CVE-2026-115915

vLLM is an inference and serving engine for large language models. Prior to 0.32.0, ImageMediaIO passes attacker-controlled image bytes to Pillow through Image.open(BytesIO(data)) without restricting decoder selection, and the MIME label does not constrain the selected format. Image-capable request paths through parse_image() and fetch_image() can therefore dispatch an EPS payload to host components. A host with Ghostscript affected by CVE-2024-29510 can execute commands with the vLLM process's privileges, while environments using Pillow 12.0.0 through 12.2.0 can trigger CVE-2026-59203 and exhaust media-loading workers. Deployments without the applicable vulnerable dependency are not affected by that corresponding impact. This issue is fixed in version 0.32.0.

• https://github.com/vllm-project/vllm/commit/710ac56e691d4713feca50a43e6c440f07d373fd
• https://github.com/vllm-project/vllm/pull/60022
• https://github.com/vllm-project/vllm/releases/tag/v0.32.0
• https://github.com/vllm-project/vllm/security/advisories/GHSA-h3rc-j82p-2c3h

• https://github.com/vllm-project/vllm/commit/710ac56e691d4713feca50a43e6c440f07d373fd
• https://github.com/vllm-project/vllm/pull/60022
• https://github.com/vllm-project/vllm/releases/tag/v0.32.0
• https://github.com/vllm-project/vllm/security/advisories/GHSA-h3rc-j82p-2c3h

• UNSCOREDCVE-2026-113786PoC
• LOWCVE-2020-37289PoC
• UNSCOREDCVE-2023-5649
• MEDIUMCVE-2024-6423
• MEDIUMCVE-2025-31980
• MEDIUMCVE-2025-32000
• CRITICALCVE-2025-71383
• HIGHCVE-2026-100113

Related by shared AI tags and CWE weakness class. Browse the full archive.