# Leantime vulnerabilities Source: https://junglewise.ai/threats/technologies/leantime Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats Updated: 13 November 2026, 03:07 UTC. Rebuilt every hour. Data: https://junglewise.ai/threats/technologies/leantime.json License: CC BY 4.0 with a link back Junglewise Threat Intelligence has tracked 10 vulnerabilities in Leantime: 0 in the last 7 days and 2 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, CVE-2026-85990, was published on 13 October 2026. 1 vulnerability in the last four weeks, level on the four before (1). ## Counts - Last 7 days: 0 - Last 30 days: 0 - Last 90 days: 2 - All time: 10 (0 critical, 0 exploited in the wild) ## About Leantime Leantime is an open-source project management system for non-project managers, combining lean, agile, and design thinking principles. ## Latest Leantime vulnerabilities - [CVE-2026-85990: Leantime privilege escalation via unauthorized JSON-RPC methods](https://junglewise.ai/threats/cve-2026-85990-leantime-any-authenticated-user-can-self-escalate-to-admin-via) (high, CVSS 8.8, published 13 Oct 2026) - [CVE-2026-92772: Leantime authorization bypass in plugin marketplace endpoint](https://junglewise.ai/threats/cve-2026-92772-leantime-authorization-bypass-in-plugin-marketplace-endpoint) (high, CVSS 7.1, published 16 Sep 2026) - [CVE-2026-66416: Leantime CSRF protection disabled in global middleware stack](https://junglewise.ai/threats/cve-2026-66416-leantime-csrf-protection-disabled-in-global-middleware-stack) (high, CVSS 8.8, published 30 Jul 2026) - [CVE-2026-66415: Leantime SSRF and LFI in Blueprints import method](https://junglewise.ai/threats/cve-2026-66415-leantime-ssrf-and-lfi-in-blueprints-import-method) (high, CVSS 8.5, published 30 Jul 2026) - [CVE-2026-66414: Leantime open redirect in Login controller](https://junglewise.ai/threats/cve-2026-66414-leantime-open-redirect-in-login-controller) (medium, CVSS 6.1, published 30 Jul 2026) - [CVE-2026-66412: Leantime broken access control in tickets.getMilestone endpoint](https://junglewise.ai/threats/cve-2026-66412-leantime-broken-access-control-in-tickets-getmilestone-endpoint) (medium, CVSS 6.5, published 27 Jul 2026) - [CVE-2026-15510: Leantime improper authorization in Setting::saveSetting API](https://junglewise.ai/threats/cve-2026-15510-leantime-improper-authorization-in-setting-savesetting-api) (medium, CVSS 6.3, published 12 Jul 2026) - [CVE-2026-15509: Leantime privilege escalation in JSON-RPC editUser and addUser](https://junglewise.ai/threats/cve-2026-15509-leantime-privilege-escalation-in-json-rpc-edituser-and-adduser) (medium, CVSS 6.3, published 12 Jul 2026) - [CVE-2026-59713: Leantime OIDC login CSRF in verifyState method](https://junglewise.ai/threats/cve-2026-59713-leantime-oidc-login-csrf-in-verifystate-method) (high, CVSS 8.1, published 6 Jul 2026) - [CVE-2026-59712: Leantime credential disclosure in JSON-RPC getUser API](https://junglewise.ai/threats/cve-2026-59712-leantime-credential-disclosure-in-json-rpc-getuser-api) (high, CVSS 8.1, published 6 Jul 2026) ## Most severe Leantime vulnerabilities - [CVE-2026-85990: Leantime privilege escalation via unauthorized JSON-RPC methods](https://junglewise.ai/threats/cve-2026-85990-leantime-any-authenticated-user-can-self-escalate-to-admin-via) (high, CVSS 8.8, published 13 Oct 2026) - [CVE-2026-66416: Leantime CSRF protection disabled in global middleware stack](https://junglewise.ai/threats/cve-2026-66416-leantime-csrf-protection-disabled-in-global-middleware-stack) (high, CVSS 8.8, published 30 Jul 2026) - [CVE-2026-66415: Leantime SSRF and LFI in Blueprints import method](https://junglewise.ai/threats/cve-2026-66415-leantime-ssrf-and-lfi-in-blueprints-import-method) (high, CVSS 8.5, published 30 Jul 2026) - [CVE-2026-59713: Leantime OIDC login CSRF in verifyState method](https://junglewise.ai/threats/cve-2026-59713-leantime-oidc-login-csrf-in-verifystate-method) (high, CVSS 8.1, published 6 Jul 2026) - [CVE-2026-59712: Leantime credential disclosure in JSON-RPC getUser API](https://junglewise.ai/threats/cve-2026-59712-leantime-credential-disclosure-in-json-rpc-getuser-api) (high, CVSS 8.1, published 6 Jul 2026) - [CVE-2026-92772: Leantime authorization bypass in plugin marketplace endpoint](https://junglewise.ai/threats/cve-2026-92772-leantime-authorization-bypass-in-plugin-marketplace-endpoint) (high, CVSS 7.1, published 16 Sep 2026) - [CVE-2026-66412: Leantime broken access control in tickets.getMilestone endpoint](https://junglewise.ai/threats/cve-2026-66412-leantime-broken-access-control-in-tickets-getmilestone-endpoint) (medium, CVSS 6.5, published 27 Jul 2026) - [CVE-2026-15510: Leantime improper authorization in Setting::saveSetting API](https://junglewise.ai/threats/cve-2026-15510-leantime-improper-authorization-in-setting-savesetting-api) (medium, CVSS 6.3, published 12 Jul 2026) - [CVE-2026-15509: Leantime privilege escalation in JSON-RPC editUser and addUser](https://junglewise.ai/threats/cve-2026-15509-leantime-privilege-escalation-in-json-rpc-edituser-and-adduser) (medium, CVSS 6.3, published 12 Jul 2026) - [CVE-2026-66414: Leantime open redirect in Login controller](https://junglewise.ai/threats/cve-2026-66414-leantime-open-redirect-in-login-controller) (medium, CVSS 6.1, published 30 Jul 2026) ## Vulnerabilities per week 1 vulnerability in the last four weeks, level on the four before (1). | Week of | Vulns | Critical | Exploited | | --- | --- | --- | --- | | 17 Aug 2026 | 0 | 0 | 0 | | 24 Aug 2026 | 0 | 0 | 0 | | 31 Aug 2026 | 0 | 0 | 0 | | 7 Sep 2026 | 0 | 0 | 0 | | 14 Sep 2026 | 1 | 0 | 0 | | 21 Sep 2026 | 0 | 0 | 0 | | 28 Sep 2026 | 0 | 0 | 0 | | 5 Oct 2026 | 0 | 0 | 0 | | 12 Oct 2026 | 1 | 0 | 0 | | 19 Oct 2026 | 0 | 0 | 0 | | 26 Oct 2026 | 0 | 0 | 0 | | 2 Nov 2026 | 0 | 0 | 0 | | 9 Nov 2026 | 0 | 0 | 0 | ## Sources NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories. Rebuilt every hour. Cite as: Junglewise Threat Intelligence, "Leantime vulnerabilities", https://junglewise.ai/threats/technologies/leantime, 13 November 2026.