Vulnerability-Lookup

CVE-2026-75099 (GCVE-0-2026-75099)

Vulnerability from cvelistv5 – Published: 2026-08-24 16:42 – Updated: 2026-08-24 18:08

Title

Apache Allura: Unauthenticated REST disclosure

Summary

Unauthenticated REST disclosure of certain content items in Apache Allura. This issue affects Apache Allura: through 1.19.1. Users are recommended to upgrade to version 1.20.0, which fixes the issue.

Severity

5.3 (Medium)


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

SSVC

Exploitation: none Automatable: yes Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-08-24 17:23 UTC

CWE

CWE-200 - Exposure of Sensitive Information to an Unauthorized Actor

Assigner

apache mitre root

References

2 references

URL	Tags
https://lists.apache.org/thread/lnsfx58o6mx6m44qk…	vendor-advisory
http://www.openwall.com/lists/oss-security/2026/08/24/6

Impacted products

1 product

Vendor	Product	Version	CPE status
Apache Software Foundation	Apache Allura	Affected: 0 , ≤ 1.19.1 (semver)	guessed

Credits

Venkatraman Kumar, securin.io

Show details on NVD website

JSON

To clipboard

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FKIE_CVE-2026-75099

Vulnerability from fkie_nvd - Published: 2026-08-24 17:18 - Updated: 2026-08-28 17:54

Severity

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

Summary

Unauthenticated REST disclosure of certain content items in Apache Allura. This issue affects Apache Allura: through 1.19.1. Users are recommended to upgrade to version 1.20.0, which fixes the issue.

References

	URL	Tags
	security@apache.org	https://lists.apache.org/thread/lnsfx58o6mx6m44qk4vzqrq8ccmrywcy	Mailing List, Vendor Advisory
	af854a3a-2127-422b-91ae-364da2661108	http://www.openwall.com/lists/oss-security/2026/08/24/6	Mailing List, Third Party Advisory

Impacted products

	Vendor	Product	Version
	apache	allura	*

JSON

To clipboard

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GHSA-5XJJ-33WR-W9J3

Vulnerability from github – Published: 2026-08-24 18:31 – Updated: 2026-08-24 18:31

Details

Unauthenticated REST disclosure of certain content items in Apache Allura.

This issue affects Apache Allura: through 1.19.1.

Users are recommended to upgrade to version 1.20.0, which fixes the issue.

Severity

5.3 (Medium)


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

Show details on source website

JSON

To clipboard

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  "modified": "2026-08-24T18:31:51Z",
  "published": "2026-08-24T18:31:51Z",
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      "type": "CVSS_V3"
    }
  ]
}

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-2026-75099 (GCVE-0-2026-75099)

FKIE_CVE-2026-75099

GHSA-5XJJ-33WR-W9J3

Tags

Sightings

Nomenclature

Related by attack behaviour