CVE-2026-40983High· 7.5▾ TwilightIn Micrometer, it is possible for a user to provide specially crafted gRPC requests that may cause a denial-of-service (DoS) condition. Affected versions: Micrometer 1.16.0 through 1.16.5; 1.15.0 through 1.15.11.
▾ Twilight zone — High severity, or a signal on a lesser flaw
impact 41.3 · likelihood 0.1 · exploitation 0
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Stakeholder-Specific Vulnerability Categorization from CISA's ADP record at CVE.org: whether exploitation is observed, whether an attack can be automated, and how much of the system is at stake.
Exploit-prediction probability, daily snapshots since Jul 31.
Disclosure to exploitation, from the record and what we observed since indexing it.
Disclosed via NVD
0.5%
Last analysed / modified upstream
0.5% → 0.8%
In Micrometer, it is possible for a user to provide specially crafted gRPC requests that may cause a denial-of-service (DoS) condition.
Affected versions: Micrometer 1.16.0 through 1.16.5; 1.15.0 through 1.15.11.
Refer to the linked advisories for vendor-supplied fixes and affected version ranges.
Affected packages:
io.micrometer:micrometer-core >= 1.16.0, <= 1.16.5io.micrometer:micrometer-core >= 1.15.0, <= 1.15.11Patched in:
io.micrometer:micrometer-core 1.16.6io.micrometer:micrometer-core 1.15.12Source: https://github.com/advisories/GHSA-w737-wx49-qj23
Connected by shared product, vendor, weakness, or advisory.
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