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| Vulnerability ID | VCID-v9s1-9n1m-bubs |
| Aliases |
CVE-2026-35408
GHSA-8m32-p958-jg99 |
| Summary | Directus is a real-time API and App dashboard for managing SQL database content. Prior to 11.17.0, Directus's Single Sign-On (SSO) login pages lacked a Cross-Origin-Opener-Policy (COOP) HTTP response header. Without this header, a malicious cross-origin window that opens the Directus login page retains the ability to access and manipulate the window object of that page. An attacker can exploit this to intercept and redirect the OAuth authorization flow to an attacker-controlled OAuth client, causing the victim to unknowingly grant access to their authentication provider account (e.g. Google, Discord). This vulnerability is fixed in 11.17.0. |
| Status | Published |
| Exploitability | 0.5 |
| Weighted Severity | 8.0 |
| Risk | 4.0 |
| Affected and Fixed Packages | Package Details |
| System | Score | Found at |
|---|---|---|
| epss | 0.00013 | https://api.first.org/data/v1/epss?cve=CVE-2026-35408 |
| epss | 9e-05 | https://api.first.org/data/v1/epss?cve=CVE-2026-35408 |
| epss | 9e-05 | https://api.first.org/data/v1/epss?cve=CVE-2026-35408 |
| cvssv3.1_qr | HIGH | https://github.com/advisories/GHSA-8m32-p958-jg99 |
| cvssv3.1 | 8.7 | https://github.com/directus/directus |
| generic_textual | HIGH | https://github.com/directus/directus |
| cvssv3.1 | 8.7 | https://github.com/directus/directus/security/advisories/GHSA-8m32-p958-jg99 |
| cvssv3.1_qr | HIGH | https://github.com/directus/directus/security/advisories/GHSA-8m32-p958-jg99 |
| generic_textual | HIGH | https://github.com/directus/directus/security/advisories/GHSA-8m32-p958-jg99 |
| ssvc | Track | https://github.com/directus/directus/security/advisories/GHSA-8m32-p958-jg99 |
| cvssv3.1 | 8.7 | https://nvd.nist.gov/vuln/detail/CVE-2026-35408 |
| generic_textual | HIGH | https://nvd.nist.gov/vuln/detail/CVE-2026-35408 |
| Reference id | Reference type | URL |
|---|---|---|
| https://api.first.org/data/v1/epss?cve=CVE-2026-35408 | ||
| https://github.com/directus/directus | ||
| https://nvd.nist.gov/vuln/detail/CVE-2026-35408 | ||
| GHSA-8m32-p958-jg99 | https://github.com/advisories/GHSA-8m32-p958-jg99 | |
| GHSA-8m32-p958-jg99 | https://github.com/directus/directus/security/advisories/GHSA-8m32-p958-jg99 |
| Attack Vector (AV) | Attack Complexity (AC) | Privileges Required (PR) | User Interaction (UI) | Scope (S) | Confidentiality Impact (C) | Integrity Impact (I) | Availability Impact (A) |
|---|---|---|---|---|---|---|---|
network adjacent_network local physical |
low high |
none low high |
none required |
unchanged changed |
high low none |
high low none |
high low none |
| Attack Vector (AV) | Attack Complexity (AC) | Privileges Required (PR) | User Interaction (UI) | Scope (S) | Confidentiality Impact (C) | Integrity Impact (I) | Availability Impact (A) |
|---|---|---|---|---|---|---|---|
network adjacent_network local physical |
low high |
none low high |
none required |
unchanged changed |
high low none |
high low none |
high low none |
| Attack Vector (AV) | Attack Complexity (AC) | Privileges Required (PR) | User Interaction (UI) | Scope (S) | Confidentiality Impact (C) | Integrity Impact (I) | Availability Impact (A) |
|---|---|---|---|---|---|---|---|
network adjacent_network local physical |
low high |
none low high |
none required |
unchanged changed |
high low none |
high low none |
high low none |
| Percentile | 0.02079 |
| EPSS Score | 0.00013 |
| Published At | June 13, 2026, 12:55 p.m. |
| Date | Actor | Action | Source | VulnerableCode Version |
|---|---|---|---|---|
| 2026-06-11T16:44:56.474007+00:00 | Vulnrichment | Import | https://github.com/cisagov/vulnrichment/blob/develop/2026/35xxx/CVE-2026-35408.json | 38.6.0 |