CVE catalog
CVE-2026-16317
Security update for s2n
- Severity
- High · CVSS 8.3
CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:H/VA:L/SC:N/SI:L/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X - Published
- Updated
- Source
- [NVD] · [CVE record]
- EPSS
- 0.25% · Oct 23, 2026
These are all security issues fixed in the libs2n1-1.7.7-1.1 package on the GA media of openSUSE Tumbleweed.
Vulnerable and fixed packages
Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.
| Distribution | Package | Release | Version | Status |
|---|---|---|---|---|
| Opensuse | s2n | tumbleweed | 1.7.7-1.1 | fixed |
| Opensuse | aws-efs-utils | tumbleweed | 3.2.0-1.1 | fixed |
| Opensuse | s2n | leap 16.0 | 1.5.1-bp160.2.1 | fixed |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Opensuse | s2n | rpm | tumbleweed | 1.7.7-1.1 | Not reported | OPENSUSE-SU-2026:11526-1 | Not reported |
| Opensuse | aws-efs-utils | rpm | tumbleweed | 3.2.0-1.1 | Not reported | OPENSUSE-SU-2026:11492-1 | Not reported |
| Opensuse | s2n | rpm | leap 16.0 | 1.5.1-bp160.2.1 | Not reported | OPENSUSE-SU-2026:21501-1 | Not reported |
OpenFactory catalog packages
[openSUSE Tumbleweed]
- [libs2n1]Unknown
Source package: [s2n]
Details (1)
1.7.7-1.1· x86_64 · tumbleweedUnknown · Fixed:
1.7.7-1.1Version impact unknown
pypi · s2n · opensuse · tumbleweed
- [s2n-devel]Unknown
Source package: [s2n]
Details (1)
1.7.7-1.1· x86_64 · tumbleweedUnknown · Fixed:
1.7.7-1.1Version impact unknown
pypi · s2n · opensuse · tumbleweed
- [aws-efs-utils]Fixed
Source package: [aws-efs-utils]
Details (1)
3.2.0-1.1· x86_64 · tumbleweedFixed · Fixed:
3.2.0-1.1pypi · aws-efs-utils · opensuse · tumbleweed
Observed:
References
- [https://aws.amazon.com/security/security-bulletins/2026-062-aws/]
- [https://github.com/aws/s2n-tls/releases/tag/v1.7.6]
- [https://github.com/aws/s2n-tls/security/advisories/GHSA-684c-v35q-fvx7]
- [https://nvd.nist.gov/vuln/detail/CVE-2026-16317]
- [https://osv.dev/vulnerability/openSUSE-SU-2026:11492-1]
- [https://osv.dev/vulnerability/openSUSE-SU-2026:11526-1]
- [https://osv.dev/vulnerability/openSUSE-SU-2026:21474-1]
- [https://osv.dev/vulnerability/openSUSE-SU-2026:21501-1]
[FIRST EPSS] · [National Vulnerability Database (NVD)] · [OSV Package Vulnerability Database]