versioned provides versioning for Silverstripe models. Prior to 3.2.1, RestoreAction::getRestoreMessage in src/RestoreAction.php builds ArchiveAdmin restore notifications rendered as CASTHTML and inserts $restoredItem-Title, $restoredItem-URLSegment, $restoredItem-CMSEditLink, and...

silverstripe/versioned has XSS in archive admin restore

Impact It's possible to use the page title as an XSS vector when restoring a page in ArchiveAdmin Reporter Steve Boyd Silverstripe Ltd...