CVE-2026-21933
medium
CVSS v3
6.1
CVSS v4 NEW
—
VIR risk
6.1
Description
RHSA-2026:4832: java-1.8.0-ibm security update (Important)
Predictions
Exploit likelihood
71%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
No mitigations published for this CVE yet.
The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or — if you've already worked around this in production — publish your fix to the community-verified tier.
✚ Propose a mitigation on Community → Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here withsource_tier=community-verified.
OS impact
| OS | Version | Status | Fixed in |
|---|---|---|---|
| rocky | 8 | fixed | |
| rhel | 9 | fixed | |
| sles | affected | | |
| rocky | 9 | fixed | |
| debian | bullseye | fixed | 11.0.30+7-1~deb11u1 |
| debian | sid | fixed | 11.0.30+7-1 |
| debian | forky | fixed | 21.0.10+7-1 |
| debian | trixie | fixed | 21.0.10+7-1~deb13u1 |
| debian | bookworm | fixed | 17.0.18+8-1~deb12u1 |
| almalinux | 9 | fixed | java-21-openjdk-headless-21.0.10.0.7-1.el9.alma.1.aarch64.rpm |
| rhel | 8 | fixed | |
References
- https://errata.rockylinux.org/RLSA-2026:0932
- https://errata.rockylinux.org/RLSA-2026:0928
- https://errata.rockylinux.org/RLSA-2026:0927
- https://access.redhat.com/errata/RHSA-2026:0927
- https://access.redhat.com/errata/RHSA-2026:0928
- https://access.redhat.com/errata/RHSA-2026:0932
- https://access.redhat.com/errata/RHSA-2026:0933
- https://www.oracle.com/security-alerts/cpujan2026.html
- https://cert-portal.siemens.com/productcert/html/ssa-032379.html
- https://www.suse.com/security/cve/CVE-2026-21933.html
- https://errata.rockylinux.org/RLSA-2026:0933
- https://security-tracker.debian.org/tracker/CVE-2026-21933
- https://errata.almalinux.org/8/ALSA-2026-0932.html
- https://errata.almalinux.org/8/ALSA-2026-0927.html
- https://errata.almalinux.org/8/ALSA-2026-0928.html
- https://errata.almalinux.org/9/ALSA-2026-0932.html
- https://errata.almalinux.org/9/ALSA-2026-0927.html
- https://errata.almalinux.org/9/ALSA-2026-0928.html
- https://errata.almalinux.org/9/ALSA-2026-0933.html
- https://access.redhat.com/errata/RHSA-2026:4832
Community-verified mitigations for this CVE will appear above when contributors publish them.
Verify integrity in audit chain (admin only). AS-IS.