CVE-2026-4430

CVE-2026-4430 is an out-of-bounds write in LibreOffice triggered by opening OOXML documents with malformed encryption parameters. Affected releases: LibreOffice 26.2 before 26.2.3 and 25.8 before 25.8.7. Debian security advisory DSA-6251-1 confirms a buffer overflow could cause an out-of-bounds w...

CVE-2026-4430

Out-of-bounds write vulnerability in The Document Foundation LibreOffice via crafted OOXML documents with mismatched encryption salt parameters. This issue affects LibreOffice: from 26.2 before 26.2.3, from 25.8 before 25.8.7...

CVE-2026-4430

Out-of-bounds write vulnerability in The Document Foundation LibreOffice via crafted OOXML documents with mismatched encryption salt parameters. This issue affects LibreOffice: from 26.2 before 26.2.3, from 25.8 before 25.8.7...

CVE-2026-4430

Out-of-bounds write vulnerability in The Document Foundation LibreOffice via crafted OOXML documents with mismatched encryption salt parameters. This issue affects LibreOffice: from 26.2 before 26.2.3, from 25.8 before 25.8.7...

Server-side Request Forgery (SSRF)

Overview Affected versions of this package are vulnerable to Server-side Request Forgery SSRF in the libreoffice process when uploaded files containing external references are passed directly for conversion without content inspection. An attacker can cause the server to make arbitrary outbound HT...

Gotenberg has a Server-Side Request Forgery (SSRF) Issue

Summary The SSRF hardening shipped in v8.31.0 only covers outbound URLs that Gotenberg's Go code handles — Chromium asset fetches, webhook delivery, and download-from. The LibreOffice conversion endpoint /forms/libreoffice/convert passes uploaded documents directly to LibreOffice without inspecti...

Server-side Request Forgery (SSRF)

Overview Affected versions of this package are vulnerable to Server-side Request Forgery SSRF in the libreoffice process when uploaded files containing external references are passed directly for conversion without content inspection. An attacker can cause the server to make arbitrary outbound HT...

GHSA-RM4C-XJ6X-49MW Gotenberg has a Server-Side Request Forgery (SSRF) Issue

Summary The SSRF hardening shipped in v8.31.0 only covers outbound URLs that Gotenberg's Go code handles — Chromium asset fetches, webhook delivery, and download-from. The LibreOffice conversion endpoint /forms/libreoffice/convert passes uploaded documents directly to LibreOffice without inspecti...

PT-2026-38382

Name of the Vulnerable Software and Affected Versions Gotenberg versions 8.31.0 and earlier Description A Server-Side Request Forgery SSRF issue exists in the LibreOffice conversion endpoint "/forms/libreoffice/convert". While some SSRF hardening is present in the Go code, the application passes...

Linux Distros Unpatched Vulnerability : CVE-2026-4430

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Out-of-bounds write vulnerability in The Document Foundation LibreOffice via crafted OOXML documents with mismatched encryption salt parameters. This issue...

LibreOffice 缓冲区错误漏洞

LibreOffice is a set of open-source office software products developed by The Document Foundation. Versions of LibreOffice between 26.2 and 26.2.3, as well as 25.8 and 25.8.7, contained a buffer error vulnerability. This vulnerability stemmed from out-of-bounds writing when processing specially...

CVE-2026-4430

Out-of-bounds write vulnerability in The Document Foundation LibreOffice via crafted OOXML documents with mismatched encryption salt parameters. This issue affects LibreOffice: from 26.2 before 26.2.3, from 25.8 before 25.8.7...

Debian dsa-6251 : fonts-opensymbol - security update

The remote Debian 12 / 13 host has packages installed that are affected by a vulnerability as referenced in the dsa-6251 advisory. - ------------------------------------------------------------------------- Debian Security Advisory DSA-6251-1 [email protected] https://www.debian.org/security/...

PT-2026-38345

Name of the Vulnerable Software and Affected Versions LibreOffice versions 26.2 through 26.2.2 LibreOffice versions 25.8 through 25.8.6 Description An out-of-bounds write occurs when processing crafted OOXML documents that contain mismatched encryption salt parameters. An out-of-bounds write is a...

Exploit for Improper Input Validation in Microsoft

HTB: Mailing — A Complete Walkthrough By Mursalin --- I...

Advisory ROSA-SA-2026-3247

software: libreoffice 24.8.7.2 OS: ROSA-CHROME unaffected versions = libreoffice-24.8.7.2 affected versions libreoffice-24.8.7.2 CVE-ID: CVE-2025-2866 BDU-ID: 2025-05910 CVE-Crit: CRITICAL CVE-DESC.: A vulnerability in the LibreOffice office suite is related to incorrect cryptographic signature...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: libreoffice (UTSA-2026-005915)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-005915 advisory. LibreOffice supports Office URI Schemes to enable browser integration of LibreOffice with MS SharePoint server. An additional scheme 'vnd.libreoffice.command' specif...

OESA-2026-1490 hsqldb security update

HSQLdb is a relational database engine written in JavaTM , with a JDBC driver, supporting a subset of ANSI-92 SQL. It offers a small about 100k, fast database engine which offers both in memory and disk based tables. Embedded and server modes are available. Additionally, it includes tools such as...

OESA-2026-1487 hsqldb security update

HSQLdb is a relational database engine written in JavaTM , with a JDBC driver, supporting a subset of ANSI-92 SQL. It offers a small about 100k, fast database engine which offers both in memory and disk based tables. Embedded and server modes are available. Additionally, it includes tools such as...

OESA-2026-1489 hsqldb security update

HSQLdb is a relational database engine written in JavaTM , with a JDBC driver, supporting a subset of ANSI-92 SQL. It offers a small about 100k, fast database engine which offers both in memory and disk based tables. Embedded and server modes are available. Additionally, it includes tools such as...