Vulnerability-Lookup

CVE-2026-92615 (GCVE-0-2026-92615)

Vulnerability from cvelistv5 – Published: 2026-09-16 15:20 – Updated: 2026-11-13 12:27

Title

Flightctl: flightctl: package-global go-git https transport mutated per-repo -- cross-tenant tls-config bleed

Summary

A flaw was found in flightctl. The configureRepoHTTPSClient() function in the device-render worker builds a per-repository tls.Config (which may include InsecureSkipVerify, a custom CA bundle, or tenant-supplied mTLS client certificates) and installs it into go-git's process-global client.Protocols map via gitclient.InstallProtocol("https", ...). Because the worker renders devices for multiple organizations concurrently from a shared goroutine pool, whichever tenant's repository configuration is written last wins for all in-flight git.Clone calls. This race condition can cause one tenant's TLS settings, including InsecureSkipVerify or mTLS client credentials, to leak into another tenant's git operations.

Severity

6.6 (Medium)


                        
                          CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:H/I:L/A:N

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-09-17 15:47 UTC

CWE

CWE-413 - Improper Resource Locking

Assigner

redhat CNA under the redhat root

CNA scorecard B 82/100 over 1211 records in the last 180 days details

References

7 references

URL	Tags
https://access.redhat.com/errata/RHSA-2026:94608	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:94612	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:94632	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:96291	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:96293	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/security/cve/CVE-2026-92615	vdb-entryx_refsource_REDHAT
https://bugzilla.redhat.com/show_bug.cgi?id=2518323	issue-trackingx_refsource_REDHAT

Impacted products

9 products

Vendor	Product	Version
Red Hat	RHEM 1.2 for RHEL 10	Unaffected: 0:1.2.2-1.el10 , < * (rpm) cpe:/a:redhat:edge_manager:1.2::el10 cpe:/a:redhat:edge_manager:1.2::el9
Red Hat	RHEM 1.2 for RHEL 9	Unaffected: 0:1.2.2-1.el9 , < * (rpm) cpe:/a:redhat:edge_manager:1.2::el10 cpe:/a:redhat:edge_manager:1.2::el9
Red Hat	Red Hat Edge Manager 1.2	Unaffected: 1793718463 , < * (rpm) cpe:/a:redhat:edge_manager:1.2::el10
Red Hat	Red Hat Edge Manager 1.2	Unaffected: 1793718887 , < * (rpm) cpe:/a:redhat:edge_manager:1.2::el9
Red Hat	Red Hat Edge Manager 1.3	Unaffected: 1793975984 , < * (rpm) cpe:/a:redhat:edge_manager:1.3::el10
Red Hat	Red Hat Edge Manager 1.3	Unaffected: 1793976378 , < * (rpm) cpe:/a:redhat:edge_manager:1.3::el10
Red Hat	Red Hat Edge Manager 1.3	Unaffected: 1793976255 , < * (rpm) cpe:/a:redhat:edge_manager:1.3::el9
Red Hat	Red Hat Edge Manager 1.3	Unaffected: 1793976043 , < * (rpm) cpe:/a:redhat:edge_manager:1.3::el9
Red Hat	Red Hat Advanced Cluster Management for Kubernetes 2	cpe:/a:redhat:acm:2

