OPENSUSE-SU-2026:21737-1: openexr security update

OPENSUSE-SU-2026:21737-1, released September 2, 2026, fixes 11 CVEs in openexr (version 3.2.2-160000.10.1). None of them is reported as exploited. Patch Radar priority: High.

High

CVEs closed

None rated Critical

Exploited

None reported

Highest CVSS

7.1

Base score, 0 to 10

Highest EPSS

0.0032

24th percentile

Priority of the 11 CVEs

Patch now 0
                                Urgent 0
                                High 6
                                Routine 5

Fixed package versions

Product	Release	Fixed in
openexr	opensuse-leap 16.0	3.2.2-160000.10.1

CVEs this fix closes

Priority	CVE	Title	CVSS	EPSS	Exploitation
High	CVE-2026-59981	openexr: an attacker-controlled deep EXR file can access sample counts through row() performs an out-of-bounds	7.1	0.0032	None reported
High	CVE-2026-59982	openexr: an out-of-bounds pointer from TypedDeepImageChannel::row() when a crafted deep EXR has a nonzero	7.1	0.0031	None reported
High	CVE-2026-59189	openexr: API can return an out-of-bounds pointer when a deep image has a non-zero dataWindow origin, resulting	7.1	0.0031	None reported
High	CVE-2026-59186	openexr: On ILP32, the Array2D<Rgba> tile-conversion buffer size calculation overflows, allocates a much	7.1	0.0027	None reported
High	CVE-2026-59184	openexr: invalid heap pointer, causing out-of-bounds or use-after-free writes (bsc#1276849).	7.1	0.0022	None reported
High	CVE-2026-68515	openexr: ELSA-2026-69608: openexr security update (IMPORTANT)	7.1	0.0019	None reported
Routine	CVE-2026-59183	openexr: OpenEXR is the reference implementation and specification for the EXR image format, widely used in the motion picture...	5.5	0.0017	None reported
Routine	CVE-2026-59983	openexr: OpenEXR is the reference implementation and specification for the EXR image format, widely used in the motion picture...	5.5	0.0017	None reported
Routine	CVE-2026-59984	openexr: OpenEXR is the reference implementation and specification for the EXR image format, widely used in the motion picture...	5.5	0.0017	None reported
Routine	CVE-2026-59985	openexr: OpenEXR is the reference implementation and specification for the EXR image format, widely used in the motion picture...	5.5	0.0017	None reported
Routine	CVE-2026-61555	openexr: crashing occurs when Imf::GetChannelsInMultiPartFile() processes a crafted EXR with an empty multiView	5.5	0.0017	None reported

Also fixes CVE-2026-59981

SUSE-SU-2026:23604-1
openexr on sles 16.0
ALAS2023-2026-2154
openexr, openexr-debuginfo, openexr-debugsource and 3 more on amzn 2023
SUSE-SU-2026:4003-1
openexr on sles 15.6, sles 15.7
ELSA-2026-84796
openexr, openexr-devel, openexr-libs on ol 10
ELSA-2026-86983
openexr, openexr-devel, openexr-libs on ol 9
ELSA-2026-82345
OpenEXR-devel, OpenEXR-libs on ol 8
ALSA-2026:86983
openexr-devel on almalinux 9
ALSA-2026:82345
OpenEXR-devel, OpenEXR-libs on almalinux 8

Vendor advisory

https://osv.dev/vulnerability/openSUSE-SU-2026:21737-1

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