SUSE · Security update for elemental-toolkit
Affects SUSESource GCVE Database
Not known to be exploited · CVSS 9.1 Critical : upgrade SUSE grpc-go to 1.79.3 as a priority.
Data as of 10 Nov 2026, 20:06 UTC
- Patch
- Available – fixed in 1.79.3
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:NExploitation evidence
Disclosed: evidence found.
CVE published 20 Mar 2026
Detectable: no evidence on record.
No public nuclei template indexed
Weaponized: no evidence on record.
No public exploit code indexed in Metasploit or Exploit-DB
Exploited in the wildExploited: no evidence on record.
Not in CISA KEV and no source reports exploitation
Observed by OffSeq MirageSeen by Mirage: no evidence on record.
No attack traffic recorded by OffSeq Mirage sensors
A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 10 Nov 2026.
What to do
Upgrade grpc-go and github.com/grpc/grpc-go to 1.79.3.
Affected software
| Product | Affected | Fixed in |
|---|---|---|
| grpcgrpc-go | Affected
| Fixed in
|
Gogithub.com/grpc/grpc-gopkg:golang/github.com/grpc/grpc-goOther threats | Affected
| Fixed in
|
Check your own hosts for these packages with threat-finder (opens in a new tab), our free open-source scanner.
Description
This update for elemental-toolkit fixes the following issue - CVE-2026-33186: google.golang.org/grpc: authorization bypass due to improper validation of the HTTP/2: path pseudo- header (bsc#1260277). Changes: - Update to v2.3.4: * 974af043 Bump golang.org/x/net to v0.55.0 (bsc#1267168 bsc#1251679) * ae39c90f Bump golang.org/x/crypto to v0.52.0 (bsc#1266187) - Update to v2.3.3: * 8b4af274 Avoid pulling binaries with curl * d46e30f4 Bump golangci/golangci-lint-action to v9 * 02caf200 Bump github.com/spf13/cobra library * e29e1fbf Bump github.com/jaypipes/ghw library * 652654e1 Bump github.com/bramvdbogaerde/go-scp library * f94a0c58 Bump google.golang.org/grpc library (bsc#1260277 CVE-2026-33186) * dc1a2056 Bump github.com/ulikunitz/xz library * 337a986c Update headers to 2026 * d6aac085 Switch from TW to Leap 16.0 for green flavor
References
- suse.com/support/security/rating/ (opens in a new tab)
- ftp.suse.com/pub/projects/security/csaf/2026/opensuse-su-2026_20921-1.json (opens in a new tab)
- bugzilla.suse.com/1251679 (opens in a new tab)
- bugzilla.suse.com/1260277 (opens in a new tab)
- bugzilla.suse.com/1266187 (opens in a new tab)
- bugzilla.suse.com/1267168 (opens in a new tab)
- suse.com/security/cve/CVE-2026-33186/ (opens in a new tab)