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openSUSE Leap · Security advisory · June 17, 2026
openSUSE Leap · Security advisory · June 17, 2026OPENSUSE-SU-2026:20977-1: go1.25 security update
OPENSUSE-SU-2026:20977-1, released June 17, 2026, fixes 3 CVEs in go1.25 (version 1.25.11-160000.1.1). None of them is reported as exploited. Patch Radar priority: High.
High
CVEs closed
3
None rated Critical
Exploited
0
None reported
Highest CVSS
8.8
Base score, 0 to 10
Highest EPSS
0.0059
48th percentile
Priority of the 3 CVEs
Patch now 0
Urgent 0
High 2
Routine 1
Fixed package versions
| Product | Release | Fixed in |
|---|---|---|
| go1.25 | opensuse-leap 16.0 | 1.25.11-160000.1.1 |
CVEs this fix closes
| Priority | CVE | Title | CVSS | EPSS | Exploitation |
|---|---|---|---|---|---|
| High | CVE-2026-27145 | Inefficient candidate hostname parsing in crypto/x509 | 8.2 | 0.0059 | None reported |
| High | CVE-2026-42504 | Quadratic complexity in WordDecoder.DecodeHeader in mime | 8.8 | 0.0056 | None reported |
| Routine | CVE-2026-42507 | Arbitrary inputs are included in errors without any escaping in net/textproto | 5.3 | 0.0037 | None reported |
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