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CVE-2026-56355
low
CVSS 3.7
GNU Savannah Administration Savane through 3.17 uses untrusted data as part of authorization.
Summary
GNU Savannah Administration Savane through 3.17 uses untrusted data as part of authorization.
AI summary snake-internal / snake-template-v1
A weakness called CVE-2026-56355 was discovered in GNU Savannah Administration.
Severity is Low (CVSS 3.7/10). Real-world exploitation is unlikely but a fix is still recommended.
What you should do: update the affected software to the latest version. If unsure, ask your IT team or search the vendor's site for "GNU Savannah Administration CVE-2026-56355".
CVE-2026-56355 (GNU Savannah Administration). Severity: Low / CVSSv3 3.7. Category: CWE-696.
Response plan:
1. Check the vendor advisory for affected versions and the patched release.
2. If a vulnerable version is running in production, schedule maintenance (urgency from KEV/CVSS).
3. If no patch yet, mitigate via WAF rule, disabling the affected feature, etc.
4. Monitor logs / SIEM for known IOC and PoC signatures of this CVE.
PoCs and fix commits: see the 'References' section, MITRE, and NVD.
❓ What is the problem
A weakness (CVE-2026-56355) in GNU Savannah Administration. A serious software flaw has been identified.
📍 Affected scope
Target versions of GNU Savannah Administration (see vendor advisory). If running in production, identify exposure immediately.
🔥 Severity
Severity: Low (CVSS 3.7/10). Real-world exploitation is unlikely but a fix is still recommended.
🔧 How to fix
Update to the patched release as listed in the vendor advisory. (Typical mitigation pattern for CWE-696)
🛡️ Workaround
If a patch is not yet available, consider disabling the affected feature, applying WAF rules, blocking via network ACLs, or isolating the vulnerable version.
🔍 Detection
Check version information, scan dependencies via SBOM, and monitor SIEM for IOC and PoC signatures related to this CVE.