Search: “libreoffice”

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CategoryAll Vulnerability 34 Malware 9 Exploit / PoC 4 Phishing & fraud 3 Threat actor 2 Tools 2 Ransomware 2 Industry 2 Research 1 AI safety & security 1 AI tools & infra 1

SeverityAll critical 15 high 14 medium 26 low 5 info 1

LibreOffice: Stability, security, and continued development

Help Net SecuritySep 7, 00:00 UTC · Sep 7, 2023Vulnerability

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LibreOffice fixed 3 flaws, including a code execution issue

Security AffairsJul 28, 18:45 UTC · Jul 28, 2022Vulnerability CVE-2022-26305 CVE-2022-26307

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LibreOffice users have to know that their unpatched computers could be hacked by simply opening a specially crafted document.

Security AffairsJul 26, 18:10 UTC · Jul 26, 2019Vulnerability CVE-2019-9848 CVE-2019-9849

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Hurry Up! Update your LibreOffice because 2 patches have been bypassed

Security AffairsAug 16, 16:13 UTC · Aug 16, 2019Vulnerability CVE-2019-9848 CVE-2019-9849 CVE-2019-9850+3 CVEs

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Patches for 2 Severe LibreOffice Flaws Bypassed — Update to Patch Again

The Hacker NewsAug 15, 00:00 UTC · Aug 15, 2019Vulnerability CVE-2019-9848 CVE-2019-9850 CVE-2019-9851+2 CVEs

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Severe bug in LibreOffice and OpenOffice suites allows remote code execution

Security AffairsFeb 5, 15:14 UTC · Feb 5, 2019Vulnerability CVE-2018-168581

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Improper Certificate Validation issue in LibreOffice and OpenOffice allows signed docs spoofing

Security AffairsOct 11, 18:20 UTC · Oct 11, 2021Vulnerability CVE-2021-25635

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Just Opening A Document in LibreOffice Can Hack Your Computer (Unpatched)

The Hacker NewsJul 26, 14:31 UTC · Jul 26, 2019Vulnerability CVE-2019-9848 CVE-2019-9849

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Malicious macros can trigger RCE in LibreOffice, OpenOffice

Help Net SecurityFeb 7, 00:00 UTC · Feb 7, 2019Vulnerability CVE-2018-16858

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Severe RCE Flaw Disclosed in Popular LibreOffice and OpenOffice Software

The Hacker NewsFeb 5, 11:28 UTC · Feb 5, 2019Vulnerability CVE-2018-16858

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LibreOffice Releases Software Update to Patch 3 New Vulnerabilities

The Hacker NewsJul 28, 06:42 UTC · Jul 28, 2022Vulnerability CVE-2022-26305 CVE-2022-26306 CVE-2022-26307+1 CVEs

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Digital Signature Spoofing Flaws Uncovered in OpenOffice and LibreOffice

The Hacker NewsOct 12, 15:18 UTC · Oct 12, 2021Vulnerability CVE-2021-41830 CVE-2021-25633 CVE-2021-41831+3 CVEs

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Vulnerability Spotlight: LibreOffice RTF Vulnerability

Cisco TalosJun 28, 19:01 UTC · Jun 28, 2016Vulnerability in the wildCVE-2016-4324

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EU to fund bug bounty programs for LibreOffice, Mastodon, three others

The RecordJan 17, 00:00 UTC · Jan 17, 2023Vulnerability

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A malicious document could lead to RCE in Apache OpenOffice (CVE-2021-33035)

Help Net SecurityAug 14, 16:50 UTC · Aug 14, 2023Vulnerability CVE-2021-33035

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0patch released micropatch for code execution flaw in OpenOffice

Security AffairsFeb 14, 14:51 UTC · Feb 14, 2019Vulnerability CVE-2018-16858

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Apache OpenOffice users should upgrade to newest security release!

Help Net SecurityApr 22, 12:07 UTC · Apr 22, 2025Vulnerability CVE-2021-33035 CVE-2021-40439 CVE-2021-41830+3 CVEs

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Week in review: 6 free resources for getting started in cybersecurity, Patch Tuesday forecast

Help Net SecuritySep 10, 00:00 UTC · Sep 10, 2023Vulnerability CVE-2023-41064 CVE-2023-41061

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EU launches bug bounty programs for five open source solutions

Help Net SecurityOct 10, 12:03 UTC · Oct 10, 2022Vulnerability

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1-Click Hack Found in Popular Desktop Apps — Check If You're Using Them

The Hacker NewsApr 22, 04:09 UTC · Apr 22, 2021Vulnerability CVE-2021-22879 CVE-2021-30245 CVE-2021-25631+3 CVEs

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Debian 13.5 point release lands with security fixes, bug patches

Help Net SecurityMay 18, 00:00 UTC · May 18, 2026Vulnerability CVE-2026-23918 CVE-2026-24072 CVE-2026-33006+14 CVEs

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Microsoft patches three zero-days actively exploited by attackers

Help Net SecurityOct 15, 00:00 UTC · Oct 15, 2025Vulnerability in the wildCVE-2025-24990 CVE-2025-59230 CVE-2025-47827+5 CVEs

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Patch Tuesday, October 2025 ‘End of 10’ Edition

Krebs on SecurityOct 15, 00:00 UTC · Oct 15, 2025Vulnerability in the wildCVE-2025-24990 CVE-2025-59230 CVE-2025-59227+2 CVEs

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Microsoft Patch Tuesday, August 2025 Edition

Krebs on SecurityAug 12, 22:54 UTC · Aug 12, 2025Vulnerability CVE-2025-53786 CVE-2025-53779 CVE-2025-53766+3 CVEs

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PDF viewers, online validation services vulnerable to digital signature spoofing attacks

Help Net SecurityApr 22, 12:08 UTC · Apr 22, 2025Vulnerability

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URGENT: Microsoft Patches 57 Security Flaws, Including 6 Actively Exploited Zero

The Hacker NewsMar 15, 00:00 UTC · Mar 15, 2025Vulnerability in the wildCVE-2025-26643 CVE-2025-24983 CVE-2025-24984+5 CVEs1

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Critical Bug in Mozilla’s NSS Crypto Library Potentially Affects Several Other Software

The Hacker NewsDec 3, 03:40 UTC · Dec 3, 2021Vulnerability CVE-2021-43527

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Mozilla fixes critical flaw in Network Security Services cryptography library

Security AffairsDec 2, 05:27 UTC · Dec 2, 2021Vulnerability CVE-2021-43527

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Shadow attacks allow replacing content in signed PDF files

Security AffairsJul 27, 05:57 UTC · Jul 27, 2020Vulnerability CVE-2020-9592 CVE-2020-9596

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Friday Squid Blogging: "How the Squid Lost Its Shell"

Schneier on SecurityJan 29, 08:02 UTC · Jan 29, 2020Vulnerability

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Experts devised 3 attacks to deceive digital signature verification process

Security AffairsFeb 27, 11:12 UTC · Feb 27, 2019Vulnerability

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Vulnerability Spotlight: Apache OpenOffice Vulnerabilities

Cisco TalosOct 26, 14:26 UTC · Oct 26, 2017Vulnerability in the wildCVE-2017-9806 CVE-2017-12607 CVE-2017-12608

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Google found over 1,000 bugs in 47 open source projects

Help Net SecurityMay 9, 00:00 UTC · May 9, 2017Vulnerability

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Vulnerability Spotlight: Libgraphite Font Processing Vulnerabilities

Cisco TalosFeb 5, 20:32 UTC · Feb 5, 2016Vulnerability CVE-2016-1521 CVE-2016-1522 CVE-2016-1523+1 CVEs

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