CVE catalog
CVE-2026-89090
kbfs-6.6.3-5.1 on GA media
- Severity
- Medium · CVSS 5.9
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H - Published
- Updated
- Source
- [NVD] · [CVE record]
- EPSS
- 0.30% · Oct 25, 2026
This update for keybase-client fixes the following issues: Changes in keybase-client: - CVE-2026-89090: Denial of Service due to Panic in AWS SDK for Go v2 SDK EventStream Decoder
Vulnerable and fixed packages
Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.
| Distribution | Package | Release | Version | Status |
|---|---|---|---|---|
| Opensuse | keybase-client | leap 16.0 | 6.6.3-bp160.4.1 | fixed |
| Opensuse | keybase-client | tumbleweed | 6.6.3-5.1 | fixed |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Opensuse | keybase-client | rpm | leap 16.0 | 6.6.3-bp160.4.1 | Not reported | OPENSUSE-SU-2026:21925-1 | Not reported |
| Opensuse | keybase-client | rpm | tumbleweed | 6.6.3-5.1 | Not reported | OPENSUSE-SU-2026:11821-1 | Not reported |
OpenFactory catalog packages
[openSUSE Tumbleweed]
- [keybase-client]Affected
Source package: [keybase-client]
Details (1)
6.6.3-3.2· x86_64 · tumbleweedAffected · Fixed:
6.6.3-5.1pypi · keybase-client · opensuse · tumbleweed
- [kbfs]Unknown
Source package: [keybase-client]
Details (1)
6.6.3-3.2· x86_64 · tumbleweedUnknown · Fixed:
6.6.3-5.1Version impact unknown
pypi · keybase-client · opensuse · tumbleweed
- [kbfs-git]Unknown
Source package: [keybase-client]
Details (1)
6.6.3-3.2· x86_64 · tumbleweedUnknown · Fixed:
6.6.3-5.1Version impact unknown
pypi · keybase-client · opensuse · tumbleweed
- [kbfs-tool]Unknown
Source package: [keybase-client]
Details (1)
6.6.3-3.2· x86_64 · tumbleweedUnknown · Fixed:
6.6.3-5.1Version impact unknown
pypi · keybase-client · opensuse · tumbleweed
Observed:
References
- [https://ftp.suse.com/pub/projects/security/csaf/opensuse-su-2026_11803-1.json]
- [https://osv.dev/vulnerability/openSUSE-SU-2026:11821-1]
- [https://osv.dev/vulnerability/openSUSE-SU-2026:21925-1]
- [https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-89090.json]
[FIRST EPSS] · [OSV Package Vulnerability Database] · [Red Hat security advisories and VEX] · [SUSE security advisories and VEX]