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    2 vulnerabilities by DiffSK

    CVE-2026-112300 (GCVE-0-2026-112300)

    Vulnerability from nvd – Published: 2026-10-19 20:30 – Updated: 2026-10-20 16:09
    VLAI
    Title
    DiffSK configobj __init__.py _sectionmarker redos
    Summary
    A vulnerability was identified in DiffSK configobj up to 5.0.9. Affected by this vulnerability is the function _sectionmarker of the file configobj/__init__.py. The manipulation leads to inefficient regular expression complexity. Remote exploitation of the attack is possible. The project was informed of the problem early through an issue report but has not responded yet.
    Severity
    6.9 (Medium)
    CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:X
    5.3 (Medium)
    CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L/E:X/RL:X/RC:C
    5.3 (Medium)
    CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L/E:X/RL:X/RC:C
    SSVC
    Exploitation: none Automatable: yes Technical Impact: partial
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-10-20 15:18 UTC
    CWE
    • CWE-1333 - Inefficient Regular Expression Complexity
    • CWE-400 - Resource Consumption
    Assigner
    VulDB CNA under the mitre root
    CNA scorecard B 83/100 over 3860 records in the last 180 days details
    References
    URL Tags
    https://vuldb.com/vuln/422346 vdb-entrytechnical-description
    https://vuldb.com/vuln/422346/cti signaturepermissions-required
    https://vuldb.com/cve/CVE-2026-112300 third-party-advisory
    https://vuldb.com/submit/989395 third-party-advisory
    https://github.com/DiffSK/configobj/issues/281 issue-tracking
    https://github.com/DiffSK/configobj/ product
    Impacted products
    Vendor Product Version
    DiffSK configobj Affected: 5.0.0
    Affected: 5.0.1
    Affected: 5.0.2
    Affected: 5.0.3
    Affected: 5.0.4
    Affected: 5.0.5
    Affected: 5.0.6
    Affected: 5.0.7
    Affected: 5.0.8
    Affected: 5.0.9
        cpe:2.3:a:diffsk:configobj:*:*:*:*:*:*:*:*
    		Create a notification for this product.
    Credits
    Mohammedix88 (VulDB User) VulDB CNA Team
    Show details on NVD website
    To clipboard 

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    CVE-2026-112300 (GCVE-0-2026-112300)

    Vulnerability from cvelistv5 – Published: 2026-10-19 20:30 – Updated: 2026-10-20 16:09
    VLAI
    Title
    DiffSK configobj __init__.py _sectionmarker redos
    Summary
    A vulnerability was identified in DiffSK configobj up to 5.0.9. Affected by this vulnerability is the function _sectionmarker of the file configobj/__init__.py. The manipulation leads to inefficient regular expression complexity. Remote exploitation of the attack is possible. The project was informed of the problem early through an issue report but has not responded yet.
    Severity
    6.9 (Medium)
    CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:X
    5.3 (Medium)
    CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L/E:X/RL:X/RC:C
    5.3 (Medium)
    CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L/E:X/RL:X/RC:C
    SSVC
    Exploitation: none Automatable: yes Technical Impact: partial
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-10-20 15:18 UTC
    CWE
    • CWE-1333 - Inefficient Regular Expression Complexity
    • CWE-400 - Resource Consumption
    Assigner
    VulDB CNA under the mitre root
    CNA scorecard B 83/100 over 3860 records in the last 180 days details
    References
    URL Tags
    https://vuldb.com/vuln/422346 vdb-entrytechnical-description
    https://vuldb.com/vuln/422346/cti signaturepermissions-required
    https://vuldb.com/cve/CVE-2026-112300 third-party-advisory
    https://vuldb.com/submit/989395 third-party-advisory
    https://github.com/DiffSK/configobj/issues/281 issue-tracking
    https://github.com/DiffSK/configobj/ product
    Impacted products
    Vendor Product Version
    DiffSK configobj Affected: 5.0.0
    Affected: 5.0.1
    Affected: 5.0.2
    Affected: 5.0.3
    Affected: 5.0.4
    Affected: 5.0.5
    Affected: 5.0.6
    Affected: 5.0.7
    Affected: 5.0.8
    Affected: 5.0.9
        cpe:2.3:a:diffsk:configobj:*:*:*:*:*:*:*:*
    		Create a notification for this product.
    Credits
    Mohammedix88 (VulDB User) VulDB CNA Team
    Show details on NVD website
    To clipboard 

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