What’s Vulnerable › Vulnerabilities

CVE-2026-56355

• Severity: low (CVSS 3.7 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.4% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-06-20 · updated 2026-10-25
• Weakness: CWE-696

Description

GNU Savannah Administration Savane through 3.17 uses untrusted data as part of authorization.

Affected products

• GNU Savane: from 3.14 through 3.17

References

• https://cgit.git.savannah.gnu.org/cgit/administration/savane.git/tree/frontend/php/file.php?h=release-3.17#n113
• https://cgit.git.savannah.gnu.org/cgit/administration/savane.git/tree/frontend/php/file.php?h=release-3.17#n123
• https://news.ycombinator.com/item?id=48605220
• https://www.fsf.org/news/statement-regarding-gnu-savannah-security-reports
• https://www.hacktron.ai
• https://www.mallory.ai/stories/019ee445-bdd4-7775-93b5-a8faaf5c2eb7

Get alerted when CVE-2026-56355 or the next vulnerability affects your stack