CVE-2026-19246
A vulnerability has been found in HKUDS nanobot up to 0.2.1.
Does this matter?
Lower severity and a low EPSS score (0.22%). Track it; it rarely justifies an emergency change on its own.
Description
A vulnerability has been found in HKUDS nanobot up to 0.2.1. This affects the function _download_image_data_url of the file nanobot/providers/image_generation.py of the component Provider-returned Image URL Handler. The manipulation leads to server-side request forgery. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The identifier of the patch is 5095. It is recommended to apply a patch to fix this issue. The vendor explains: "We confirm that provider-returned image URLs required the same SSRF protections applied to other network retrieval paths. (...) The patch is currently available on main and is planned for the next patch release, v0.3.1."
- CVSS 4.0
- 2.1 LOWCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/M
- EPSS
- 0.22% probability · 13th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-918
- Source
- cna@vuldb.com
References
- https://gist.github.com/YLChen-007/44bc77ac259e461c6938cc6c286c4430
- https://github.com/HKUDS/nanobot/
- https://github.com/HKUDS/nanobot/pull/5095
- https://vuldb.com/cve/CVE-2026-19246
- https://vuldb.com/submit/865113
- https://vuldb.com/vuln/387000
- https://vuldb.com/vuln/387000/cti
- https://vuldb.com/submit/865113
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.