Linux · SUSE Linux Enterprise · Security advisory · September 16, 2026
SUSE-SU-2026:4212-1: distribution security update
SUSE-SU-2026:4212-1, released September 16, 2026, fixes 21 CVEs in distribution (version 3.1.1-150400.9.41.1). None of them is reported as exploited. Patch Radar priority: Urgent.
Urgent
CVEs closed
21
2 rated Critical
Exploited
0
None reported
Highest CVSS
10.0
Base score, 0 to 10
Highest EPSS
0.0691
94th percentile
Priority of the 21 CVEs
Patch now 0
Urgent 2
High 16
Routine 3
Fixed package versions
| Product | Release | Fixed in |
|---|---|---|
| distribution | sles 15.6 | 3.1.1-150400.9.41.1 |
| distribution | sles 15.7 | 3.1.1-150400.9.41.1 |
CVEs this fix closes
| Priority | CVE | Title | CVSS | EPSS | Exploitation |
|---|---|---|---|---|---|
| Urgent | CVE-2026-39821 | Invoking failure to reject ASCII-only Punycode-encoded labels in golang.org/x/net/idna | 10.0 | 0.0183 | None reported |
| Urgent | CVE-2026-46595 | Invoking VerifiedPublicKeyCallback permissions skip enforcement in golang.org/x/crypto/ssh | 10.0 | 0.0056 | None reported |
| High | CVE-2026-42508 | Invoking auth bypass via unenforced @revoked status in golang.org/x/crypto/ssh/knownhosts | 9.1 | 0.0691 | None reported |
| High | CVE-2026-33186 | gRPC-Go has an authorization bypass via missing leading slash in :path | 9.1 | 0.0162 | None reported |
| High | CVE-2026-33814 | Infinite loop in HTTP/2 transport when given bad SETTINGS_MAX_FRAME_SIZE in net/http/internal/http2 in golang.org/x/net | 7.5 | 0.0084 | None reported |
| High | CVE-2026-39830 | Invoking client can cause server deadlock on unexpected responses in golang.org/x/crypto/ssh | 9.1 | 0.0068 | None reported |
| High | CVE-2026-39832 | Invoking agent constraints dropped when forwarding keys in golang.org/x/crypto/ssh/agent | 9.1 | 0.0068 | None reported |
| High | CVE-2026-34986 | rh-podman-desktop: Go JOSE provides an implementation of the Javascript Object Signing and Encryption set of standards in Go, including... | 9.1 | 0.0066 | None reported |
| High | CVE-2026-39834 | Invoking infinite loop on large channel writes in golang.org/x/crypto/ssh | 9.1 | 0.0060 | None reported |
| High | CVE-2026-39835 | Invoking server panic during CheckHostKey/Authenticate in golang.org/x/crypto/ssh | 8.7 | 0.0050 | None reported |
| High | CVE-2026-39831 | Invoking bypass of FIDO/U2F security keys physical interaction in golang.org/x/crypto/ssh | 9.1 | 0.0048 | None reported |
| High | CVE-2026-56852 | Infinite loop on invalid input in golang.org/x/text | 8.8 | 0.0048 | None reported |
| High | CVE-2026-35172 | docker-registry: Distribution is a toolkit to pack, ship, store, and deliver container content | 7.5 | 0.0047 | None reported |
| High | CVE-2026-46597 | Invoking byte arithmetic causes underflow and panic in golang.org/x/crypto/ssh | 7.5 | 0.0047 | None reported |
| High | CVE-2026-39833 | Invoking key constraints not enforced in golang.org/x/crypto/ssh/agent | 9.1 | 0.0047 | None reported |
| High | CVE-2026-39829 | Invoking pathological RSA/DSA parameters may cause DoS in golang.org/x/crypto/ssh | 8.7 | 0.0047 | None reported |
| High | CVE-2026-39828 | Invoking bypass of certificate restrictions in golang.org/x/crypto/ssh | 8.8 | 0.0037 | None reported |
| High | CVE-2026-33540 | docker-registry: Distribution is a toolkit to pack, ship, store, and deliver container content | 7.5 | 0.0029 | None reported |
| Routine | CVE-2026-46598 | Invoking pathological inputs can lead to client panic in golang.org/x/crypto/ssh/agent | 5.3 | 0.0041 | None reported |
| Routine | CVE-2026-41888 | distribution: tag deletion bypasses the storage.delete.enabled configuration (bsc#1265429). | n/a | 0.0029 | None reported |
| Routine | CVE-2026-39827 | Invoking memory leak when rejecting channels can lead to DoS in golang.org/x/crypto/ssh | 6.5 | 0.0028 | None reported |
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