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TI-2026-52764 Aliases CVE-2026-75099GHSA-5xjj-33wr-w9j3

Apache Allura: Unauthenticated REST disclosure

Priority LOW 31CWE-200Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
Information disclosure
Confidentiality · integrity · availability
Low · None · None
Fix status
No fix listed

Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-200.

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.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00574 47th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
Yes
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
ApacheApache Alluraup to 1.19.1—No fix listedCNA
  • Apache Allura VendorApache Affected up to 1.19.1 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:apache:allura:*:*:*:*:*:*:*:*before 1.20.0VulnerableApache
  • cpe:2.3:a:apache:allura:*:*:*:*:*:*:*:* Versions before 1.20.0 Vulnerable ·Apache

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2026-75099
  2. 2026-10-03 Alias added: GHSA-5xjj-33wr-w9j3

References

Advisory 2

  • TI-2026-51377 Apache Allura: Git command injection CVSS 3.1CRITICAL 9.8
  • TI-2026-48566 Apache Allura: Server-side request forgery CVSS 3.1CRITICAL 9.1
  • TI-2024-24250 Apache Allura: sensitive information exposure via DNS rebinding CVSS 3.1HIGH 7.5
  • TI-2018-01203 Path traversal in Apache Allura CVSS 3.0HIGH 7.5
  • TI-2019-07410 Cross-site scripting in Apache Allura CVSS 3.0MEDIUM 6.1
  • TI-2018-01222 Injection in Apache Allura CVSS 3.0MEDIUM 6.1
See all 11 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences