CVE-2026-0983 (GCVE-0-2026-0983)

Vulnerability from cvelistv5 – Published: 2026-05-18 11:05 – Updated: 2026-05-18 12:40
VLAI?
Title
Denial of service vulnerability in M-Files Server
Summary
Denial-of-service condition in M-Files Server versions before 26.5.16015.0, before 26.2 LTS, and before 25.8 LTS SR3 allows an authenticated user to cause the MFserver process to crash
Severity ?
7.1 (High)
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
CWE
  • CWE-1286 - Improper validation of syntactic correctness of input
Assigner
References
Impacted products
Vendor Product Version
M-Files Corporation M-Files Server Affected: 0 , < 26.5.16015.0 (custom)
Affected: LTS 25.8.15085.13 , < LTS 25.8.15085.24 (custom)
Affected: LTS 26.2.15718.8 , < LTS 26.2.15718.10 (custom)
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Taxonomy of the tags.




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.