CVE-2026-33305Disclosure(open-emr / openemr)

LOWCVSS 5.4 · 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

OpenEMR is a free and open source electronic health records and medical practice management application. Prior to 8.0.0.2, an authorization bypass in the optional FaxSMS module (`oe-module-faxsms`) allows any authenticated OpenEMR user to invoke controller methods — including `getNotificationLog()`, which returns patient appointment data (PHI) — regardless of whether they hold the required ACL permissions. The `AppDispatch` constructor dispatches user-controlled actions and exits the process before any calling code can enforce ACL checks. Version 8.0.0.2 fixes the issue.

0.0/ 10 priority

Sources & remediation

Weakness type (CWE)
CWE-696CWE-862

Priority

LOW

Exploitation

NONE

PoC

YES

Patch

AVAILABLE

Momentum

STABLE

Are you affected?

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

  • openemr

Threat summary

  • 3 mentions across 2 observed days
  • Momentum state: stable

What's happening

  • Technical details provided in 3 signals
  • Disclosure: 3 classified signals
  • Peaked at 2 mentions on most recent observed day (2026-03-23)
  • 3 total mentions across 2 days

Affected systems

Vendors
Products
openemr

Deep dive

Activity timeline3 mentions / 2d
01122Mentions · 2026-03-19: 1Mentions · 2026-03-23: 2Technical Details · 2026-03-19: 1Technical Details · 2026-03-23: 203-1903-23
Signal classification1 categories
Disclosure
3100.0%
Referenced assets3 URLs
Classification over time
DateTotalLabels
2026-03-191
Disclosure1
2026-03-232
Disclosure2
Full discourse3 posts
  • Infoflowcloud@infoflowcloud
    Disclosure

    🚨*CVE* CVE-2026-33305 OpenEMR is a free and open source electronic health records and medical practice management application. Prior to 8.0.0.2, an authorization bypass in the optional Fax… https://www.cve.org/CVERecord?id=CVE-2026-33305 ----- Traducción: CVE-2026-33305 Ope… http://infoflow.cloud`

    Post summary

    Brief announcement of CVE‑2026‑33305 affecting OpenEMR, noting an authorization bypass in the optional Fax component.

    0000021
    61 followersView on X
  • CVE@CVEnew
    Disclosure

    CVE-2026-33305 OpenEMR is a free and open source electronic health records and medical practice management application. Prior to 8.0.0.2, an authorization bypass in the optional Fax… https://www.cve.org/CVERecord?id=CVE-2026-33305

    Post summary

    The snippet announces CVE‑2026‑33305, describing an authorization bypass in OpenEMR’s optional Fax feature affecting versions prior to 8.0.0.2.

    00000124
    56.8K followersView on X
  • Vulmon Vulnerability Feed@VulmonFeeds
    Disclosure

    CVE-2026-33305 Authorization Bypass in OpenEMR FaxSMS Module Exposes Patient Health Information https://vulmon.com/vulnerabilitydetails?qid=CVE-2026-33305

    Post summary

    CVE-2026-33305 is a newly disclosed authorization bypass vulnerability in OpenEMR’s FaxSMS module, exposing patient health information; the post lists the vulnerability type but does not provide PoC, exploit, patch, or exploitation evidence.

    0000042
    4.0K followersView on X
CPE platform detail1 entries

1 of 1 entries

PartVendorProductVersionTarget SWTarget HW
Appopen-emropenemr---

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