OSV-2026-1355
UNKNOWN READ in std::__1::pair<std::__1::__tree_iterator<std::__1::__value_type<Imf_4_0::Name, I
No scoreFix available
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=568469733
Crash type: UNKNOWN READ
Crash state:
std::__1::pair<std::__1::__tree_iterator<std::__1::__value_type<Imf_4_0::Name, I
Imf_4_0::Header::insert
Imf_4_0::initialize
What each source reports
OSV No score
UNKNOWN READ in std::__1::pair<std::__1::__tree_iterator<std::__1::__value_type<Imf_4_0::Name, I
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=568469733
Crash type: UNKNOWN READ
Crash state:
std::__1::pair<std::__1::__tree_iterator<std::__1::__value_type<Imf_4_0::Name, I
Imf_4_0::Header::insert
Imf_4_0::initialize
- Record
OSV-2026-1355- Updated
- 2026-11-02
Affected packages
| Package | Affected | Fixed |
|---|---|---|
openexrOSS-Fuzz |
Listed versions, plus commit ranges v3.5.0v3.5.0-rc2v3.5.1v3.5.1-rcv3.5.2v3.5.2-rc |
None known |
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
OSV-2026-1355 is a vulnerability with no CVSS score yet in openexr, published October 3, 2026. No source lists public exploit code. A source reports a fix.