CVE-2025-26467 (GCVE-0-2025-26467)
Vulnerability from cvelistv5
Published
2025-08-25 14:06
Modified
2025-08-26 03:55
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-267 - Privilege Defined With Unsafe Actions
Summary
Privilege Defined With Unsafe Actions vulnerability in Apache Cassandra. An user with MODIFY permission ON ALL KEYSPACES can escalate privileges to superuser within a targeted Cassandra cluster via unsafe actions to a system resource. Operators granting data MODIFY permission on all keyspaces on affected versions should review data access rules for potential breaches.
This issue affects Apache Cassandra 3.0.30, 3.11.17, 4.0.16, 4.1.7, 5.0.2, but this advisory is only for 4.0.16 because the fix to CVE-2025-23015 was incorrectly applied to 4.0.16, so that version is still affected.
Users in the 4.0 series are recommended to upgrade to version 4.0.17 which fixes the issue. Users from 3.0, 3.11, 4.1 and 5.0 series should follow recommendation from CVE-2025-23015.
References
▼ | URL | Tags | |
---|---|---|---|
security@apache.org | https://lists.apache.org/thread/xxj36rr4d6mzyqpld05dn8b9951hfpz7 | Mailing List, Vendor Advisory |
Impacted products
Vendor | Product | Version | ||
---|---|---|---|---|
Apache Software Foundation | Apache Cassandra |
Version: 4.0.16 ≤ |
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Sightings
Author | Source | Type | Date |
---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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