Home / mailings [SECURITY] [DSA 6335-1] openssl security update
Posted on 09 June 2026
Debian Security Advisory- -------------------------------------------------------------------------
Debian Security Advisory DSA-6335-1 security@debian.org
https://www.debian.org/security/ Salvatore Bonaccorso
June 09, 2026 https://www.debian.org/security/faq
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Package : openssl
CVE ID : CVE-2026-7383 CVE-2026-9076 CVE-2026-34180 CVE-2026-34181
CVE-2026-34182 CVE-2026-34183 CVE-2026-42764 CVE-2026-42766
CVE-2026-42767 CVE-2026-42768 CVE-2026-42769 CVE-2026-42770
CVE-2026-45445 CVE-2026-45446 CVE-2026-45447
Multiple vulnerabilities have been discovered in OpenSSL, a Secure
Sockets Layer toolkit, which may result in denial of service,
information leaks, or potentially remote code execution.
Additional details can be found in the upstream advisory:
https://openssl-library.org/news/secadv/20260609.txt
For the oldstable distribution (bookworm), these problems have been fixed
in version 3.0.20-1~deb12u2.
For the stable distribution (trixie), these problems have been fixed in
version 3.5.6-1~deb13u2.
We recommend that you upgrade your openssl packages.
For the detailed security status of openssl please refer to its security
tracker page at:
https://security-tracker.debian.org/tracker/openssl
Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://www.debian.org/security/
Mailing list: debian-security-announce@lists.debian.org
