ROOT-OS-DEBIAN-11-CVE-2025-12840

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Source

https://root.io/security/ROOT-OS-DEBIAN-11-CVE-2025-12840

Import Source

https://api.root.io/external/osv/ROOT-OS-DEBIAN-11-CVE-2025-12840.json

JSON Data

https://api.osv.dev/v1/vulns/ROOT-OS-DEBIAN-11-CVE-2025-12840

Upstream

CVE-2025-12840

Published

2026-09-02T12:13:16Z

Modified

2026-09-02T14:00:05Z

Severity

7.8 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H CVSS Calculator

Summary

CVE-2025-12840 in openexr - Patched by Root

Details

Root has patched CVE-2025-12840 in the openexr package for Root:Debian:11. Multiple fixed versions available.

Database specific

{
    "distro":  "debian",
    "distro_version":  "11",
    "severity":  "HIGH",
    "source":  "Root"
}

Affected packages

Root:Debian:11 / openexr

Package

Name: openexr

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

2.5.4-2+deb11u1.root.io.13

Fixed

2.5.4-2+deb11u1.root.io.14

Fixed

2.5.4-2+deb11u1.root.io.10

Fixed

2.5.4-2+deb11u1.aikido.17

Fixed

2.5.4-2+deb11u1.root.io.12

Fixed

2.5.4-2+deb11u1.aikido.16

Fixed

2.5.4-2+deb11u1.root.io.11

Fixed

2.5.4-2+deb11u1.root.io.15

Fixed

2.5.4-2+deb11u1.aikido.18

Database specific

all_fixed_versions

[
    "2.5.4-2+deb11u1.root.io.13",
    "2.5.4-2+deb11u1.root.io.14",
    "2.5.4-2+deb11u1.root.io.10",
    "2.5.4-2+deb11u1.aikido.17",
    "2.5.4-2+deb11u1.root.io.12",
    "2.5.4-2+deb11u1.aikido.16",
    "2.5.4-2+deb11u1.root.io.11",
    "2.5.4-2+deb11u1.root.io.15",
    "2.5.4-2+deb11u1.aikido.18"
]

root_patch_version

"aikido.18"

root_patched

true

source

"https://api.root.io/external/osv/ROOT-OS-DEBIAN-11-CVE-2025-12840.json"

total_fixed_versions

upstream_version

"2.5.4-2+deb11u1"

Root:Debian:11 / rootio-openexr