CVE-2026-6816

LOWNVD 3.83.8—Trending — 3 sources updated this weekElevated

3.8

An access bypass vulnerability in Drupal TFA Basic Plugins allows users with the administer users permission to view or generate recovery codes for other users.

This issue affects TFA Basic Plugins: from 7.x-1.0 through 7.x-1.2.

CVSS v3: 3.8
EG Score: 3.8(high)
EPSS: 7.9%
KEV: Not listed

Published

May 28, 2026

Last Modified

June 1, 2026

Advisory Details (2)

Auto-updated May 29, 2026

Patch available.

generic Patch Available

Vulnerability Directory | CVE-2026-6816 | Drupal 7

https://www.herodevs.com/vulnerability-directory/cve-2026-6816

generic

TFA Basic plugins - Less critical - Access bypass - SA-CONTRIB-2025-085 | Tag1 D7ES

https://d7es.tag1.com/security-advisories/tfa-basic-plugins-less-critical-access-bypass-sa-contrib-2025-085

Vendor Advisories for CVE-2026-6816(1)

These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.

GHSA-rgcr-rww9-8rr3
GitHub Security AdvisoriesMedium
An access bypass vulnerability in Drupal TFA Basic Plugins allows users with the administer users...

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

CWE-267

Data Freshness Timeline

(refreshed 13× in last 7d / 13× in last 30d)

Every time one of our enrichment pipelines (NVD, MITRE cvelistV5, EPSS, CISA KEV, GHSA, OSV, vendor advisories) ran against this CVE. Most recent first.

2026-06-02 20:13 UTCepss_batch
2026-06-01 23:34 UTCEG score recompute▼ 1.30
2026-06-01 23:34 UTCGHSA enrichment
2026-06-01 13:52 UTCepss_batch
2026-06-01 00:53 UTCEG score recompute
2026-06-01 00:53 UTCGHSA enrichment
2026-05-31 22:30 UTCepss_batch
2026-05-31 22:30 UTCepss_batch
2026-05-31 00:16 UTCepss_batch
2026-05-31 00:16 UTCepss_batch
2026-05-29 13:44 UTCepss_batch
2026-05-29 13:44 UTCepss_batch
2026-05-28 23:12 UTCEG score recompute

Frequently asked(5)

What is CVE-2026-6816?

CVE-2026-6816 is a low vulnerability published on May 28, 2026. An access bypass vulnerability in Drupal TFA Basic Plugins allows users with the administer users permission to view or generate recovery codes for other users. This issue affects TFA Basic Plugins: from 7.x-1.0 through 7.x-1.2.

When was CVE-2026-6816 disclosed?

CVE-2026-6816 was first published in the National Vulnerability Database on May 28, 2026, with the most recent update on June 1, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2026-6816 actively exploited?

CVE-2026-6816 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 7.9% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2026-6816?

CVE-2026-6816 has a CVSS v3 base score of 3.8 (NVD).

How do I remediate CVE-2026-6816?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-6816, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

See which npm, PyPI, Go, and Maven packages are affected by CVE-2026-6816

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