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GHSA-jmmv-h3mp-59v8

HighCVSS 8.6 / 10
Published Jun 3, 2026·Last modified Jun 3, 2026
Affected Components(1)
PyPI logodocling-core
1.5.0 – 2.74.1
Description

Impact

In versions >= 1.5.0, < 2.74.1, docling-core did not sufficiently restrict remote request destinations and could resolve a server-provided Content-Disposition to a local path in an unsafe manner.

In applications that accept untrusted URLs, this could allow SSRF attacks targeting local files outside the user-defined cache directory.

Patches

Patched in docling-core 2.74.1. The fix adds stricter validation for remote destinations and normalizes server-provided filenames before use.

Users should upgrade to:

  • docling-core >= 2.74.1

Workarounds

If upgrading is not immediately possible, avoid passing untrusted URLs into remote fetch functionality.

References

Risk Scores
Base Score
8.6

The vulnerability can be exploited over the network without needing physical access. It is easy for an attacker to exploit this vulnerability. An attacker does not need any special privileges or access rights. No user interaction is needed for the attacker to exploit this vulnerability. The impact is confined to the system where the vulnerability exists. There is a high impact on the confidentiality of the information. There is a low impact on the integrity of the data. There is a low impact on the availability of the system.

Threat Intelligence
7.9

Exploitation activity has been observed. Apply available patches or mitigations urgently.

EPSS
N/A

Probability that this vulnerability will be exploited in the wild within the next 30 days.

Exploit
Not available

We did not find any exploit available. Neither in GitHub repositories nor in the Exploit-Database.

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