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Likely permanent: GitHub doesn’t review this ecosystem

GHSA-hx93-w8p2-ffh5

libsixel on c/c++ · published in saitoha/libsixel

Read the advisory on GitHub ↗

Fixed in 1.8.7-r2. Dependabot, npm audit and OSV-Scanner probably never will. Find it in your project

Facts

Severity
High · CVSS score 7.4CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected versions
>= 1.4.4, <= 1.8.7-r1As entered by the maintainer. Not reviewed.
Fixed in
1.8.7-r2
CVE
CVE-2026-44636 · published
GitHub Advisory Database
Not reviewed
OSV.dev
Not present
Other CVEs pointing here
None found in the CVE List

If you use libsixel >= 1.4.4, <= 1.8.7-r1

Upgrade to 1.8.7-r2 or later. Dependabot, npm audit and OSV-Scanner probably never will.

Timeline

  1. 2026-05-03 12:12 UTC

    Published by the maintainers

    Cites CVE-2026-44636

  2. 2026-10-31 12:46 UTC

    First seen by Limbowatch

    not reviewed · not in OSV

  3. Not expected

    Reviewed by GitHub

    GitHub doesn’t review this ecosystem

Machine-readable record: feed/GHSA-hx93-w8p2-ffh5.json