Alerts This Week
Warning Icon 1 764
Alerts This Week
Warning Icon 1 764

SUSE Python-PyNaCl Moderate CVE-2025-69277 Crypto Issue 2026-21431-1

suse
Calendar Grey May 4, 2026
Dist Suse Esm H88
An update for python-PyNaCl addresses a moderate issue, enhancing security with fixes and improvements.
An update that solves one vulnerability, contains one feature and has two fixes can now be installed.

Summary

## This update for python-PyNaCl fixes the following issues: Security fixes: * CVE-2025-69277: incorrect validation of elliptic curve points certain custom cryptography or untrusted data to crypto_core_ed25519_is_valid_point function (bsc#1255764). Other fixes: * update to 1.6.2 (bsc#1255764, CVE-2025-69277): * Updated libsodium to 1.0.20-stable (2025-12-31 build) * Update to 1.6.1 * The `MAKE` environment variable can now be used to specify the `make` binary that should be used in the build process. * update to 1.6.0: * BACKWARDS INCOMPATIBLE: Removed support for Python 3.6 and 3.7. * Added support for the low level AEAD AES bindings. * Added support for crypto_core_ed25519_from_uniform. * Update libsodium to 1.0.20-stable (2025-08-27 build). * Added support for free-threaded Python 3.14.

Topics%20covered

Topics Covered

security advisory moderate security update SuSE cryptography python-pynacl

References

* bsc#1161557

* bsc#1199282

* bsc#1255764

* jsc#SLE-24629

Cross-

* CVE-2025-69277

CVSS scores:

* CVE-2025-69277 ( SUSE ): 4.8

CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N

* CVE-2025-69277 ( SUSE ): 4.4 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N

* CVE-2025-69277 ( NVD ): 4.5 CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:L/I:L/A:N

Affected Products:

* SUSE Linux Enterprise Server 16.0

* SUSE Linux Enterprise Server for SAP applications 16.0

An update that solves one vulnerability, contains one feature and has two fixes

can now be installed.

##

* https://www.suse.com/security/cve/CVE-2025-69277.html

* https://bugzilla.suse.com/show_bug.cgi?id=1161557

* https://bugzilla.suse.com/show_bug.cgi?id=1199282

* https://bugzilla.suse.com/show_bug.cgi?id=1255764

Announcement ID: SUSE-SU-2026:21431-1
Release Date: 2026-04-29T14:15:43Z
Rating: moderate

Topics%20covered

Topics Covered

security advisory moderate security update SuSE cryptography python-pynacl

Get the latest News and Insights

Get the latest Linux and open source security news straight to your inbox.

Your message here