Medium severity · published Aug 31, 2026
CVE-2026-82802
NASA earthdata-search granules Endpoint handler.js OpenSearchGranuleSearchLambda server-side request forgery
5.3
CVSS
0.5%
EPSS
No
On KEV
Description
A flaw has been found in NASA earthdata-search 1.0.0. Affected by this issue is the function OpenSearchGranuleSearchLambda of the file serverless/src/openSearchGranuleSearch/handler.js of the component granules Endpoint. Executing a manipulation of the argument openSearchOsdd can lead to server-side request forgery. The attack can be launched remotely. The exploit has been published and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
Low
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.5% · higher than 41% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
EA
earthdata-search · NASA
1.0.0 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-82802
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-82802
github.com
https://github.com/natanmorette-thoropass/thoropass-vuln-research-program/tree/main/2026/Unauthenticated%20OpenSearch%20Granule%20SSRF
vuldb.com
https://vuldb.com/cve/CVE-2026-82802
vuldb.com
https://vuldb.com/submit/881828
vuldb.com
https://vuldb.com/vuln/397223
vuldb.com
https://vuldb.com/vuln/397223/cti
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