CVE-2026-25476
- Source
- https://cve.org/CVERecord?id=CVE-2026-25476
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-25476.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2026-25476
- Aliases
-
- GHSA-gx7q-6fhr-5h33
- Published
- 2026-02-25T18:28:29.881Z
- Modified
- 2026-08-12T03:51:29.872309537Z
- Severity
-
- 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N CVSS Calculator
- Summary
- OpenEMR has Session Timeout Bypass via skip_timeout_reset
- Details
-
OpenEMR is a free and open source electronic health records and medical practice management application. Prior to version 8.0.0, the session expiration check in
library/auth.inc.phpruns only whenskip_timeout_resetis not present in the request. Whenskip_timeout_reset=1is sent, the entire block that callsSessionTracker::isSessionExpired()and forces logout on timeout is skipped. As a result, any request that includes this parameter (e.g. from auto-refresh pages like the Patient Flow Board) never runs the expiration check: expired sessions can continue to access data indefinitely, abandoned workstations stay active, and an attacker with a stolen session cookie can keep sendingskip_timeout_reset=1to avoid being logged out. Version 8.0.0 fixes the issue. - Database specific
{ "cwe_ids": [ "CWE-613" ], "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/25xxx/CVE-2026-25476.json", "cna_assigner": "GitHub_M" }- References
Affected packages
Git / github.com/openemr/openemr
Affected ranges
- Type
- GIT
- Repo
- https://github.com/openemr/openemr
- Events
-
Introduced0 Unknown introduced commit / All previous commits are affectedFixedFixed
- Database specific
-
Show details
{ "cpe": "cpe:2.3:a:open-emr:openemr:*:*:*:*:*:*:*:*", "extracted_events": [ { "introduced": "0" }, { "fixed": "8.0.0" } ], "source": [ "CPE_RANGE", "REFERENCES" ] }