VULNERABILITY INTELLIGENCE

CVE-2026-73573

CVSS score3.1 LOW
EPSS probability0.45%
CISA KEVNot currently listed
Published2026-08-13
Last modified2026-08-28
CVSS vectorCVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N

Description

In Zimbra Collaboration (ZCS) before 10.1.17, a path traversal vulnerability exists in the Zimbra Briefcase document editing functionality due to improper validation of the packages parameter. An authenticated attacker can exploit this vulnerability by supplying a crafted path traversal sequence, potentially allowing unauthorized disclosure of sensitive files within the web application directory.

Weakness classification

  • cve@mitre.org: CWE-24

Primary references