Vulnerability-Lookup

CVE-2026-61485 (GCVE-0-2026-61485)

Vulnerability from cvelistv5 – Published: 2026-08-05 06:43 – Updated: 2026-08-05 15:44 Unsupported When Assigned

Title

Apache Lucy: Freezer/InStream deserialization bomb - unbounded allocation reading an index

Summary

** UNSUPPORTED WHEN ASSIGNED ** Memory Allocation with Excessive Size Value vulnerability in Apache Lucy. This issue affects Apache Lucy: all versions. As this project is retired, we do not plan to release a version that fixes this issue. Users are recommended to find an alternative or restrict access to the instance to trusted users. NOTE: This vulnerability only affects products that are no longer supported by the maintainer.

Severity

7.5 (High)


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

SSVC

Exploitation: none Automatable: yes Technical Impact: partial

CISA Coordinator (v2.0.3)

CWE

CWE-789 - Memory Allocation with Excessive Size Value

Assigner

apache

References

2 references

URL	Tags
https://lists.apache.org/thread/4q9rfscp3tkjr3kt7…	vendor-advisory
http://www.openwall.com/lists/oss-security/2026/08/05/6

Impacted products

1 product

Vendor	Product	Version
Apache Software Foundation	Apache Lucy	Affected: 0 , ≤ * (semver)

Show details on NVD website

JSON

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GHSA-7WJR-WH6F-62XM

Vulnerability from github – Published: 2026-08-05 09:31 – Updated: 2026-08-05 18:31

Details

** UNSUPPORTED WHEN ASSIGNED ** Memory Allocation with Excessive Size Value vulnerability in Apache Lucy.

This issue affects Apache Lucy: all versions.

As this project is retired, we do not plan to release a version that fixes this issue. Users are recommended to find an alternative or restrict access to the instance to trusted users.

NOTE: This vulnerability only affects products that are no longer supported by the maintainer.

Severity

7.5 (High)


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

Show details on source website

JSON

To clipboard

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  "affected": [],
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    "CVE-2026-61485"
  ],
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    "github_reviewed": false,
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  },
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  "id": "GHSA-7wjr-wh6f-62xm",
  "modified": "2026-08-05T18:31:31Z",
  "published": "2026-08-05T09:31:17Z",
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      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-61485"
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    },
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    }
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      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
      "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.

Action not permitted

CVE-2026-61485 (GCVE-0-2026-61485)

GHSA-7WJR-WH6F-62XM

Tags

Sightings

Nomenclature