Vulnerability-Lookup

CVE-2026-90768 (GCVE-0-2026-90768)

Vulnerability from cvelistv5 – Published: 2026-09-13 10:45 – Updated: 2026-09-14 18:15

Title

CAPEv2 through commit 471ee4b REST API Task Endpoints Missing Ownership Check

Summary

CAPEv2 through commit 471ee4b fails to validate task ownership in REST API endpoints, allowing authenticated users to read and delete analyses submitted by other users. Attackers can enumerate all tasks in the system and delete arbitrary analyses by sending requests to task view and delete endpoints without ownership verification.

Severity

8.6 (High)


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

8.1 (High)


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

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-09-14 16:14 UTC

CWE

CWE-862 - Missing Authorization

Assigner

VulnCheck mitre root

References

4 references

URL	Tags
https://github.com/kevoreilly/CAPEv2/issues/3162	issue-tracking
https://github.com/kevoreilly/CAPEv2	product
https://github.com/kevoreilly/CAPEv2/blob/1255b18…	technical-description
https://www.vulncheck.com/advisories/capev2-throu…	third-party-advisory

Impacted products

1 product

Vendor	Product	Version	CPE status
kevoreilly	CAPEv2	Affected: 0 , ≤ 471ee4bb422ec4aa0f1aa1089540a1ad0b7d84f0 (git)	guessed

Date Public

2026-08-16 00:00

Credits

George Chen

Show details on NVD website

JSON

To clipboard

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FKIE_CVE-2026-90768

Vulnerability from fkie_nvd - Published: 2026-09-13 11:17 - Updated: 2026-09-14 19:18

Severity

8.1 (High) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N

Summary

References

	URL	Tags
	disclosure@vulncheck.com	https://github.com/kevoreilly/CAPEv2
	disclosure@vulncheck.com	https://github.com/kevoreilly/CAPEv2/blob/1255b18/web/apiv2/views.py
	disclosure@vulncheck.com	https://github.com/kevoreilly/CAPEv2/issues/3162
	disclosure@vulncheck.com	https://www.vulncheck.com/advisories/capev2-through-commit-471ee4b-rest-api-task-endpoints-missing-ownership-check

Impacted products

	Vendor	Product	Version

JSON

To clipboard

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GHSA-FVG9-XV37-6J7J

Vulnerability from github – Published: 2026-09-13 12:31 – Updated: 2026-09-13 12:31

Details

Severity

8.1 (High)


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

8.6 (High)


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

Show details on source website

JSON

To clipboard

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  "affected": [],
  "aliases": [
    "CVE-2026-90768"
  ],
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      "CWE-862"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-09-13T11:17:01Z",
    "severity": "HIGH"
  },
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  "id": "GHSA-fvg9-xv37-6j7j",
  "modified": "2026-09-13T12:31:11Z",
  "published": "2026-09-13T12:31:11Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-90768"
    },
    {
      "type": "WEB",
      "url": "https://github.com/kevoreilly/CAPEv2/issues/3162"
    },
    {
      "type": "WEB",
      "url": "https://github.com/kevoreilly/CAPEv2"
    },
    {
      "type": "WEB",
      "url": "https://github.com/kevoreilly/CAPEv2/blob/1255b18/web/apiv2/views.py"
    },
    {
      "type": "WEB",
      "url": "https://www.vulncheck.com/advisories/capev2-through-commit-471ee4b-rest-api-task-endpoints-missing-ownership-check"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/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"
    }
  ]
}

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.

Detection rules are retrieved from Rulezet.

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-2026-90768 (GCVE-0-2026-90768)

FKIE_CVE-2026-90768

GHSA-FVG9-XV37-6J7J

Tags

Sightings

Nomenclature

Related by attack behaviour