CVE•Published 2026-05-07•Modified 2026-05-08•1 article on news•6 live references•NVD data
CVE-2026-41142Openexr · Openexr
Vulnerability data via NVD (ingested)
CVSS v3.1
8.8
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
EPSS percentile
—
Weaknesses (CWE)
Description
OpenEXR provides the specification and reference implementation of the EXR file format, an image storage format for the motion picture industry. From versions 3.0.0 to before 3.2.9, 3.3.0 to before 3.3.11, and 3.4.0 to before 3.4.11, there is an integer overflow in ImageChannel::resize that leads to heap OOB write via OpenEXRUtil public API. This issue has been patched in versions 3.2.9, 3.3.11, and 3.4.11.
Timeline
Published 2026-05-07
Modified 2026-05-08
External references
Search for exposed instances
Shodan + Censys queries derived from NVD's CPE data. The vuln tag catches assets Shodan has explicitly linked to this CVE; the product / banner fingerprints find exposed instances even when the vuln tag was never applied (which is common).
Shodan · vuln tag0 hosts
vuln:CVE-2026-41142Hosts Shodan has explicitly fingerprinted as vulnerable.
Shodan · product
product:"Openexr Openexr"All exposed Openexr Openexr instances — cross-reference with the CVE's affected-version range.
Shodan · banner/body mention
http.html:"Openexr"HTTP body or banner mentions "Openexr" — catches deploys Shodan didn't identify as a product.
More intel sources (5)
Shodan report
vuln:CVE-2026-41142Country / ASN / product breakdown for the vuln query.
Censys
vulnerabilities.cve_id: CVE-2026-41142Censys host search filtered to this CVE id.
grep.app
CVE-2026-41142Public source-code mentions — fast PoC discovery.
GitHub code
CVE-2026-41142GitHub code search for direct mentions.
Google dork
"CVE-2026-41142" exploit -site:nvd.nist.govWrite-ups and news, NVD excluded.
Known PoCs on GitHub
No public proof-of-concept repositories found for CVE-2026-41142 on GitHub.