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01 Record

CVE-2026-66781

Submariner-operator: pprof debug endpoint enabled by default on 0.0.0.0:8082 without authentication

MediumPUBLISHEDCNA: redhat
CNA base score5.4 CVSS v3.xCVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L
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02 Description

Submariner-operator: pprof debug endpoint enabled by default on 0.0.0.0:8082 without authentication

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
0.39% probability of exploitation activity in the next 30 days.
EPSS percentile
Equal to or higher than the score of 33.4% of scored records. A rank, not a probability.
NVD base score
5.4 (CVSS v3.x), scored by the NVD independently of the CNA.
NVD CVSS vector
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L
NVD analysis status
Awaiting Analysis. NVD last modified this record on 2026-10-19.
Red Hat severity
Important. 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
2026-08-18 17:05Z2 MO AGO
Last updated
2026-10-19 17:02Z10 DAYS AGO
Reserved
2026-07-27
Assigning CNA
redhat
Record state
PUBLISHED
Severity
Medium (CVSS 5.4)
CNA CVSS vector
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L
Weaknesses
  • CWE-749Exposed Dangerous Method or FunctionBase
Data version
5.2
Document digest
e8fb100c904cd9787c39c5e402e6b1043acf5d9b7f58282ae503ca95b538b5d5

05 Affected products

VendorProductVersionsPlatforms
Red HatRed Hat Advanced Cluster Management for Kubernetes 2.11Not specified—
Red HatRed Hat Advanced Cluster Management for Kubernetes 2.13Not specified—
Red HatRed Hat Advanced Cluster Management for Kubernetes 2.14Not specified—
Red HatRed Hat Advanced Cluster Management for Kubernetes 2.15Not specified—
Red HatRed Hat Advanced Cluster Management for Kubernetes 2.16Not specified—
Red HatRed Hat Advanced Cluster Management for Kubernetes 2.17Not specified—
Red HatRed Hat Advanced Cluster Management for Kubernetes 2Not specified—

06 References