CVE-2026-10177 json
Aider-AI Aider AWS EC2 Metadata Endpoint api_docs.py requests.get server-side request forgery
published 5mo ago modified 3mo ago also GHSA-hchg-qm84-cj9p , PYSEC-2026-2336 , EUVD-2026-33497
- cvss
- 6.3
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.2%
- EPSS 0.2% chance of exploitation in 30 days, percentile 11%
- public exploits
- 0
- none known
Summary
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.
Patch / fix
- github.com/Aider-AI/aider#5137 pull request
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Check with FencerCISA SSVC
- Exploitation
- Proof of concept is public
- Automatable
- no
- Technical impact
- partial
- Assessed
- 5mo ago
Exploit prediction
0.21% chance of exploitation in the next 30 days, higher than 11% of all scored CVEs (FIRST EPSS, 2026-11-09).
Exploits and checks
- github.com https://github.com/Aider-AI/aider/issues/5075 referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 4.0 | 5.3 | CVSS: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 |
| CNA | 3.1 | 6.3 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:O/RC:C |
| CNA | 3.0 | 6.3 | CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:O/RC:C |
| CNA | 2.0 | 6.5 | AV:N/AC:L/Au:S/C:P/I:P/A:P/E:POC/RL:OF/RC:C |
| CNA | 4.0 | 2.1 | CVSS: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/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X |
| CNA | 3.1 | 6.3 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L |
| CNA | 2.0 | 6.5 | AV:N/AC:L/Au:S/C:P/I:P/A:P |
| OSV | 3.1 | 6.3 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L |
| GitHub | 3.1 | 6.3 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L |
Affected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| pypi | aider-chat | <=0.86.2 |
no fix listed |
Affected products
- Aider-AI Aider
Classification
- Weakness
-
- CWE-918 Server-Side Request Forgery
References
-
github.com
/Aider-AI/aider/pull/5137
issue-tracking, patch, web
-
github.com
/Aider-AI/aider/issues/5075
exploit, issue-tracking, web
-
vuldb.com
/vuln/367458
vdb-entry, technical-description, web
-
vuldb.com
/vuln/367458/cti
signature, permissions-required, web
-
vuldb.com
/cve/CVE-2026-10177
third-party-advisory, web
-
vuldb.com
/submit/819911
third-party-advisory, web
-
github.com
/Aider-AI/aider/
product
-
nvd.nist.gov
/vuln/detail/CVE-2026-10177
advisory
-
github.com
/Aider-AI/aider
package
-
pypi.org
/project/aider-chat
package
-
github.com
/advisories/GHSA-hchg-qm84-cj9p
advisory
Sources
- CVE List CVE-2026-10177
- GitHub Advisory GHSA-hchg-qm84-cj9p
- NVD CVE-2026-10177
- OSV PYSEC-2026-2336
Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.