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openSUSE Leap · Security advisory · November 7, 2026
openSUSE Leap · Security advisory · November 7, 2026OPENSUSE-SU-2026:22095-1: go1.26 security update
OPENSUSE-SU-2026:22095-1, released November 7, 2026, fixes 13 CVEs in go1.26 (version 1.26.9-160000.1.1). None of them is reported as exploited. Patch Radar priority: Urgent.
Urgent
CVEs closed
13
1 rated Critical
Exploited
0
None reported
Highest CVSS
9.8
Base score, 0 to 10
Highest EPSS
0.0087
58th percentile
Priority of the 13 CVEs
Patch now 0
Urgent 1
High 10
Routine 2
Fixed package versions
| Product | Release | Fixed in |
|---|---|---|
| go1.26 | opensuse-leap 16.0 | 1.26.9-160000.1.1 |
CVEs this fix closes
| Priority | CVE | Title | CVSS | EPSS | Exploitation |
|---|---|---|---|---|---|
| Urgent | CVE-2026-56857 | Root.Mkdir(All) can follow junctions out of the root on Windows in os | 9.8 | 0.0055 | None reported |
| High | CVE-2026-78659 | HTTP/2 server memory exhaustion due to Trailer headers in net/http | 7.5 | 0.0087 | None reported |
| High | CVE-2026-97031 | Reject malformed ECH outer extension references in crypto/tls | 7.5 | 0.0072 | None reported |
| High | CVE-2026-94440 | Memory limit bypass when parsing MIME headers in net/textproto, mime/multipart | 7.5 | 0.0071 | None reported |
| High | CVE-2026-97032 | HTTP/2 server crash due to HPACK encoder race in net/http | 7.5 | 0.0068 | None reported |
| High | CVE-2026-78667 | Lack of limit on size of parsed Range headers in net/http | 7.5 | 0.0066 | None reported |
| High | CVE-2026-56866 | HTTP/1 client connection desynchronization after CONNECT rejection in net/http | 7.5 | 0.0060 | None reported |
| High | CVE-2026-78660 | HTTP/2 transport accepts malformed framing-related headers in net/http | 7.5 | 0.0054 | None reported |
| High | CVE-2026-94439 | HTTP/1 server connection desynchronization after 2xx CONNECT response in net/http | 7.5 | 0.0053 | None reported |
| High | CVE-2026-94447 | Checksum database bypass for golang.org/toolchain in cmd/go | 7.8 | 0.0010 | None reported |
| High | CVE-2026-94444 | Checksum bypass for golang.org/fips140 in cmd/go | 7.8 | 0.0010 | None reported |
| Routine | CVE-2026-94448 | Reset context tracking on consecutive template expressions in html/template | 6.1 | 0.0029 | None reported |
| Routine | CVE-2026-97030 | Recognize yield as regexp preceder keyword in html/template | 6.1 | 0.0029 | None reported |
Showing 1 to 13 of 13
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