VulnCheck KEV: CVE-2026-1890

The LeadConnector WordPress plugin before 3.0.22 does not have authorization in a REST route, allowing unauthenticated users to call it and overwrite existing data...

PT-2026-36169

Name of the Vulnerable Software and Affected Versions Secure Access client versions prior to 14.50 Description A buffer overflow exists in a message parsing function of the client. Attackers controlling a modified server can send a specially crafted packet to overwrite a small portion of memory,...

EUVD-2018-21836

Alloksoft Video joiner 4.6.1217 contains a buffer overflow vulnerability that allows local attackers to execute arbitrary code by supplying a malicious string in the License Name field. Attackers can craft a payload with structured exception handler SEH overwrite and shellcode to achieve code...

CVE-2018-25315

Alloksoft Video joiner 4.6.1217 contains a buffer overflow vulnerability that allows local attackers to execute arbitrary code by supplying a malicious string in the License Name field. Attackers can craft a payload with structured exception handler SEH overwrite and shellcode to achieve code...

CVE-2018-25304

Free Download Manager 2.0 Built 417 contains a local buffer overflow in the URL import functionality (File > Import > Import lists of downloads) that allows an attacker to craft a malicious URL file causing a buffer overflow in the Location header response. This overflow overwrites the Stru...

CVE-2018-25303 Allok Video to DVD Burner 2.6.1217 Buffer Overflow SEH

Allok Video to DVD Burner 2.6.1217 contains a stack-based buffer overflow vulnerability in the License Name field that allows local attackers to execute arbitrary code by triggering a structured exception handler SEH overwrite. Attackers can craft a malicious input string with 780 bytes of junk...

CLSA-2026-1777482797 Fix CVE(s): CVE-2026-29111

SECURITY UPDATE: stack overwriting via crafted cgroup path - debian/patches/CVE-2026-29111.patch: validate input cgroup path in methodgetunitbycontrolgroup with pathisabsolute and pathisnormalized checks before passing to managergetunitbycgroup. - CVE-2026-29111...

CVE-2026-38993

Cockpit 2.13.5 and earlier is vulnerable to directory traversal via the Buckets component. This vulnerability allows authenticated attackers to write files to arbitrary locations within the uploads directory or overwrite assets with malicious versions...

Security update for sed

This update for sed fixes the following issues: CVE-2026-5958: TOCTOU race allows write of user-controlled content to unintended files and can lead to arbitrary file overwrite bsc1262144. Patch Instructions: To install this SUSE update use the SUSE recommended installation methods like YaST...

Arbitrary File Overwrite

org.springframework.boot, spring-boot is vulnerable to arbitrary file overwrite. The vulnerability is due to insecure handling of the PID file via ApplicationPidFileWriter, which allows a local attacker with write access to the PID file location to exploit symlink behavior and overwrite or corrup...

CVE-2026-35364

A flaw was found in the mv utility of uutils coreutils. A local attacker with write access to a destination directory can exploit a Time-of-Check to Time-of-Use TOCTOU race condition during cross-device file operations. This allows the attacker to replace the intended destination with a symbolic...

Important: Red Hat Security Advisory: Red Hat OpenStack Services on OpenShift 18.0.18 (openstack-nova) security update

An update for openstack-nova is now available for Red Hat OpenStack Services on OpenShift 18.0.18 Antelope. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is...

openstack-nova-compute: Arbitrary Host File Overwrite via Unconstrained qemu-img Format Handling in OpenStack Nova

A flaw in OpenStack Nova’s interaction with the qemu-img utility allows an authenticated user to overwrite arbitrary files on the compute host. This occurs because Nova invokes qemu-img without strictly constraining the disk image format, enabling a malicious user to craft a QCOW2 header on a raw...

PT-2026-37147

Name of the Vulnerable Software and Affected Versions Admidio versions prior to 5.0.9 Description Several administrative operations within the preferences module are executed via GET requests without CSRF token validation. This allows an attacker to force an authenticated administrator to trigger...

CVE-2026-38993

Cockpit 2.13.5 and earlier is vulnerable to directory traversal via the Buckets component. This vulnerability allows authenticated attackers to write files to arbitrary locations within the uploads directory or overwrite assets with malicious versions...

PT-2026-35986

Allok Video to DVD Burner 2.6.1217 contains a stack-based buffer overflow vulnerability in the License Name field that allows local attackers to execute arbitrary code by triggering a structured exception handler SEH overwrite. Attackers can craft a malicious input string with 780 bytes of junk...

PT-2026-35935

Cockpit 2.13.5 and earlier is vulnerable to directory traversal via the Buckets component. This vulnerability allows authenticated attackers to write files to arbitrary locations within the uploads directory or overwrite assets with malicious versions...

CVE-2026-38993

Cockpit 2.13.5 and earlier is vulnerable to directory traversal via the Buckets component. This vulnerability allows authenticated attackers to write files to arbitrary locations within the uploads directory or overwrite assets with malicious versions...

EUVD-2026-26243

Cockpit 2.13.5 and earlier is vulnerable to directory traversal via the Buckets component. This vulnerability allows authenticated attackers to write files to arbitrary locations within the uploads directory or overwrite assets with malicious versions...

Ubuntu 14.04 LTS / 16.04 LTS / 18.04 LTS / 20.04 LTS / 22.04 LTS / 24.04 LTS / 25.10 : Vim vulnerabilities (USN-8213-1)

The remote Ubuntu 14.04 LTS / 16.04 LTS / 18.04 LTS / 20.04 LTS / 22.04 LTS / 24.04 LTS / 25.10 host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-8213-1 advisory. Micha Majchrowicz discovered that Vim's zip plugin could overwrite arbitrary files. A...