Recent Advisories

Severity ID Title Vendor Product Date Type
MEDIUM 5.4 CVE-2026-8356

Stack buffer overflow in PPT presentation import_CVE-2026-8356

LibreOffice can import presentations in the legacy binary PPT format. A stack buffer overflow existed when importing a colour-replacement record. T...

The Document Foundation LibreOffice 26.2 CVE
MEDIUM 5.4 CVE-2026-6047

Heap buffer overflow in OOXML text box element import_CVE-2026-6047

LibreOffice can import documents in the OOXML format (DOCX). A heap buffer overflow existed when replaying deferred parser events for a text box el...

The Document Foundation LibreOffice 25.8 CVE
MEDIUM 5.4 CVE-2026-6045

Heap buffer overflow in EMF+ gradient brush import_CVE-2026-6045

LibreOffice can import EMF+ graphics, which may be embedded in documents. A heap buffer overflow existed when importing an EMF+ gradient brush. The...

The Document Foundation LibreOffice 25.8 CVE
MEDIUM 5.4 CVE-2026-6040

Heap use-after-free in ODF number-format blank-width parsing_CVE-2026-6040

A heap use-after-free existed when importing the blank-width characters of an ODF number format. A position value read from the document was not ch...

The Document Foundation LibreOffice 25.8 CVE
MEDIUM 5.4 CVE-2026-6039

Heap buffer overflow in DXF polyline import_CVE-2026-6039

LibreOffice can import drawings in the DXF format used by CAD software. A heap buffer overflow existed when importing a DXF polyline. The point cou...

The Document Foundation LibreOffice 25.8 CVE
MEDIUM 6.1 CVE-2026-49294

Valhalla has reflected XSS via unsanitized JSONP callback parameter_CVE-2026-49294

Valhalla is an open source routing engine and accompanying libraries for use with OpenStreetMap data. Versions 3.6.3 and prior are vulnerable to re...

valhalla valhalla <= 3.6.3 CVE
HIGH 7.5 CVE-2026-47777

Mastodon has a consent-check bypass in its remote Collections_CVE-2026-47777

Mastodon is a free, open-source social network server based on ActivityPub. In versions there is a missing condition in the check if remote account...

mastodon mastodon >= nightly.2026-03-10, < 4.6.0-beta.1 CVE
MEDIUM 6.5 CVE-2026-20262

Cisco Catalyst SD-WAN Manager Arbitrary File Write Vulnerability_CVE-2026-20262

A vulnerability in the web UI of Cisco Catalyst SD-WAN Manager, formerly SD-WAN vManage, could allow an authenticated, remote attacker to create a ...

Cisco Cisco Catalyst SD-WAN Manager 20.1.12 CVE
NONE PACKETSTORM:223392

📄 FreeType Font Rendering Overflow Test Harness / Crash Detection_PACKETSTORM:223392

This C program is a testing harness built around the FreeType font rendering library to detect potential memory corruption issues such as heap buff...

N/A N/A PACKETSTORM
NONE PACKETSTORM:223409

📄 FreeType SHZ 2.14.3 Heap Buffer Overflow_PACKETSTORM:223409

This Python proof of concept framework is designed for security research into a reported heap buffer overflow condition affecting the FreeType True...

N/A N/A PACKETSTORM