Python Markdown Library Extension DoS

The vulnerability of the pymdown-extensions extension for the Python Markdown library is related to the use of a regular expression with inefficient computational complexity. Exploiting this vulnerability could allow an attacker to cause service interruptions remotely...

ROS-20260310-73-0021

Vulnerability in python-pymdown-extensions related to the use of regular expression with inefficient computational complexity. Exploitation of the vulnerability could allow an attacker acting remotely to cause a denial of service...

Regular Expression Denial Of Service (ReDoS)

PyMdown Extensions is vulnerable to Regular Expression Denial of Service ReDoS. The vulnerability is due to inefficient regular expression processing in the pymdownx.blocks.caption extension, which allows an attacker to supply crafted input that triggers excessive processing time and causes the...

SUSE CVE-2025-68142

PyMdown Extensions is a set of extensions for the Python-Markdown markdown project. Versions prior to 10.16.1 have a ReDOS bug found within the figure caption extension pymdownx.blocks.caption. In systems that take unchecked user content, this could cause long hanges when processing the data if a...

CVE-2025-68142

A flaw was found in PyMdown Extensions. This vulnerability allows a Regular Expression Denial of Service ReDOS via a crafted malicious payload in unchecked user content processed by the figure caption extension pymdownx.blocks.caption. Mitigation To mitigate this issue, avoid using the...

Linux Distros Unpatched Vulnerability : CVE-2025-68142

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - PyMdown Extensions is a set of extensions for the Python-Markdown markdown project. Versions prior to 10.16.1 have a ReDOS bug found within the figure caption...

adeso (>=0.0.1, <=0.0.4), anoteai (>=0.10.0, <=0.20.0) +70 more potentially affected by CVE-2025-68142 via pymdown-extensions (>=10.0.1, <=10.15.0)

pymdown-extensions PYPI version =10.0.1, =0.0.1, =0.10.0, =0.3.3rc4, =0.0.11, =0.1.0, =0.1.1 - bias-ext-approval 0.1.0 - bias-ext-discussions 0.1.0 - bias-ext-emoji 0.1.0 - bias-ext-flags 0.1.0 - bias-ext-likes 0.1.0 - bias-ext-mentions 0.1.0 - bias-ext-notifications 0.1.0 - bias-ext-posts 0.1.0 ...

adeso (>=0.0.1, <=0.0.4), anoteai (>=0.10.0, <=0.20.0) +70 more potentially affected by CVE-2025-68142 via pymdown-extensions (>=10.0.1, <=10.15.0)

pymdown-extensions PYPI version =10.0.1, =0.0.1, =0.10.0, =0.3.3rc4, =0.0.11, =0.1.0, =0.1.1 - bias-ext-approval 0.1.0 - bias-ext-discussions 0.1.0 - bias-ext-emoji 0.1.0 - bias-ext-flags 0.1.0 - bias-ext-likes 0.1.0 - bias-ext-mentions 0.1.0 - bias-ext-notifications 0.1.0 - bias-ext-posts 0.1.0 ...

adze-modeler (0.0.1), arkindex-base-worker (>=0.3.3rc1, <=0.3.3rc3) +27 more potentially affected by CVE-2025-68142 via pymdown-extensions (9.11.0)

pymdown-extensions PYPI version 9.11.0 is affected by a known vulnerability. The following packages have a transitive dependency on pymdown-extensions and may be impacted: - adze-modeler 0.0.1 - arkindex-base-worker =0.3.3rc1, =0.2.0, =1.1.3, =0.3.3, =0.1.1, =0.2.4, =2.3.3, =0.4.0, =0.5.0, =0.6.1...

asn-nmap (0.1.9), iga (>=0.0.1, <=1.0.3) potentially affected by CVE-2025-68142 via pymdown-extensions (9.10.0)

pymdown-extensions PYPI version 9.10.0 is affected by a known vulnerability. The following packages have a transitive dependency on pymdown-extensions and may be impacted: - asn-nmap 0.1.9 - iga =0.0.1, =1.0.3 Source cves: CVE-2025-68142 Source advisory: OSV:GHSA-R6H4-MM7H-8PMQ...

arctic-ai (0.1.0), arkindex-base-worker (>=0.3.2rc5, <=0.3.2) potentially affected by CVE-2025-68142 via pymdown-extensions (9.9.2)

pymdown-extensions PYPI version 9.9.2 is affected by a known vulnerability. The following packages have a transitive dependency on pymdown-extensions and may be impacted: - arctic-ai 0.1.0 - arkindex-base-worker =0.3.2rc5, =0.3.2 Source cves: CVE-2025-68142 Source advisory: OSV:GHSA-R6H4-MM7H-8PM...

