Packages / openSUSE Leap 15.6 / Source / Development/Languages/Python / python-mistune

Source Package: python-mistune (2.0.5-150400.11.5.9)

Python Markdown parser with renderers and plugins

The following binary packages are built from this source package:

Known vulnerabilities

Matching against OpenFactory catalog package versions is in progress.

CVESeverityVersion impact
[CVE-2026-49851]

Published:

Mistune is a Python Markdown parser with renderers and plugins. Prior to 3.3.0, Mistune is vulnerable to a CPU exhaustion DoS due to superlinear (approximately O(n²)) behavior in parse_link_text. When

High(8.7)Unknown
Details (5)

  • 2.0.5-150400.11.5.9 · noarch · leap-15.6

    Unknown · Fixed: 3.1.3-160000.4.1, 3.3.2-1.1

    Version impact unknown

    pypi · python-mistune · opensuse · leap 16.0; pypi · python-mistune · opensuse · tumbleweed

  • 0.8.3-1.17 · aarch64 · leap-15.6

    Unknown · Fixed: 3.1.3-160000.4.1, 3.3.2-1.1

    Version impact unknown

    pypi · python-mistune · opensuse · leap 16.0; pypi · python-mistune · opensuse · tumbleweed

  • 0.8.3-1.17 · ppc64le · leap-15.6

    Unknown · Fixed: 3.1.3-160000.4.1, 3.3.2-1.1

    Version impact unknown

    pypi · python-mistune · opensuse · leap 16.0; pypi · python-mistune · opensuse · tumbleweed

  • 0.8.3-1.17 · s390x · leap-15.6

    Unknown · Fixed: 3.1.3-160000.4.1, 3.3.2-1.1

    Version impact unknown

    pypi · python-mistune · opensuse · leap 16.0; pypi · python-mistune · opensuse · tumbleweed

  • 0.8.3-1.17 · x86_64 · leap-15.6

    Unknown · Fixed: 3.1.3-160000.4.1, 3.3.2-1.1

    Version impact unknown

    pypi · python-mistune · opensuse · leap 16.0; pypi · python-mistune · opensuse · tumbleweed

[CVE-2026-44896]

Published:

Mistune is a Python Markdown parser with renderers and plugins. In 3.2.0 and earlier, in src/mistune/directives/image.py, the render_figure() function concatenates figclass and figwidth options direct

Medium(6.1)Unknown
Details (5)

  • 2.0.5-150400.11.5.9 · noarch · leap-15.6

    Unknown · Fixed: 3.1.3-160000.5.1

    Version impact unknown

    pypi · python-mistune · opensuse · leap 16.0

  • 0.8.3-1.17 · aarch64 · leap-15.6

    Unknown · Fixed: 3.1.3-160000.5.1

    Version impact unknown

    pypi · python-mistune · opensuse · leap 16.0

  • 0.8.3-1.17 · ppc64le · leap-15.6

    Unknown · Fixed: 3.1.3-160000.5.1

    Version impact unknown

    pypi · python-mistune · opensuse · leap 16.0

  • 0.8.3-1.17 · s390x · leap-15.6

    Unknown · Fixed: 3.1.3-160000.5.1

    Version impact unknown

    pypi · python-mistune · opensuse · leap 16.0

  • 0.8.3-1.17 · x86_64 · leap-15.6

    Unknown · Fixed: 3.1.3-160000.5.1

    Version impact unknown

    pypi · python-mistune · opensuse · leap 16.0

[CVE-2026-33079]

Published:

In versions 3.0.0a1 through 3.2.0 of Mistune, there is a ReDoS (Regular Expression Denial of Service) vulnerability in `LINK_TITLE_RE` that allows an attacker who can supply Markdown for parsing to ca

High(8.7)Unknown
Details (5)

  • 2.0.5-150400.11.5.9 · noarch · leap-15.6

    Unknown · Fixed: 3.2.1-1.1

    Version impact unknown

    pypi · python-mistune · opensuse · tumbleweed

  • 0.8.3-1.17 · aarch64 · leap-15.6

    Unknown · Fixed: 3.2.1-1.1

    Version impact unknown

    pypi · python-mistune · opensuse · tumbleweed

  • 0.8.3-1.17 · ppc64le · leap-15.6

    Unknown · Fixed: 3.2.1-1.1

    Version impact unknown

    pypi · python-mistune · opensuse · tumbleweed

  • 0.8.3-1.17 · s390x · leap-15.6

    Unknown · Fixed: 3.2.1-1.1

    Version impact unknown

    pypi · python-mistune · opensuse · tumbleweed

  • 0.8.3-1.17 · x86_64 · leap-15.6

    Unknown · Fixed: 3.2.1-1.1

    Version impact unknown

    pypi · python-mistune · opensuse · tumbleweed

Last synced:

[CVE catalog]

Sources

  • openSUSE Leap 15.6 OSSSep 1, 2026

    Authoritative source; repository metadata signature verified

    Signature evidence

    leap-15-6-oss-multiarch:ca2653101b9afba6656aea529109ba0c0f1ca1a92aa8614e7c887fda5264c230

    Repository-signature verification record
    Signed-object SHA-256
    ca2653101b9afba6656aea529109ba0c0f1ca1a92aa8614e7c887fda5264c230
    Signer fingerprint
    AD485664E901B867051AB15F35A2F86E29B700A4
    Keyring revision
    opensuse-project-signing-key.asc
    SHA-256 b5745739ebfb95b25b8e810f9bcb847fe750ccda598bd85f02f0e974599a6d7e
    Tool and policy
    gpgv (GnuPG) 2.4.9
    openfactory-software-catalog-signature-v1
    Verification time
    Sep 1, 2026
    Repository metadata hash linkage
    Result
    Recorded as verified; digest details unavailable