[SECURITY] [DLA 4576-1] p7zip security update

------------------------------------------------------------------------- Debian LTS Advisory DLA-4576-1 [email protected] https://www.debian.org/lts/security/ Sylvain Beucler May 11, 2026 https://wiki.debian.org/LTS -...

Directory Traversal

Overview open-webui is an Open WebUI Affected versions of this package are vulnerable to Directory Traversal via the uploadmodel function. An attacker can overwrite or delete arbitrary files on the server by uploading files with specially crafted filenames containing directory traversal sequences...

CLSA-2026-1778489316 java-1.8.0-openjdk: Fix of 8 CVEs

Update to shenandoah-jdk8u492-b09 - Security fixes from OpenJDK 8u492-b09: - CVE-2026-22003: enhance behavior of some intrinsics - CVE-2026-22007: enhance crypto algorithm support - CVE-2026-22013: improve Kerberos credentialing - CVE-2026-22018: enhance Zip file reading - CVE-2026-22021: enhance...

CLSA-2026-1778488897 java-1.8.0-openjdk: Fix of 8 CVEs

Update to shenandoah-jdk8u492-b09 - Security fixes from OpenJDK 8u492-b09: - CVE-2026-22003: enhance behavior of some intrinsics - CVE-2026-22007: enhance crypto algorithm support - CVE-2026-22013: improve Kerberos credentialing - CVE-2026-22018: enhance Zip file reading - CVE-2026-22021: enhance...

Remote Code Execution (RCE)

facturascripts/facturascripts is vulnerable to Remote Code Execution RCE. The vulnerability is due to improper validation of file paths within uploaded ZIP archives, which allows an attacker to overwrite arbitrary files and execute malicious code through a Zip Slip attack...

Apple macOS security vulnerabilities

Apple macOS is a proprietary operating system developed by the American company Apple for Mac computers. Versions of Apple macOS Tahoe 26.5 and earlier contained a security vulnerability caused by a logical issue, which could allow malicious ZIP archives to bypass Gatekeeper checks...

Debian dla-4576 : p7zip - security update

The remote Debian 11 host has packages installed that are affected by multiple vulnerabilities as referenced in the dla-4576 advisory. - ------------------------------------------------------------------------- Debian LTS Advisory DLA-4576-1 [email protected]...

Outline: Path traversal vulnerabilities

Outline is an open-source knowledge base developed by Outline. Versions of Outline prior to 1.7.0 contained a path traversal vulnerability. This vulnerability stemmed from ZipHelper.extract’s use of trimFileAndExt to pass the entire file system path during path extraction. When the nested paths o...

PT-2026-39751

Name of the Vulnerable Software and Affected Versions Audiobookshelf versions prior to 2.32.2 Description The server fails to limit the file size of uploads and the decompressed size of entries within ZIP files. An administrator can upload a specially crafted .audiobookshelf ZIP file to the 'POST...

📄 Cisco ISE 2.2 Remote Code Execution

This Metasploit module exploits an unauthorized file upload vulnerability in Cisco ISE. A ZIP file containing a JSP file with a manipulated path path traversal is uploaded. The webshell is then extracted to the webapps folder...

PT-2026-65121

Name of the Vulnerable Software and Affected Versions macOS Sequoia versions prior to 15.7.8 macOS Sonoma versions prior to 14.8.8 Description A maliciously crafted ZIP archive may bypass Gatekeeper checks, allowing a file quarantine bypass. Gatekeeper is a security feature that ensures only...

CVE-2026-28914: Improperly Implemented Security Check for Standard

A logic issue was addressed with improved file handling. This issue is fixed in macOS Sequoia 15.7.8, macOS Sonoma 14.8.8, macOS Tahoe 26.5. A maliciously crafted ZIP archive may bypass Gatekeeper checks...

PT-2026-65119

Name of the Vulnerable Software and Affected Versions macOS Sequoia versions prior to 15.7.8 macOS Sonoma versions prior to 14.8.8 Description A maliciously crafted ZIP archive may bypass Gatekeeper checks, which is the system's security feature used to ensure that only trusted software runs on t...

CVE-2026-42886: Improper Handling of Highly Compressed Data (Data Amplification)

Audiobookshelf is a self-hosted audiobook and podcast server. Prior to 2.32.2, the POST /api/backups/upload endpoint decompresses the details entry from an uploaded .audiobookshelf ZIP file entirely into memory using zip.entryData, with no limit on the decompressed size. The upload middleware als...

CVE-2026-42607: Improper Control of Generation of Code

Grav is a file-based Web platform. Prior to 2.0.0-beta.2, an authenticated user with administrative privileges can achieve Remote Code Execution RCE by uploading a specially crafted ZIP file through the "Direct Install" tool. While the system attempts to block direct .php file uploads, it fails t...

Debian dla-4577 : p7zip-rar - security update

The remote Debian 11 host has a package installed that is affected by a vulnerability as referenced in the dla-4577 advisory. - ------------------------------------------------------------------------- Debian LTS Advisory DLA-4577-1 [email protected] https://www.debian.org/lts/security/...

Ubuntu 22.04 LTS / 24.04 LTS / 25.10 / 26.04 LTS : Vim vulnerabilities (USN-8246-1)

The remote Ubuntu 22.04 LTS / 24.04 LTS / 25.10 / 26.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-8246-1 advisory. Micha Majchrowicz discovered that Vims zip plugin could overwrite arbitrary files. An attacker could possibly use this...

Grav code injection vulnerability

Grav is a scalable content management system CMS developed by the Grav open-source community, suitable for use in personal blogs, small content publishing platforms, and single-page product displays. Versions of Grav prior to 2.0.0-beta.2 contained a code injection vulnerability. This vulnerabili...

PT-2026-39856

Name of the Vulnerable Software and Affected Versions Outline versions prior to 1.7.0 Description An issue exists in the ZipHelper.extract function where the extraction path for each entry is computed by passing a full filesystem path through trimFileAndExt. This helper function uses path.basenam...

OESA-2026-2255 libvncserver security update

libvncserver is a set of programs using the RFB Remote Frame Buffer protocol. They are designed to "export" a frame buffer via net: you set up a server and can connect to it via VNC viewers. If the server supports WebSockets which LibVNCServer does, you can also connect using an in-browser VNC...