How severe is CVE-2025-10854?

CVE-2025-10854 has a CVSS 3.x base score of 8.1, rated high severity. It is exploitable over network with high attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2025-10854 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (34th percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2025-10854?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

Does CVE-2025-10854 have an EU (EUVD) identifier?

Yes. CVE-2025-10854 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-30754.

When was CVE-2025-10854 published?

CVE-2025-10854 was published on 2025-09-22 and last updated on 2026-06-17.

CVE-2025-10854

CVE-2025-10854 is a high-severity vulnerability with a CVSS 3.x base score of 8.1. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-61.

Key facts

Severity: High (CVSS 3.x base score 8.1)
EPSS exploit prediction: 0% (34th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-30754
Weakness: CWE-61
Published: 2025-09-22
Last modified: 2026-06-17

Description

The txtai framework allows the loading of compressed tar files as embedding indices. While the validate function is intended to prevent path traversal vulnerabilities by ensuring safe filenames, it does not account for symbolic links within the tar file. An attacker is able to write a file anywhere in the filesystem when txtai is used to load untrusted embedding indices

Frequently asked questions

What is CVE-2025-10854?: The txtai framework allows the loading of compressed tar files as embedding indices. While the validate function is intended to prevent path traversal vulnerabilities by ensuring safe filenames, it does not account for symbolic links within the tar file. An attacker is able to write a file anywhere in the filesystem when txtai is used to load untrusted embedding indices
How severe is CVE-2025-10854?: CVE-2025-10854 has a CVSS 3.x base score of 8.1, rated high severity. It is exploitable over network with high attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2025-10854 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (34th percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2025-10854?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
Does CVE-2025-10854 have an EU (EUVD) identifier?: Yes. CVE-2025-10854 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-30754.
When was CVE-2025-10854 published?: CVE-2025-10854 was published on 2025-09-22 and last updated on 2026-06-17.

References

Other CWE-61 vulnerabilities

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