CVE-2026-44023
Docling Core SSRF/path-traversal allowing local file access via Content-Disposition
Is CVE-2026-44023 being exploited?
Not confirmed. CVE-2026-44023 does not appear in CISA's Known Exploited Vulnerabilities catalog, which records only exploitation that has been observed and reported publicly. That is evidence of absence of a report, not evidence the flaw is unattacked. EPSS currently estimates a 0.43% probability of exploitation in the next 30 days.
How severe is CVE-2026-44023?
CVE-2026-44023 is rated High with a CVSS score of 8.6. Severity describes how bad exploitation would be, not how likely it is: pair it with exploitation evidence before deciding what to patch first.
Is there a patch for CVE-2026-44023?
Yes. A fix has been recorded for CVE-2026-44023. The vendor advisory is the authority on the exact fixed version — apply it from there rather than from a summary.
What does CVE-2026-44023 affect?
CVE-2026-44023 affects docling-core >=1.5.0 and <2.74.1, Applications using docling-core that accept untrusted URLs. Confirm the exact affected versions against the vendor advisory before deciding you are exposed.
What should I do about CVE-2026-44023?
Upgrade docling-core to 2.74.1 or later
Exploitation status reflects CISA's KEV catalog as we last synced it. Check the catalog directly.
SSRF and local file read via unsafe Content-Disposition resolution; attackers can access files outside cache and internal services.
Patch when possible
- affected>= 1.5.0 and < 2.74.1
As published in the CVE Program record. A version outside these ranges is not a statement that it is unaffected — vendors sometimes understate a range, and distribution-backported builds carry upstream numbers that do not reflect what was patched into them.