CVE-2026-16440 (GCVE-0-2026-16440)

Vulnerability from cvelistv5 – Published: 2026-08-19 10:12 – Updated: 2026-08-19 10:12
VLAI
Summary
In Eclipse OpenJ9 versions up to 0.60, a crafted .class file with deeply nested annotations causes a segmentation fault.
Severity
5.7 (Medium)
CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:A/VC:N/VI:N/VA:H/SC:N/SI:N/SA:L
CWE
Assigner
References
Impacted products
Vendor Product Version CPE status
Eclipse Foundation Eclipse OpenJ9 Affected: 0.8.0 , < 0.60 (semver)
guessed Create a notification for this product.
Credits
Sebastian Josue Alba Vives
Show details on NVD website
To clipboard 

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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.

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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.
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  • 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.