Debian/openssl: low 3.7
Issue summary: The CMS_decrypt and PKCS7_decrypt functions are vulnerable to Bleichenbacher-style attack when an attacker is able to provide the CMS or S/MIME messages and observe the error code and/o
Action: Upgrade openssl to 3.6.3-1 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 3.6.3-1 | - |
Fixed versions
| 3.6.3-1 |
Sources
- osv: DEBIAN-CVE-2026-42768#Debian:14/openssl
- https://security-tracker.debian.org/tracker/CVE-2026-42768
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