USN-7881-1 (UBUNTU-CVE-2025-53057)
Vulnerability from osv_ubuntu – Published: 2025-11-24 00:36 – Updated: 2026-06-25 10:47 – Source websiteJinfeng Guo discovered that the Security component of OpenJDK 8 did not correctly handle certain representations of encoded strings. An unauthenticated remote attacker could possibly use this issue to modify files or leak sensitive information. (CVE-2025-53057)
Darius Bohni discovered that the JAXP component of OpenJDK 8 was vulnerable to a XML External Entity (XEE) attack. An unauthenticated remote attacker could possibly use this issue to modify files or leak sensitive information. (CVE-2025-53066)
In addition to security fixes, the updated packages contain bug fixes, new features, and possibly incompatible changes.
Please see the following for more information: https://openjdk.org/groups/vulnerability/advisories/2025-10-21
| URL | Type | |
|---|---|---|
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"aliases": [],
"details": "Jinfeng Guo discovered that the Security component of OpenJDK 8 did not\ncorrectly handle certain representations of encoded strings. An\nunauthenticated remote attacker could possibly use this issue to modify\nfiles or leak sensitive information. (CVE-2025-53057)\n\nDarius Bohni discovered that the JAXP component of OpenJDK 8 was\nvulnerable to a XML External Entity (XEE) attack. An unauthenticated\nremote attacker could possibly use this issue to modify files or leak\nsensitive information. (CVE-2025-53066)\n\nIn addition to security fixes, the updated packages contain bug fixes, new\nfeatures, and possibly incompatible changes.\n\nPlease see the following for more information:\nhttps://openjdk.org/groups/vulnerability/advisories/2025-10-21",
"id": "USN-7881-1",
"modified": "2026-06-25T10:47:00Z",
"published": "2025-11-24T00:36:57Z",
"references": [
{
"type": "ADVISORY",
"url": "https://ubuntu.com/security/notices/USN-7881-1"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2025-53057"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2025-53066"
}
],
"related": [],
"schema_version": "1.7.0",
"summary": "openjdk-8 vulnerabilities",
"upstream": [
"UBUNTU-CVE-2025-53057",
"UBUNTU-CVE-2025-53066"
]
}
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 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.