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TI-2026-81676 Aliases CVE-2026-104383GHSA-fw38-659r-v3m6

Code injection in EagleCloud Aquila on-premises Pigeon MFA service

Priority MEDIUM 43CWE-94Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
None
Attack complexity
Low
Attack requirements
None
Impact type
Code execution
Confidentiality · integrity · availability
High · High · High
Fix status
No fix listed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-94.

Summary

The Pigeon MFA service in EagleCloud Aquila on-premises platforms has an improper control of code generation flaw (CWE-94). Versions through 2.6.7.2 are affected, and no fixed version is listed. An authenticated remote attacker can inject code and execute arbitrary code. The CVSS 4.0 base score is 9.4, rated CRITICAL.

Written with Claude Haiku 5.5 from the sources below · 2026-11-05

Description from the CNA

Improper Control of Generation of Code in Pigeon MFA service in EagleCloud Aquila versions through 2.6.7.2 on on-premises platforms allows authenticated remote attackers to execute arbitrary code via code injection

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00367 30th 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
No
Technical impact
Total

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

Affected products

VendorProductAffected versionsFixed inStatusSource
EagleCloudAquilaup to 2.6.7.2—No fix listedCNA
  • Aquila VendorEagleCloud Affected up to 2.6.7.2 Fixed in — No fix listed CNA

Remediation

No fixed version is listed for EagleCloud Aquila through 2.6.7.2. Check EagleCloud's advisories for a patch and install it when released.

Written with Claude Haiku 5.5 from the sources below · 2026-11-05

Timeline

  1. 2026-10-28 Threatist record created from CVE-2026-104383
  2. 2026-10-28 Alias added: GHSA-fw38-659r-v3m6
  3. 2026-11-05 CISA SSVC decision points changed

References

Other 1

  • TI-2026-81677 EagleCloud Aquila on-premises: insufficiently protected credentials CVSS 4.0HIGH 8.7

Sources

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