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
VLAI
EPSS
VEX
Title
crossplane crossplane-runtime ImageConfig client.go Get toctou
Summary
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
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-05 15:10 UTC
Assigner
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 | CPE status | |
|---|---|---|---|---|
| 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:*:*:*:*:*:*:*:* |
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}
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
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.
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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.
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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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.
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