Date Public

2026-09-16 14:34

Show details on NVD website

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      "product_status:known_not_affected": "122",
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    "vulnrichment": {
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              "vendor": "Red Hat",
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              "cpes": [
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          ],
          "datePublic": "2026-09-16T14:34:11.570Z",
          "descriptions": [
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            }
          ],
          "metrics": [
            {
              "other": {
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          "problemTypes": [
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                  "description": "Improper Resource Locking",
                  "lang": "en",
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              "tags": [
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              "url": "https://access.redhat.com/errata/RHSA-2026:94632"
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              "tags": [
                "vdb-entry",
                "x_refsource_REDHAT"
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              "url": "https://access.redhat.com/security/cve/CVE-2026-92615"
            },
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              "tags": [
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                "x_refsource_REDHAT"
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              "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2518323"
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          ],
          "timeline": [
            {
              "lang": "en",
              "time": "2026-07-01T00:00:00.000Z",
              "value": "Reported to Red Hat."
            },
            {
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              "value": "Made public."
            }
          ],
          "title": "Flightctl: flightctl: package-global go-git https transport mutated per-repo -- cross-tenant tls-config bleed",
          "workarounds": [
            {
              "lang": "en",
              "value": "There is no application-level workaround that fully eliminates this race condition without a code change. The following deployment-level measures reduce exposure in multi-tenant environments:\n- Avoid mTLS client certificates for git repositories: If tenant Repository resources do not supply client TLS certificates (httpConfig.tls.clientCertificate), the most sensitive data (client private key material) is absent from the global transport and cannot leak.\n- Avoid skipServerVerification: Do not set httpConfig.skipServerVerification: true on any Repository resource. This prevents a tenant\u0027s InsecureSkipVerify=true from propagating to other tenants\u0027 clones, which would otherwise allow an on-path attacker to serve malicious configuration."
            }
          ],
          "x_generator": {
            "engine": "cvelib 1.8.0"
          },
          "x_redhatCweChain": "CWE-413: Improper Resource Locking"
        }
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      "cveMetadata": {
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        "datePublished": "2026-09-16T15:20:50.013Z",
        "dateReserved": "2026-09-16T14:27:41.693Z",
        "dateUpdated": "2026-11-04T05:43:56.297Z",
        "state": "PUBLISHED"
      },
      "dataType": "CVE_RECORD",
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  }
}

FKIE_CVE-2026-92615

Vulnerability from fkie_nvd - Published: 2026-09-16 16:17 - Updated: 2026-11-04 06:17

Severity

6.6 (Medium) - CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:H/I:L/A:N

Summary

References

	URL	Tags
	secalert@redhat.com	https://access.redhat.com/errata/RHSA-2026:94608
	secalert@redhat.com	https://access.redhat.com/errata/RHSA-2026:94612
	secalert@redhat.com	https://access.redhat.com/errata/RHSA-2026:94632
	secalert@redhat.com	https://access.redhat.com/security/cve/CVE-2026-92615
	secalert@redhat.com	https://bugzilla.redhat.com/show_bug.cgi?id=2518323

