VulnSocial

CVE-2026-73574Disclosure(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 before 10.1.17, a local file inclusion (LFI) vulnerability exists in the Zimbra Classic Web Client due to improper validation of the fu request parameter. An unauthenticated attacker can exploit this vulnerability by supplying a crafted path, potentially allowing unauthorized disclosure of protected files, such as WEB-INF/web.xml, within the web application directory. This occurs in the Forward servlet.

synacor CVEsBack to dashboard
0.0/ 10 priority

Sources & remediation

Vendor / third-party advisories
Weakness type (CWE)
CWE-669

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-2026-73574 In Zimbra Collaboration before 10.1.17, a local file inclusion (LFI) vulnerability exists in the Zimbra Classic Web Client due to improper validation of the fu reques… https://www.cve.org/CVERecord?id=CVE-2026-73574 ----- Traducción: CVE-2026-73574 En … https://infoflow.cloud`

    Post summary

    The tweet announces CVE-2026-73574, a local file inclusion flaw in Zimbra Collaboration Classic Web Client prior to version 10.1.17, providing technical detail but no PoC, exploit, or mitigation information.

    0000038
    97 followersView on X
  • CVE@CVEnew
    Disclosure

    CVE-2026-73574 In Zimbra Collaboration before 10.1.17, a local file inclusion (LFI) vulnerability exists in the Zimbra Classic Web Client due to improper validation of the fu reques… https://www.cve.org/CVERecord?id=CVE-2026-73574

    Post summary

    The text announces a local file inclusion vulnerability (CVE-2026-73574) affecting Zimbra Classic Web Client versions prior to 10.1.17, caused by improper validation of a request.

    000001.0K
    57.9K followersView on X
CPE platform detail1 entries

1 of 1 entries

PartVendorProductVersionTarget SWTarget HW
Appsynacorzimbra_collaboration_suite---

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