CVE-2026-35559 identifies an out-of-bounds write vulnerability in Amazon Athena ODBC driver versions prior to 2.1.0.0, which could allow a threat actor to crash the driver using specially crafted query data. This issue is rated Medium severity with a CVSS score of 6.5, requiring user interaction and network access to impact the driver's availability. There is currently no evidence of active exploitation, public exploit code, or significant community discussion, and it is not listed in CISA's Known Exploited Vulnerabilities catalog. Users should upgrade to version 2.1.0.0 to remediate this vulnerability.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 2.1.0.0CPE matchmatch criteria | cpe:2.3:a:amazon:athena_odbc:*:*:*:*:*:*:*:* |
CVSS version used by this source: 4.0
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/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
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.