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CVE-2026-32948

24
FAUCET Score

CVE-2026-32948 affects sbt (Scala build tool) on Windows, specifically versions 0.9.5 to before 1.12.7, due to improper validation of user-controlled URI fragments when executing VCS commands via "cmd /c". This flaw allows for arbitrary command execution by exploiting how "cmd /c" interprets special characters, posing a high risk with a CVSS score of 7.8. The vulnerability has a local attack vector requiring user interaction but low attack complexity, potentially leading to full compromise of confidentiality, integrity, and availability. Currently, there is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this vulnerability.

Impacted Technologies

VendorProductVersion(s)CPE
>= 0.9.5, < 1.12.7CPE matchmatch criteria
cpe:2.3:a:scala.epfl:sbt:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 4.0

6.7MEDIUM

CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:N/VI:H/VA:N/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

Attack Vector
LOCAL
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
NONE
User Interaction
ACTIVE
VS Confidentiality
NONE
VS Integrity
HIGH
VS Availability
NONE
SS Confidentiality
NONE
SS Integrity
NONE
SS Availability
NONE
Exploit Maturity
NOT_DEFINED
CvssVersion
4.0

Exploit Intelligence

EPSS Score
0.30%
Probability of exploitation in next 30 days
EPSS Percentile
22.7%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0030 is in the 21st percentile among its peer group of 11,617 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (1)

mavenpatch availablevia ghsa
Product: org.scala-sbt:sbtFixed in: 1.12.8

Vendor Advisories (1)

mavenGHSA-x4ff-q6h8-v7gwmedium

sbt: Source dependency feature (via crafted VCS URL) leads to arbitrary code execution on Windows

Mar 24, 2026

References

github.com / sbt/sbt/commit/1ce945b6b79cbe3cef6c0fe9efbbd2904e0f479e
Patch
github.com / sbt/sbt/commit/3a474ab060df4dbfa825a7e7bc97e00056519800
Patch
github.com / sbt/sbt/releases/tag/v1.12.7
ProductRelease Notes
github.com / sbt/sbt/security/advisories/GHSA-x4ff-q6h8-v7gw
ExploitVendor Advisory