Authorization Flaw in GNU Savannah Administration Savane Affects Multiple Versions
CVE-2026-56355

3.7LOW

Key Information:

Vendor

Gnu

Status
Vendor
CVE Published:
20 June 2026

What is CVE-2026-56355?

The GNU Savannah Administration Savane version 3.17 has a critical authorization vulnerability that stems from the use of untrusted data. This weakness could potentially allow unauthorized users to gain access to sensitive functions within the system. Security best practices recommend stringent validation of inputs to ensure the integrity and security of authorization processes. Organizations utilizing this product should prioritize applying necessary patches and updates to mitigate the risk associated with this vulnerability.

Affected Version(s)

Savane 3.14 <= 3.17

References

CVSS V3.1

Score:
3.7
Severity:
LOW
Confidentiality:
Low
Integrity:
None
Availability:
Low
Attack Vector:
Network
Attack Complexity:
High
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.