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RHSA-2026:15888
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Source
https://access.redhat.com/errata/RHSA-2026:15888
Import Source
https://security.access.redhat.com/data/osv/RHSA-2026:15888.json
JSON Data
https://api.osv.dev/v1/vulns/RHSA-2026:15888
Upstream
CVE-2026-34588
Published
2026-05-12T10:06:24Z
Modified
2026-05-21T10:05:43Z
Severity
8.8 (High)
CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CVSS Calculator
Summary
Red Hat Security Advisory: openexr security update
Details
References
https://access.redhat.com/errata/RHSA-2026:15888
https://access.redhat.com/security/updates/classification/#important
https://bugzilla.redhat.com/show_bug.cgi?id=2455408
https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_15888.json
https://access.redhat.com/security/cve/CVE-2026-34588
https://www.cve.org/CVERecord?id=CVE-2026-34588
https://nvd.nist.gov/vuln/detail/CVE-2026-34588
https://github.com/AcademySoftwareFoundation/openexr/security/advisories/GHSA-588r-cr5c-w6hf
Affected packages
Red Hat:enterprise_linux:10.1
openexr
Package
Name
openexr
Purl
pkg:rpm/redhat/openexr
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:3.1.10-8.el10_1.2
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:15888.json"
openexr-debuginfo
Package
Name
openexr-debuginfo
Purl
pkg:rpm/redhat/openexr-debuginfo
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:3.1.10-8.el10_1.2
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:15888.json"
openexr-debugsource
Package
Name
openexr-debugsource
Purl
pkg:rpm/redhat/openexr-debugsource
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:3.1.10-8.el10_1.2
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:15888.json"
openexr-devel
Package
Name
openexr-devel
Purl
pkg:rpm/redhat/openexr-devel
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:3.1.10-8.el10_1.2
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:15888.json"
openexr-libs
Package
Name
openexr-libs
Purl
pkg:rpm/redhat/openexr-libs
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:3.1.10-8.el10_1.2
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:15888.json"
openexr-libs-debuginfo
Package
Name
openexr-libs-debuginfo
Purl
pkg:rpm/redhat/openexr-libs-debuginfo
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:3.1.10-8.el10_1.2
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:15888.json"
RHSA-2026:15888 - OSV