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Description

A security vulnerability has been detected in Aider-AI Aider 0.86.3. This affects the function requests.get of the file api_docs.py of the component AWS EC2 Metadata Endpoint. The manipulation leads to server-side request forgery. The attack is possible to be carried out remotely. The exploit has been disclosed publicly and may be used. It is suggested to install a patch to address this issue. The pull request to fix this issue awaits acceptance.

PUBLISHED Reserved 2026-05-30 | Published 2026-05-31 | Updated 2026-06-01 | Assigner VulDB




MEDIUM: 5.3CVSS: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
MEDIUM: 6.3CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:O/RC:C
MEDIUM: 6.3CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:O/RC:C
6.5AV:N/AC:L/Au:S/C:P/I:P/A:P/E:POC/RL:OF/RC:C

Problem types

Server-Side Request Forgery

Product status

0.86.3
affected

Timeline

2026-05-30:Advisory disclosed
2026-05-30:VulDB entry created
2026-05-30:VulDB entry last update

Credits

tchen200311 (VulDB User) reporter

VulDB CNA Team coordinator

References

vuldb.com/vuln/367458 (VDB-367458 | Aider-AI Aider AWS EC2 Metadata Endpoint api_docs.py requests.get server-side request forgery) vdb-entry technical-description

vuldb.com/vuln/367458/cti (VDB-367458 | CTI Indicators (IOB, IOC, IOA)) signature permissions-required

vuldb.com/cve/CVE-2026-10177 (CVE-2026-10177 | CVE Analysis and Report) third-party-advisory

vuldb.com/submit/819911 (Submit #819911 | paul-gauthier Aider 0.86.3 Server-Side Request Forgery) third-party-advisory

github.com/Aider-AI/aider/issues/5075 exploit issue-tracking

github.com/Aider-AI/aider/pull/5137 issue-tracking patch

github.com/Aider-AI/aider/ product

cve.org (CVE-2026-10177)

nvd.nist.gov (CVE-2026-10177)

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