Riskcovery

CVE-2026-8767

vercel ai PR Branch Name Interpolation prettier-on-automerge.yml run os command injection

State
Published
Severity
2.3 Low
Published
May 17, 2026
Updated
May 18, 2026
Reserved
May 17, 2026

Read the record on cve.org

Description

A vulnerability has been found in vercel ai up to 3.0.97. Impacted is the function run of the file .github/workflows/prettier-on-automerge.yml of the component PR Branch Name Interpolation. The manipulation leads to os command injection. The attack can be initiated remotely. The complexity of an attack is rather high. The exploitability is considered difficult. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Scores

CVSSScoreVectorSource
4.02.3 LowCVSS:4.0/AV:N/AC:H/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:PVulDB
3.15.0 MediumCVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:RVulDB
3.05.0 MediumCVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:RVulDB
2.04.6 MediumAV:N/AC:H/Au:S/C:P/I:P/A:P/E:POC/RL:ND/RC:URVulDB

Weaknesses

Affected Products

ProductVersions
aivercel
  • 3.0.0Affected
  • 3.0.1Affected
  • 3.0.2Affected
  • 3.0.3Affected
  • 3.0.4Affected
  • 3.0.5Affected
  • 3.0.6Affected
  • 3.0.7Affected
  • 3.0.8Affected
  • 3.0.9Affected
  • 3.0.10Affected
  • 3.0.11Affected
  • 3.0.12Affected
  • 3.0.13Affected
  • 3.0.14Affected
  • 3.0.15Affected
  • 3.0.16Affected
  • 3.0.17Affected
  • 3.0.18Affected
  • 3.0.19Affected
  • 3.0.20Affected
  • 3.0.21Affected
  • 3.0.22Affected
  • 3.0.23Affected
  • 3.0.24Affected
  • and 73 more versions

References

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