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Highest advisory severityHigh 1 vendor · 1 advisory

CVE-2026-59200

CVE-2026-59200: 1 tracked advisory record across Red Hat. Compare vendor sources and published fix guidance.

Compare the source-linked records below. Ratings and product/version details belong to each advisory; they are not a single CVE-wide score or proof that every listed product is affected. How VulniPulse collects and checks evidence.

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Vendor advisory comparison

Red Hat

1 advisory
  • Advisory severityHigh7.5

    High [CVE-2026-59200] Denial of service via crafted PDF stream

    CVE-2026-59200Source published Source updated

    Pillow is a Python imaging library. From 5.1.0 until 12.3.0, PdfParser. PdfStream.decode() in PIL/PdfParser.py calls zlib.decompress() with bufsize set to the PDF stream Length field without bounding the decompressed output size, allowing a crafted FlateDecode PDF stream to exhaust memory from a small file. This issue is fixed in version 12.3.0. By providing a specially designed PDF file, the attacker could cause the application to exhaust available memory, leading to a denial of service (DoS). The impact is limited to denial of service via memory exhaustion. A small crafted PDF input can force unbounded decompression, but this does not lead to code execution or information disclosure. Red Hat severity: Important — CVSS 7.5 (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H). Weakness…

    Affected products in this advisory
    • Red Hat AI Inference Server 3.3
    • Red Hat AI Inference Server 3.4
    • Red Hat Enterprise Linux AI 3.3
    • Red Hat OpenShift AI 3.3

    11 more entries in the full advisory.

    Source-reported affected versions
    Affected-version details not available in this record.
    Source-reported fixed versions
    • 12.3.0
    • rhaiis/model-opt-cuda-rhel9:1787601159
    • rhaii/vllm-spyre-rhel9:1789681201
    • rhaii/vllm-cpu-rhel9:1789681128

    46 more entries in the full advisory.

    Mitigation guidance
    • Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base, or stability.
    Full advisory and evidenceOpen source bulletin

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