CVE-2026-22740 (GCVE-0-2026-22740)

Vulnerability from cvelistv5 – Published: 2026-04-29 10:46 – Updated: 2026-04-29 14:00
VLAI?
Title
Spring Framework DoS with Multipart Temp Files in WebFlux
Summary
A WebFlux server application that processes multipart requests creates temp files for parts larger than 10 K. Under some circumstances, temp files may remain not deleted after the request is fully processed. This allows an attacker to consume available disk space. Older, unsupported versions are also affected.
CWE
  • CWE-400 - Uncontrolled Resource Consumption
Assigner
Impacted products
Vendor Product Version
VMware Spring Framework Affected: 7.0.0 , < 7.0.7 (semver)
Affected: 6.2.0 , < 6.2.18 (semver)
Affected: 6.1.0 , < 6.1.27 (semver)
Affected: 5.3.0 , < 5.3.48 (semver)
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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.


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Detection rules are retrieved from Rulezet.

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