libssl3 3.0.2-0ubuntu1.29: libssl3 3.0.2-0ubuntu1.29 for Ubuntu 22.04.1 LTS (jammy)

libssl3 3.0.2-0ubuntu1.29, released August 27, 2026, fixes 5 CVEs in libssl3. None of them is reported as exploited. Patch Radar priority: Urgent.

Urgent

CVEs closed

1 rated Critical

Exploited

None reported

Highest CVSS

9.1

Base score, 0 to 10

Highest EPSS

0.0160

76th percentile

Priority of the 5 CVEs

Patch now 0
                                Urgent 1
                                High 4
                                Routine 0

Fixed package versions

Product	Release	Fixed in
libssl3	Ubuntu 22.04.1 LTS (jammy)	3.0.2-0ubuntu1.29

CVEs this fix closes

Priority	CVE	Title	CVSS	EPSS	Exploitation
Urgent	CVE-2026-75803	openssl-3: AEAD forgeries with empty ciphertext when using `EVP_Cipher()` (bsc#1275837).	9.1	0.0025	None reported
High	CVE-2026-63076	Invalid Pointer Dereference in CMP Server via Crafted protectionAlg	7.5	0.0160	None reported
High	CVE-2026-63072	Heap Buffer Overflow in CMS Key Unwrapping	7.5	0.0092	None reported
High	CVE-2026-54874	Excessive Memory Use Buffering DTLS Records for a Future Epoch	7.5	0.0062	None reported
High	CVE-2026-63074	CMP Indefinite Cache Growth of ExtraCerts	7.5	0.0059	None reported

Also fixes CVE-2026-75803

SUSE-SU-2026:4039-1
openssl-3 on sles 15.7
SUSE-SU-2026:23609-1
openssl-3 on sles 16.0
OPENSUSE-SU-2026:21744-1
openssl-3 on opensuse-leap 16.0
RHSA-2026:67165
openssl, openssl-devel, openssl-libs and 1 more on RHEL 9
ALSA-2026:67165
openssl, openssl-devel, openssl-libs and 1 more on almalinux 9
ALAS2023-2026-2136
openssl, openssl-debuginfo, openssl-debugsource and 8 more on amzn 2023
SUSE-SU-2026:3866-1
openssl-3 on sles 15.6
libssl3t64 3.0.13-0ubuntu3.15
libssl3t64 on Ubuntu 24.04.5 LTS (noble)

For tools and AI agents

This page as data: JSON · Markdown

Link to this page

If this page saved you time, a link to it in your ticket, advisory or write-up helps others find it.

HTML

<a href="https://patchblox.com/security/fix/linux/ubuntu-jammy-libssl3-3.0.2-0ubuntu1.29">libssl3 3.0.2-0ubuntu1.29 on Patchblox Patch Radar</a>

Reusing the data? How to credit Patch Radar.

Which servers are still behind?

Patchblox compares the installed package on every Linux machine against the fixed version for its release, including machines reported through Azure Update Manager.

Get a demo

Patch Radar data is free to use with attribution. Terms and how to credit it.

Product names, logos and trademarks shown on Patch Radar belong to their respective owners. They are used only to identify the software each security fix applies to and to help readers find their platform. Their use does not imply any affiliation with, or endorsement by, those owners, and Patchblox is not affiliated with any of them.