CVE-2026-75099 json
Apache Allura: Unauthenticated REST disclosure
published 2026-08-24 2 mo ago modified 2026-10-12 28 d ago also EUVD-2026-64937
- cvss
- 5.3
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.6%
- EPSS 0.6% chance of exploitation in 30 days, percentile 47%
- public exploits
- 0
- none known
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.
Patch / fix
- apache allura 1.20.0
CISA SSVC
- Exploitation
- none
- Automatable
- yes
- Technical impact
- partial
- Assessed
- 2 mo ago
Exploit prediction
0.57% chance of exploitation in the next 30 days, higher than 47% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CISA ADP | 3.1 | 5.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N |
| CNA | 3.1 | 5.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N |
Affected products
- Apache Software Foundation Apache Allura
Classification
- Weakness
-
- CWE-200 Exposure of Sensitive Information to an Unauthorized Actor
References
-
lists.apache.org
/thread/lnsfx58o6mx6m44qk4vzqrq8ccmrywcy
vendor-advisory, mailing-list
-
openwall.com
/lists/oss-security/2026/08/24/6
mailing-list, third-party-advisory
Sources
- CVE List CVE-2026-75099
- NVD CVE-2026-75099
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.
CPEs and fixed versions use Anchore's correction of NVD's data: Added CPE configurations because not yet analyzed by NVD.