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Description

A weakness has been identified in PaddlePaddle FastDeploy up to 2.4.1. Affected by this issue is the function hash_features of the file fastdeploy/multimodal/hasher.py of the component MultimodalHasher. Executing a manipulation can lead to use of weak hash. The attack requires local access. A high complexity level is associated with this attack. The exploitation is known to be difficult. This patch is called 374945747652a8d32965591c0c01a00c88b7067f. Applying a patch is advised to resolve this issue.

PUBLISHED Reserved 2026-06-04 | Published 2026-06-04 | Updated 2026-06-04 | Assigner VulDB




LOW: 2.0CVSS:4.0/AV:L/AC:H/AT:N/PR:L/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N/E:X
LOW: 3.6CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:L/E:X/RL:O/RC:C
LOW: 3.6CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:L/E:X/RL:O/RC:C
2.4AV:L/AC:H/Au:S/C:N/I:P/A:P/E:ND/RL:OF/RC:C

Problem types

Use of Weak Hash

Risky Cryptographic Algorithm

Product status

2.4.0
affected

2.4.1
affected

Timeline

2026-06-04:Advisory disclosed
2026-06-04:VulDB entry created
2026-06-04:VulDB entry last update

Credits

Dem0 (VulDB User) reporter

References

vuldb.com/vuln/368249 (VDB-368249 | PaddlePaddle FastDeploy MultimodalHasher hasher.py hash_features weak hash) vdb-entry technical-description

vuldb.com/vuln/368249/cti (VDB-368249 | CTI Indicators (IOB, IOC, TTP, IOA)) signature permissions-required

vuldb.com/cve/CVE-2026-10800 (CVE-2026-10800 | CVE Analysis and Report) third-party-advisory

vuldb.com/submit/831452 (Submit #831452 | PaddlePaddle FastDeploy 2.4.1_20260331_0 hash collision) third-party-advisory

github.com/PaddlePaddle/FastDeploy/issues/7196 issue-tracking

github.com/PaddlePaddle/FastDeploy/pull/7185 issue-tracking patch

github.com/...ommit/374945747652a8d32965591c0c01a00c88b7067f patch

github.com/PaddlePaddle/FastDeploy/ product

cve.org (CVE-2026-10800)

nvd.nist.gov (CVE-2026-10800)

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