Multiple vulnerabilities in OpenOffice

Description

Multiple vulnerabilities were found in OpenOffice. Malicious users can exploit these vulnerabilities to cause denial of service, bypass security restrictions, execute arbitrary code.

Below is a complete list of vulnerabilities:

1. Out of bounds memory read vulnerability can be exploited to cause denial of service.
2. Security vulnerability can be exploited to bypass security restrictions.
3. Denial of service vulnerability can be exploited remotely to cause denial of service.
4. A remote code execution vulnerability can be exploited remotely to execute arbitrary code.
5. Memory safety vulnerability can be exploited to execute arbitrary code.
6. Heap buffer overflow vulnerability can be exploited to cause denial of service.

Original advisories

• CVE-2026-90624

• CVE-2026-90627
• CVE-2026-59268
• CVE-2026-90634
• CVE-2026-59264
• CVE-2026-59263
• CVE-2026-90629
• CVE-2026-90628
• CVE-2026-90632
• CVE-2026-90626
• CVE-2026-59267
• CVE-2026-90631

Exploitation

Related products

• OpenOffice.org

CVE list

• CVE-2026-59263
  warning
• CVE-2026-59264
  critical
• CVE-2026-59268
  high
• CVE-2026-90624
  high
• CVE-2026-90626
  high
• CVE-2026-90627
  high
• CVE-2026-90628
  high
• CVE-2026-90629
  high
• CVE-2026-90631
  warning
• CVE-2026-90632
  high
• CVE-2026-90634
  high
• CVE-2026-59267
  high

Read more

Find out the statistics of the vulnerabilities spreading in your region on statistics.securelist.com