VulnSocial

CVE-2026-73573Disclosure(synacor / zimbra_collaboration_suite)

LOWCVSS 6.5 · MEDIUM

Signal is active with 2 mentions in latest observed window

Immediate actions

  • Track advisory updates for patch or workaround availability

Recommended action window: Monitor and triage in normal cycle

NVD 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.

synacor CVEsBack to dashboard
0.0/ 10 priority

Sources & remediation

Vendor / third-party advisories
Weakness type (CWE)
CWE-24

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

NONE

Momentum

NONE

Are you affected?

If you run products in this scope, you should treat this CVE as relevant to your environment.

  • zimbra_collaboration_suite

Threat summary

  • 2 mentions across 1 observed day

What's happening

  • Technical details provided in 2 signals
  • Disclosure: 2 classified signals
  • 2 total mentions across 1 day

Affected systems

Vendors
synacor
Products
zimbra_collaboration_suite

Deep dive

Activity timeline2 mentions / 1d
01122Mentions · 2026-08-13: 2Technical Details · 2026-08-13: 208-13
Signal classification1 categories
Disclosure
2100.0%
Referenced assets2 URLs
By indicator
Full discourse2 posts
  • Infoflowcloud@infoflowcloud
    Disclosure

    🚨*CVE* CVE-2026-73573 In Zimbra Collaboration (ZCS) before 10.1.17, a path traversal vulnerability exists in the Zimbra Briefcase document editing functionality due to improper validation … https://www.cve.org/CVERecord?id=CVE-2026-73573 ----- Traducción: CVE-2026-73573 En … https://infoflow.cloud`

    Post summary

    The text announces CVE-2026-73573, describing a path traversal flaw in Zimbra Collaboration's Briefcase editing before version 10.1.17, and includes a link to the official CVE record.

    0000042
    97 followersView on X
  • CVE@CVEnew
    Disclosure

    CVE-2026-73573 In Zimbra Collaboration (ZCS) before 10.1.17, a path traversal vulnerability exists in the Zimbra Briefcase document editing functionality due to improper validation … https://www.cve.org/CVERecord?id=CVE-2026-73573

    Post summary

    The post announces CVE-2026-73573, detailing a path traversal flaw in Zimbra Collaboration’s Briefcase document editing prior to version 10.1.17.

    00000838
    57.9K followersView on X
CPE platform detail1 entries

1 of 1 entries

PartVendorProductVersionTarget SWTarget HW
Appsynacorzimbra_collaboration_suite---

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