php: PHP: Denial of Service via circular symbolic links in phar archives

A flaw was found in PHP. When processing a specially crafted PHP Archive phar file containing circular symbolic links, the PHP process can enter an uncontrolled loop. This unbounded recursion exhausts the program's memory stack, causing the PHP application to crash. This vulnerability could allow...

cmd/go: golang: Go tool pack: Arbitrary file write via malicious archive extraction

A flaw was found in the "go tool pack" subcommand, a component of the Go programming language tools. This vulnerability allows an attacker to craft a malicious archive file. When this archive is extracted using the "pack" subcommand, it can lead to arbitrary file writes on the filesystem,...

ALSA-2026:61586 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:...

CVE-2026-82656

Admidio before 5.0.12 fails to sanitize album names in the photo ZIP download functionality, allowing authenticated users with album-creation rights to include path traversal segments in archive entry names. Attackers can craft malicious album names containing directory traversal sequences that...

CVE-2026-82656 Admidio before 5.0.12 Path Traversal via Photo ZIP Download

Admidio before 5.0.12 fails to sanitize album names in the photo ZIP download functionality, allowing authenticated users with album-creation rights to include path traversal segments in archive entry names. Attackers can craft malicious album names containing directory traversal sequences that...

openSUSE 16 Security Update : cloudflared (openSUSE-SU-2026:21670-1)

The remote openSUSE 16 host has a package installed that is affected by multiple vulnerabilities as referenced in the openSUSE-SU-2026:21670-1 advisory. Changes in cloudflared: - Update version to 2026.8.2 Update vendor archive to fix github.com/go-chi/chi/v5 boo1276196, CVE-2026-72815,...

EUVD-2026-68015

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...

CVE-2026-55779 Silverstripe Versioned: XSS in archive admin restore

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...

CVE-2026-55779

Silverstripe Versioned (a versioning module for Silverstripe CMS) contains a stored XSS in RestoreAction::getRestoreMessage() (src/RestoreAction.php). The method builds ArchiveAdmin restore notifications rendered as CAST_HTML but inserts $restoredItem->Title, $restoredItem->URLSegment, $res...

CVE-2026-55569

aqua is a declarative command-line version manager written in Go. Prior to 2.60.1, pkg/unarchive/archives.go in the handler.HandleFile method calls os.Symlink with archives.FileInfo.LinkTarget without verifying that the target remains under the extraction destination. A later regular-file entry a...

Aqua's archive extraction follows attacker-planted symlinks, allowing writes outside the install directory

Summary aquaproj/aqua extracts downloaded tool archives through pkg/unarchive/archives.go using github.com/mholt/archives. The archive handler creates symlink entries with os.Symlinkf.LinkTarget, dstPath without validating that the symlink target resolves inside the extraction destination. A...

GHSA-MF5C-HW34-4HPP Aqua's archive extraction follows attacker-planted symlinks, allowing writes outside the install directory

Summary aquaproj/aqua extracts downloaded tool archives through pkg/unarchive/archives.go using github.com/mholt/archives. The archive handler creates symlink entries with os.Symlinkf.LinkTarget, dstPath without validating that the symlink target resolves inside the extraction destination. A...

CVE-2026-55569 aqua: Archive extraction in aqua follows attacker-planted symlinks, allowing writes outside the install directory

aqua is a declarative command-line version manager written in Go. Prior to 2.60.1, pkg/unarchive/archives.go in the handler.HandleFile method calls os.Symlink with archives.FileInfo.LinkTarget without verifying that the target remains under the extraction destination. A later regular-file entry a...

EUVD-2026-67827

aqua is a declarative command-line version manager written in Go. Prior to 2.60.1, pkg/unarchive/archives.go in the handler.HandleFile method calls os.Symlink with archives.FileInfo.LinkTarget without verifying that the target remains under the extraction destination. A later regular-file entry a...

CVE-2026-55569

aqua (aquaproj/aqua), a declarative command-line version manager written in Go, contains a symlink traversal flaw in pkg/unarchive/archives.go (HandleFile). The handler calls os.Symlink with an unvalidated LinkTarget and does not jail the target to the extraction destination. A subsequent regular...

CVE-2026-55569 aqua: Archive extraction in aqua follows attacker-planted symlinks, allowing writes outside the install directory

aqua is a declarative command-line version manager written in Go. Prior to 2.60.1, pkg/unarchive/archives.go in the handler.HandleFile method calls os.Symlink with archives.FileInfo.LinkTarget without verifying that the target remains under the extraction destination. A later regular-file entry a...

CVE-2026-82235

filebrowser through 2.63.23 fails to validate named pipes in directory archive and public download handlers, allowing attackers to trigger blocking open syscalls. Authenticated users or anonymous visitors with public share links can repeatedly request archives containing named pipes to pin server...

EUVD-2026-67687

filebrowser through 2.63.23 fails to validate named pipes in directory archive and public download handlers, allowing attackers to trigger blocking open syscalls. Authenticated users or anonymous visitors with public share links can repeatedly request archives containing named pipes to pin server...

CVE-2026-82235

filebrowser through 2.63.23 fails to validate named pipes in its directory archive and public download handlers. This causes blocking open syscalls that pin server goroutines and exhaust connection resources, resulting in a denial of service . Both authenticated users and anonymous visitors with ...

CVE-2026-82235 filebrowser through 2.63.23 Denial of Service via named pipes

filebrowser through 2.63.23 fails to validate named pipes in directory archive and public download handlers, allowing attackers to trigger blocking open syscalls. Authenticated users or anonymous visitors with public share links can repeatedly request archives containing named pipes to pin server...