Impacted products

	Vendor	Product	Version

JSON

To clipboard

{
  "affected": [
    {
      "affectedData": [
        {
          "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
          "cpes": [
            "cpe:/a:redhat:edge_manager:1.2::el10",
            "cpe:/a:redhat:edge_manager:1.2::el9"
          ],
          "defaultStatus": "affected",
          "packageName": "flightctl",
          "product": "RHEM 1.2 for RHEL 10",
          "vendor": "Red Hat",
          "versions": [
            {
              "lessThan": "*",
              "status": "unaffected",
              "version": "0:1.2.2-1.el10",
              "versionType": "rpm"
            }
          ]
        },
        {
          "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
          "cpes": [
            "cpe:/a:redhat:edge_manager:1.2::el10",
            "cpe:/a:redhat:edge_manager:1.2::el9"
          ],
          "defaultStatus": "affected",
          "packageName": "flightctl",
          "product": "RHEM 1.2 for RHEL 9",
          "vendor": "Red Hat",
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              "status": "unaffected",
              "version": "0:1.2.2-1.el9",
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            }
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        },
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          "cpes": [
            "cpe:/a:redhat:edge_manager:1.2::el10"
          ],
          "defaultStatus": "affected",
          "packageName": "rhem/flightctl-worker-rhel10",
          "product": "Red Hat Edge Manager 1.2",
          "vendor": "Red Hat",
          "versions": [
            {
              "lessThan": "*",
              "status": "unaffected",
              "version": "1793718463",
              "versionType": "rpm"
            }
          ]
        },
        {
          "collectionURL": "https://catalog.redhat.com/software/containers/",
          "cpes": [
            "cpe:/a:redhat:edge_manager:1.2::el9"
          ],
          "defaultStatus": "affected",
          "packageName": "rhem/flightctl-worker-rhel9",
          "product": "Red Hat Edge Manager 1.2",
          "vendor": "Red Hat",
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              "lessThan": "*",
              "status": "unaffected",
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            }
          ]
        },
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          "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
          "cpes": [
            "cpe:/a:redhat:acm:2"
          ],
          "defaultStatus": "affected",
          "packageName": "flightctl",
          "product": "Red Hat Advanced Cluster Management for Kubernetes 2",
          "vendor": "Red Hat"
        }
      ],
      "source": "secalert@redhat.com"
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "A flaw was found in flightctl. The configureRepoHTTPSClient() function in the device-render worker builds a per-repository tls.Config (which may include InsecureSkipVerify, a custom CA bundle, or tenant-supplied mTLS client certificates) and installs it into go-git\u0027s process-global client.Protocols map via gitclient.InstallProtocol(\"https\", ...). Because the worker renders devices for multiple organizations concurrently from a shared goroutine pool, whichever tenant\u0027s repository configuration is written last wins for all in-flight git.Clone calls. \nThis race condition can cause one tenant\u0027s TLS settings, including InsecureSkipVerify or mTLS client credentials, to leak into another tenant\u0027s git operations."
    }
  ],
  "id": "CVE-2026-92615",
  "lastModified": "2026-11-04T06:17:07.510",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "HIGH",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 6.6,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "LOW",
          "privilegesRequired": "HIGH",
          "scope": "CHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:H/I:L/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 1.3,
        "impactScore": 4.7,
        "source": "secalert@redhat.com",
        "type": "Secondary"
      }
    ],
    "ssvcV203": [
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        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
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          "options": [
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            },
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            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2026-09-17T15:47:44.857928Z",
          "version": "2.0.3"
        }
      }
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  },
  "published": "2026-09-16T16:17:23.513",
  "references": [
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      "source": "secalert@redhat.com",
      "url": "https://access.redhat.com/errata/RHSA-2026:94608"
    },
    {
      "source": "secalert@redhat.com",
      "url": "https://access.redhat.com/errata/RHSA-2026:94612"
    },
    {
      "source": "secalert@redhat.com",
      "url": "https://access.redhat.com/errata/RHSA-2026:94632"
    },
    {
      "source": "secalert@redhat.com",
      "url": "https://access.redhat.com/security/cve/CVE-2026-92615"
    },
    {
      "source": "secalert@redhat.com",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2518323"
    }
  ],
  "sourceIdentifier": "secalert@redhat.com",
  "vulnStatus": "Awaiting Analysis",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-413"
        }
      ],
      "source": "secalert@redhat.com",
      "type": "Secondary"
    }
  ]
}

GHSA-Q6R7-R3XG-X977

Vulnerability from github – Published: 2026-09-16 18:32 – Updated: 2026-11-13 15:31

Details

Severity

6.6 (Medium)


                  
                    CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:H/I:L/A:N

Show details on source website

JSON

To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2026-92615"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-413"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-09-16T16:17:23Z",
    "severity": "MODERATE"
  },
  "details": "A flaw was found in flightctl. The configureRepoHTTPSClient() function in the device-render worker builds a per-repository tls.Config (which may include InsecureSkipVerify, a custom CA bundle, or tenant-supplied mTLS client certificates) and installs it into go-git\u0027s process-global client.Protocols map via gitclient.InstallProtocol(\"https\", ...). Because the worker renders devices for multiple organizations concurrently from a shared goroutine pool, whichever tenant\u0027s repository configuration is written last wins for all in-flight git.Clone calls. \nThis race condition can cause one tenant\u0027s TLS settings, including InsecureSkipVerify or mTLS client credentials, to leak into another tenant\u0027s git operations.",
  "id": "GHSA-q6r7-r3xg-x977",
  "modified": "2026-11-13T15:31:21Z",
  "published": "2026-09-16T18:32:03Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-92615"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2026:94608"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2026:94612"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2026:94632"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2026:96291"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2026:96293"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/security/cve/CVE-2026-92615"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2518323"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:H/I:L/A:N",
      "type": "CVSS_V3"
    }
  ]
}

RHSA-2026:94608

Vulnerability from csaf_redhat - Published: 2026-11-03 16:02 - Updated: 2026-11-13 16:45

Summary

Red Hat Security Advisory: Red Hat Edge Manager Version 1.2.2 Security Update

Severity

Important

Scope

8 vulnerabilities in this advisory, including CVE-2026-92615.

