Update dependency Mako to v1.2.2 [SECURITY]

[renovate]

This PR contains the following updates:

Package	Change	Age	Confidence
Mako (source)	==1.0.7 → ==1.2.2

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Warning

Some dependencies could not be looked up. Check the Dependency Dashboard for more information.

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mako is vulnerable to Regular Expression Denial of Service

CVE-2022-40023 / GHSA-v973-fxgf-6xhp

More information

Details

Sqlalchemy mako before 1.2.2 is vulnerable to Regular expression Denial of Service when using the Lexer class to parse. This also affects babelplugin and linguaplugin.

Severity

• CVSS Score: 8.7 / 10 (High)
• Vector String: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N

References

• https://nvd.nist.gov/vuln/detail/CVE-2022-40023
• https://github.com/sqlalchemy/mako/issues/366
• https://github.com/sqlalchemy/mako/commit/925760291d6efec64fda6e9dd1fd9cfbd5be068c
• https://github.com/pypa/advisory-database/tree/main/vulns/mako/PYSEC-2022-260.yaml
• https://github.com/sqlalchemy/mako/blob/c2f392e0be52dc67d1b9770ab8cce6a9c736d547/mako/ext/extract.py#L21
• https://lists.debian.org/debian-lts-announce/2022/09/msg00026.html
• https://github.com/advisories/GHSA-v973-fxgf-6xhp
• https://pyup.io/posts/pyup-discovers-redos-vulnerabilities-in-top-python-packages
• https://pyup.io/vulnerabilities/CVE-2022-40023/50870
• https://lists.debian.org/debian-lts-announce/2025/12/msg00004.html

This data is provided by the GitHub Advisory Database (CC-BY 4.0).

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