CVE-2026-5794 (GCVE-0-2026-5794)

Vulnerability from cvelistv5 – Published: 2026-04-28 17:09 – Updated: 2026-04-29 14:06
VLAI?
Title
Vulnerability in Cryptobox allows an authenticated user to trigger an account lockout
Summary
A vulnerability affecting the detailed versions of Cryptobox allows a legitimate user to prevent another to login by triggering an account lockout via sending a specially crafted request.
Severity ?
4.9 (Medium)
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U
CWE
  • CWE-694 - Use of multiple resources with duplicate identifier
Assigner
References
Impacted products
Vendor Product Version
Ercom Cryptobox Unaffected: 4.40.175
Unaffected: 4.37.237 , < 4.38.0 (semver)
Create a notification for this product.
Date Public ?
2026-04-29 14:04
Show details on NVD website
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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.