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Debian · Security advisory · May 9, 2026
Debian · Security advisory · May 9, 2026DEBIAN-CVE-2026-42258: ruby3.3 security update
DEBIAN-CVE-2026-42258, released May 9, 2026, fixes 1 CVE in ruby3.3 (version 3.3.13-0+deb13u1). None of them is reported as exploited. Patch Radar priority: High.
High
CVEs closed
1
None rated Critical
Exploited
0
None reported
Highest CVSS
7.4
Base score, 0 to 10
Highest EPSS
0.0078
56th percentile
Fixed package versions
| Product | Release | Fixed in |
|---|---|---|
| ruby3.3 | Debian 13.5 (trixie) | 3.3.13-0+deb13u1 |
CVEs this fix closes
| Priority | CVE | Title | CVSS | EPSS | Exploitation |
|---|---|---|---|---|---|
| High | CVE-2026-42258 | net-imap: Command Injection via unvalidated Symbol inputs | 7.4 | 0.0078 | None reported |
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