CVE-2025-69421
high
CVSS v3
7.5
CVSS v4 NEW
—
VIR risk
7.5
Description
Important: openssl security update
Predictions
Exploit likelihood
83%
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 |
|---|---|---|---|
| rhel | 9 | fixed | |
| sles | affected | | |
| rocky | 9 | fixed | |
| debian | bookworm | fixed | 3.0.18-1~deb12u2 |
| debian | bullseye | fixed | 1.1.1w-0+deb11u5 |
| debian | forky | fixed | 3.5.5-1 |
| debian | sid | fixed | 3.5.5-1 |
| debian | trixie | fixed | 3.5.4-1~deb13u2 |
| almalinux | 9 | fixed | openssl-perl-3.5.1-7.el9_7.aarch64.rpm |
Application impact
| Vendor | Product | Versions | Fixed |
|---|---|---|---|
| openssl | openssl | {"startIncluding":"1.0.2","endExcluding":"1.0.2zn"} | 1.0.2zn |
References
- https://access.redhat.com/errata/RHSA-2026:1473
- https://github.com/openssl/openssl/commit/3524a29271f8191b8fd8a5257eb05173982a097b
- https://github.com/openssl/openssl/commit/36ecb4960872a4ce04bf6f1e1f4e78d75ec0c0c7
- https://github.com/openssl/openssl/commit/4bbc8d41a72c842ce4077a8a3eccd1109aaf74bd
- https://github.com/openssl/openssl/commit/643986985cd1c21221f941129d76fe0c2785aeb3
- https://github.com/openssl/openssl/commit/a2dbc539f0f9cc63832709fa5aa33ad9495eb19c
- https://openssl-library.org/news/secadv/20260127.txt
- https://cert-portal.siemens.com/productcert/html/ssa-265688.html
- https://www.suse.com/security/cve/CVE-2025-69421.html
- https://errata.rockylinux.org/RLSA-2026:1473
- https://security-tracker.debian.org/tracker/CVE-2025-69421
- https://bugzilla.redhat.com/2430375
- https://bugzilla.redhat.com/2430376
- https://bugzilla.redhat.com/2430377
- https://bugzilla.redhat.com/2430378
- https://bugzilla.redhat.com/2430379
- https://bugzilla.redhat.com/2430380
- https://bugzilla.redhat.com/2430381
- https://bugzilla.redhat.com/2430386
- https://bugzilla.redhat.com/2430387
- https://bugzilla.redhat.com/2430388
- https://bugzilla.redhat.com/2430389
- https://bugzilla.redhat.com/2430390
- https://errata.almalinux.org/9/ALSA-2026-1473.html
CWEs
CWE-476
Community-verified mitigations for this CVE will appear above when contributors publish them.
Verify integrity in audit chain (admin only). AS-IS.