RHLW-2026-df2f019d2581b594

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    RHLW-2026-df2f019d2581b594

    Published: 5 Nov 2026Last Modified: 6 Nov 2026

    Summary: Lightwell Security Advisory: aircompressor 0.27.0.rhlw-00003

    Details: Red Hat Lightwell has released io.airlift:aircompressor 0.27.0.rhlw-00003 with a backported security fix. CVE-2025-67721: Aircompressor's Snappy and LZ4 Java-based decompressor implementation can leak information from reused output buffer This patched artifact is a drop-in replacement for io.airlift:aircompressor 0.27.0 from Maven Central.

    References: https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/67xxx/CVE-2025-67721.json, https://github.com/airlift/aircompressor/security/advisories/GHSA-vx9q-rhv9-3jvg, https://nvd.nist.gov/vuln/detail/CVE-2025-67721, https://github.com/airlift/aircompressor/commit/f2b489b398779b40c1ee29ddb11d7edef54ddc15, https://github.com/airlift/aircompressor/commit/ff12c4d5757c9d6d1de3d39a10402f1f84f9b765, https://github.com/advisories/GHSA-vx9q-rhv9-3jvg

    Affected packages

    Package

    Name: io.airlift:aircompressor

    Purl: pkg:maven/io.airlift/aircompressor

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0.27.0
    Fixed -0.27.0.rhlw-00003

    Affected versions

    0.27
    0.27.0

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High
    RHLW-2026-df2f019d2581b594 | CVE-DB