CVE-2026-92615

6.6 (Medium)


                
                  CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:H/I:L/A:N

Fixed: 2 products Known not affected: 26 products

https://access.redhat.com/errata/RHSA-2026:94608

Open the full advisory

RHSA-2026:94612

Vulnerability from csaf_redhat - Published: 2026-11-03 16:04 - Updated: 2026-11-13 16:45

Summary

Red Hat Security Advisory: Red Hat Edge Manager Version 1.2.2 Security Update

Severity

Important

Scope

8 vulnerabilities in this advisory, including CVE-2026-92615.

CVE-2026-92615

6.6 (Medium)


                
                  CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:H/I:L/A:N

Fixed: 2 products Known not affected: 26 products

https://access.redhat.com/errata/RHSA-2026:94612

Open the full advisory

RHSA-2026:94632

Vulnerability from csaf_redhat - Published: 2026-11-03 18:24 - Updated: 2026-11-13 15:00

Summary

Red Hat Security Advisory: Red Hat Edge Manager Version 1.2.2 Security Update

Severity

Important

Scope

2 vulnerabilities in this advisory, including CVE-2026-92615.

CVE-2026-92615

6.6 (Medium)


                
                  CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:H/I:L/A:N

Fixed: 18 products Known not affected: 18 products

https://access.redhat.com/errata/RHSA-2026:94632

Open the full advisory

RHSA-2026:96291

Vulnerability from csaf_redhat - Published: 2026-11-09 12:53 - Updated: 2026-11-13 15:00

Summary

Red Hat Security Advisory: Red Hat Edge Manager Version 1.3.2 Security Update

Severity

Important

Scope

3 vulnerabilities in this advisory, including CVE-2026-92615.

CVE-2026-92615

6.6 (Medium)


                
                  CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:H/I:L/A:N

Fixed: 4 products Known not affected: 26 products

https://access.redhat.com/errata/RHSA-2026:96291

Open the full advisory

RHSA-2026:96293

Vulnerability from csaf_redhat - Published: 2026-11-09 12:54 - Updated: 2026-11-13 15:00

Summary

Red Hat Security Advisory: Red Hat Edge Manager Version 1.3.2 Security Update

Severity

Important

Scope

3 vulnerabilities in this advisory, including CVE-2026-92615.

CVE-2026-92615

6.6 (Medium)


                
                  CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:H/I:L/A:N

Fixed: 4 products Known not affected: 26 products

https://access.redhat.com/errata/RHSA-2026:96293

Open the full advisory

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.

Vulnerability timeline

Sightings and recorded dates, grouped by day · UTC

Order JSON

How durations are calculated

Following the VTEM framework (Black Hat USA 2015), time to patch starts when the vendor or a coordinator was informed, total time to patch at discovery, and disclosure to patch at public disclosure; vendor response time runs from the report to its acknowledgement. Time to exploit and time unpatched start at the earliest discovery or report, falling back to public disclosure. Unpatched time ends at the first recorded patch, or the calculation time when no patch is recorded. Exploitation to patch shows the interval between those two events; a published proof of concept is a public exploit, not exploitation.

Each result shows its source dates. A negative interval means the end event came first; when date-only inputs leave the order open, the result says so. Date-only inputs are approximate. The earliest evidence wins: KEV report dates and sightings are labelled as such. Records describing another vulnerability are listed but never calculated from, and a PoC alone does not establish exploitation. Missing patch evidence does not prove that no patch exists. Filters below change the event list only.

Publication & reservation Sightings KEV catalogs Other timestamps

Loading timeline…

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

Action not permitted

CVE-2026-92615 (GCVE-0-2026-92615)

FKIE_CVE-2026-92615

GHSA-Q6R7-R3XG-X977

RHSA-2026:94608

RHSA-2026:94612

RHSA-2026:94632

RHSA-2026:96291

RHSA-2026:96293

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Sightings

Nomenclature

Vulnerability timeline

Related by attack behaviour