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Medium severity5.9NVD Advisory· Published May 5, 2026· Updated May 12, 2026

CVE-2026-28510

CVE-2026-28510

Description

eLabFTW is an open source electronic lab notebook. In elabftw versions through 5.4.1, the login flow did not reliably preserve the multi-factor authentication state across authentication steps. Under certain conditions, an attacker with valid primary credentials could complete authentication with an attacker-controlled TOTP secret and bypass the additional factor. This could result in unauthorized account access. This issue is fixed in version 5.4.2.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

3
  • Elabftw/Elabftwreferences3 versions
    (expand)+ 2 more
    • (no CPE)
    • cpe:2.3:a:elabftw:elabftw:*:*:*:*:*:*:*:*range: <5.4.2
    • (no CPE)range: <=5.4.1

Patches

Vulnerability mechanics

References

2

News mentions

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