RHSA-2026:58563: openssl Red Hat
CVSS: 8.1v3.1HighPublished
Published 24-08-2026Last modified 19-10-2026
Vulnerability summary
RHSA-2026:58563 is a high (CVSS 8.1) vulnerability in openssl Red Hat.
CVSS score
8.1/10
010
High · v3.1 (OSV · Red hat), selected by version preferenceEPSS score
Not scored
0%100%
No EPSS score yetKEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded
Advisory lineage
Upstream 3 · Downstream 0Timeline
- 24-08-2026PublishedVulnerability first disclosed.
- 19-10-2026Last modifiedVulnerability information updated.
Description
Red Hat Security Advisory: openssl security update
CVSS metrics
1 score · 1 source · 1 versionHigh 8.1Preferred score · OSV · Red hat (Ecosystem advisory) · calculated from vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:HSourcesSingle source
EPSS trend
No EPSS score has been published for this record yet.
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root causeNo weakness data has been published for this record.
Affected systems
Redhat5 products
- openssl< 1:1.0.2k-26.el7_9.2
- openssl-devel< 1:1.0.2k-26.el7_9.2
- openssl-libs< 1:1.0.2k-26.el7_9.2
- openssl-perl< 1:1.0.2k-26.el7_9.2
- openssl-static< 1:1.0.2k-26.el7_9.2
1 vendor · 5 products
