CVE-2026-26007
high
CVSS v3
—
CVSS v4 NEW
—
VIR risk
8.0
Description
RHSA-2026:12176: fence-agents security update (Important)
Predictions
Exploit likelihood
20%
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
SUSE Affected 1 release
| Version | Status | Fixed in |
|---|---|---|
| — | Affected | — |
Debian Mixed 5 releases
| Version | Status | Fixed in |
|---|---|---|
| trixie | Fixed | 43.0.0-3+deb13u1 |
| sid | Fixed | 46.0.5-1 |
| forky | Fixed | 46.0.5-1 |
| bullseye | Affected | — |
| bookworm | Affected | — |
Red Hat Fixed 2 releases
| Version | Status | Fixed in |
|---|---|---|
| 9 | Fixed | — |
| 8 | Fixed | — |
Rocky Linux Fixed 1 release
| Version | Status | Fixed in |
|---|---|---|
| 9 | Fixed | — |
Package impact
| Ecosystem | Package | Vulnerable | Fixed |
|---|---|---|---|
| PyPI | cryptography | <46.0.5 | 46.0.5 |
References
- https://access.redhat.com/errata/RHSA-2026:13672
- https://access.redhat.com/errata/RHSA-2026:19355
- https://github.com/pyca/cryptography/security/advisories/GHSA-r6ph-v2qm-q3c2
- https://nvd.nist.gov/vuln/detail/CVE-2026-26007
- https://github.com/pyca/cryptography/commit/0eebb9dbb6343d9bc1d91e5a2482ed4e054a6d8c
- https://github.com/pyca/cryptography
- https://github.com/pyca/cryptography/releases/tag/46.0.5
- http://www.openwall.com/lists/oss-security/2026/02/10/4
- https://www.suse.com/security/cve/CVE-2026-26007.html
- https://security-tracker.debian.org/tracker/CVE-2026-26007
- https://access.redhat.com/errata/RHSA-2026:12176
- https://bugzilla.redhat.com/2438762
- https://bugzilla.redhat.com/2447194
- https://bugzilla.redhat.com/2448553
- https://errata.almalinux.org/8/ALSA-2026-12176.html
- https://errata.rockylinux.org/RLSA-2026:13672
Community-verified mitigations for this CVE will appear above when contributors publish them.
Verify integrity in audit chain (admin only). AS-IS.