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01 Record

CVE-2026-59295

Micrometer instrumentation of Apache HttpAsyncClient DoS vulnerability

MediumPUBLISHEDCNA: vmware
CNA base score5.9 CVSS v3.xCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H

02 Description

Micrometer instrumentation of Apache HttpAsyncClient DoS vulnerability

03 Exploitation and scoring

Exploitation
Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.
SSVC decision
  • ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
  • AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
  • Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.
CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.
EPSS probability
0.36% probability of exploitation activity in the next 30 days.
EPSS percentile
Equal to or higher than the score of 30.2% of scored records. A rank, not a probability.
NVD base score
5.9 (CVSS v3.x), scored by the NVD independently of the CNA.
NVD CVSS vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
NVD analysis status
Awaiting Analysis. NVD last modified this record on 2026-10-12.
Red Hat severity
Moderate. Red Hat's rating for its own products, not a CVSS rating.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

04 Metadata

Published
2026-08-24 10:10Z2 MO AGO
Last updated
2026-08-27 17:57Z2 MO AGO
Reserved
2026-07-04
Assigning CNA
vmware
Record state
PUBLISHED
Severity
Medium (CVSS 5.9)
CNA CVSS vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
Weaknesses
  • CWE-772Missing Release of Resource after Effective LifetimeBase
Data version
5.2
Document digest
2be2ac2719594de41b5c5011203192f41f7fd94e9eb11dde45c2baecdf48a0dd

05 Affected products

VendorProductVersionsPlatforms
SpringMicrometer1.17.0, 1.16.0 to 1.16.6, 1.15.0 to 1.15.12, 1.14.0 to 1.14.16, 0 to 1.9.18—

06 References