Vulnerability-Lookup

GHSA-92MR-7MJC-W93G

Vulnerability from github – Published: 2026-10-05 00:30 – Updated: 2026-10-05 00:30

Details

A vulnerability was detected in crossplane crossplane-runtime up to 2.2.2/2.3.2. This vulnerability affects the function Get of the file pkg/xpkg/client.go of the component ImageConfig. The manipulation results in time-of-check time-of-use. The attack may be launched remotely. Upgrading to version 2.2.3, 2.3.3 and 2.4.0-rc.1 is able to resolve this issue. The patch is identified as bee99c6cd6ca81878acca2940a2f0a02169fc208. You should upgrade the affected component.

Severity

5.3 (Medium)


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

6.9 (Medium)


                  
                    CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N

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{
  "affected": [],
  "aliases": [
    "CVE-2026-105163"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-362"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-10-04T22:16:58Z",
    "severity": "MODERATE"
  },
  "details": "A vulnerability was detected in crossplane crossplane-runtime up to 2.2.2/2.3.2. This vulnerability affects the function Get of the file pkg/xpkg/client.go of the component ImageConfig. The manipulation results in time-of-check time-of-use. The attack may be launched remotely. Upgrading to version 2.2.3, 2.3.3 and 2.4.0-rc.1 is able to resolve this issue. The patch is identified as bee99c6cd6ca81878acca2940a2f0a02169fc208. You should upgrade the affected component.",
  "id": "GHSA-92mr-7mjc-w93g",
  "modified": "2026-10-05T00:30:25Z",
  "published": "2026-10-05T00:30:25Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-105163"
    },
    {
      "type": "WEB",
      "url": "https://github.com/crossplane/crossplane-runtime/pull/1038"
    },
    {
      "type": "WEB",
      "url": "https://github.com/crossplane/crossplane-runtime/commit/bee99c6cd6ca81878acca2940a2f0a02169fc208"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/advisories/GHSA-mf7q-r4rv-jv94"
    },
    {
      "type": "WEB",
      "url": "https://github.com/crossplane/crossplane-runtime"
    },
    {
      "type": "WEB",
      "url": "https://github.com/crossplane/crossplane-runtime/releases/tag/v2.2.3"
    },
    {
      "type": "WEB",
      "url": "https://vuldb.com/cve/CVE-2026-105163"
    },
    {
      "type": "WEB",
      "url": "https://vuldb.com/vuln/413395"
    },
    {
      "type": "WEB",
      "url": "https://vuldb.com/vuln/413395/cti"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
      "type": "CVSS_V4"
    }
  ]
}

CVE-2026-105163 (GCVE-0-2026-105163)

Vulnerability from cvelistv5 – Published: 2026-10-04 21:30 – Updated: 2026-10-05 15:11 X_Open Source

Title

crossplane crossplane-runtime ImageConfig client.go Get toctou

Summary

Severity

6.9 (Medium)


                        
                          CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:X

5.3 (Medium)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N/E:X/RL:O/RC:C

5.3 (Medium)


                        
                          CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N/E:X/RL:O/RC:C

SSVC

Exploitation: none Automatable: yes Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-10-05 15:10 UTC

CWE

CWE-367 - Time-of-check Time-of-use
CWE-362 - Race Condition

Assigner

VulDB CNA under the mitre root

CNA scorecard B 82/100 over 3762 records in the last 180 days details

References

8 references

URL	Tags
https://vuldb.com/vuln/413395	vdb-entrytechnical-description
https://vuldb.com/vuln/413395/cti	signaturepermissions-required
https://vuldb.com/cve/CVE-2026-105163	third-party-advisory
https://github.com/advisories/GHSA-mf7q-r4rv-jv94	issue-tracking
https://github.com/crossplane/crossplane-runtime/…	issue-trackingpatch
https://github.com/crossplane/crossplane-runtime/…	patch
https://github.com/crossplane/crossplane-runtime/…	patch
https://github.com/crossplane/crossplane-runtime/	product

Impacted products

1 product

Vendor	Product	Version
crossplane	crossplane-runtime	Affected: 2.2.0 Affected: 2.2.1 Affected: 2.2.2 Affected: 2.3.0 Affected: 2.3.1 Affected: 2.3.2 Unaffected: 2.2.3 Unaffected: 2.3.3 Unaffected: 2.4.0-rc.1 cpe:2.3:a:crossplane:crossplane-runtime::::::::

Credits

bugbunny-research tonghuaroot VulDB GitHub Commit Analyzer

Show details on NVD website

JSON

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{
  "containers": {
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          {
            "other": {
              "content": {
                "id": "CVE-2026-105163",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-10-05T15:10:05.365612Z",
                "version": "2.0.3"
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            "cpe:2.3:a:crossplane:crossplane-runtime:*:*:*:*:*:*:*:*"
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          ],
          "product": "crossplane-runtime",
          "vendor": "crossplane",
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            },
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              "status": "affected",
              "version": "2.2.2"
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            {
              "status": "affected",
              "version": "2.3.0"
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              "version": "2.3.1"
            },
            {
              "status": "affected",
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            },
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            },
            {
              "status": "unaffected",
              "version": "2.3.3"
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      "metrics": [
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          "lang": "en",
          "time": "2026-10-04T02:00:00.000Z",
          "value": "VulDB entry created"
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          "lang": "en",
          "time": "2026-10-04T09:33:30.000Z",
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}

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.

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.

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GHSA-92MR-7MJC-W93G

CVE-2026-105163 (GCVE-0-2026-105163)

Tags

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Nomenclature

Related by attack behaviour