mkdocs-techdocs-core (1.2.0) potentially affected by CVE-2025-68142 via pymdown-extensions (9.9.1)

pymdown-extensions PYPI version 9.9.1 is affected by a known vulnerability. The following packages have a transitive dependency on pymdown-extensions and may be impacted: - mkdocs-techdocs-core 1.2.0 Source cves: CVE-2025-68142 Source advisory: OSV:GHSA-R6H4-MM7H-8PMQ...

arkindex-base-worker (>=0.3.2rc1, <=0.3.2rc3), rooster-client (0.0.1) potentially affected by CVE-2025-68142 via pymdown-extensions (9.9.0)

pymdown-extensions PYPI version 9.9.0 is affected by a known vulnerability. The following packages have a transitive dependency on pymdown-extensions and may be impacted: - arkindex-base-worker =0.3.2rc1, =0.3.2rc3 - rooster-client 0.0.1 Source cves: CVE-2025-68142 Source advisory:...

arkindex-base-worker (>=0.3.1rc5, <=0.3.1) potentially affected by CVE-2025-68142 via pymdown-extensions (9.7.0)

pymdown-extensions PYPI version 9.7.0 is affected by a known vulnerability. The following packages have a transitive dependency on pymdown-extensions and may be impacted: - arkindex-base-worker =0.3.1rc5, =0.3.1 Source cves: CVE-2025-68142 Source advisory: OSV:GHSA-R6H4-MM7H-8PMQ...

arkindex-base-worker (>=0.3.1rc3, <=0.3.1rc4) potentially affected by CVE-2025-68142 via pymdown-extensions (9.6.0)

pymdown-extensions PYPI version 9.6.0 is affected by a known vulnerability. The following packages have a transitive dependency on pymdown-extensions and may be impacted: - arkindex-base-worker =0.3.1rc3, =0.3.1rc4 Source cves: CVE-2025-68142 Source advisory: OSV:GHSA-R6H4-MM7H-8PMQ...

arkindex-base-worker (>=0.3.1b1, <=0.3.1rc2), labext-pkg (2.2.0) +3 more potentially affected by CVE-2025-68142 via pymdown-extensions (9.5.0)

pymdown-extensions PYPI version 9.5.0 is affected by a known vulnerability. The following packages have a transitive dependency on pymdown-extensions and may be impacted: - arkindex-base-worker =0.3.1b1, =0.0.4, =0.0.130, =2023.11.4 - stuffpages 0.7.4 Source cves: CVE-2025-68142 Source advisory:...

labext-pkg (2.1.3) potentially affected by CVE-2025-68142 via pymdown-extensions (9.4.0)

pymdown-extensions PYPI version 9.4.0 is affected by a known vulnerability. The following packages have a transitive dependency on pymdown-extensions and may be impacted: - labext-pkg 2.1.3 Source cves: CVE-2025-68142 Source advisory: OSV:GHSA-R6H4-MM7H-8PMQ...

mkdocs-material (8.2.11), mkdocs-techdocs-bandicoot (>=1.1.7, <=1.1.9) +1 more potentially affected by CVE-2025-68142 via pymdown-extensions (9.3.0)

pymdown-extensions PYPI version 9.3.0 is affected by a known vulnerability. The following packages have a transitive dependency on pymdown-extensions and may be impacted: - mkdocs-material 8.2.11 - mkdocs-techdocs-bandicoot =1.1.7, =1.0.2, =1.1.7 Source cves: CVE-2025-68142 Source advisory:...

labext-pkg (2.1.2), stuffpages (0.7.3) potentially affected by CVE-2025-68142 via pymdown-extensions (9.1.0)

pymdown-extensions PYPI version 9.1.0 is affected by a known vulnerability. The following packages have a transitive dependency on pymdown-extensions and may be impacted: - labext-pkg 2.1.2 - stuffpages 0.7.3 Source cves: CVE-2025-68142 Source advisory: OSV:GHSA-R6H4-MM7H-8PMQ...

labext-pkg (2.1.1), mkdocs-techdocs-core (>=0.2.3, <=1.0.1) potentially affected by CVE-2025-68142 via pymdown-extensions (9.0.0)

pymdown-extensions PYPI version 9.0.0 is affected by a known vulnerability. The following packages have a transitive dependency on pymdown-extensions and may be impacted: - labext-pkg 2.1.1 - mkdocs-techdocs-core =0.2.3, =1.0.1 Source cves: CVE-2025-68142 Source advisory: OSV:GHSA-R6H4-MM7H-8PMQ...