PYSEC-2026-1270
See a problem?- Import Source
- https://github.com/pypa/advisory-database/blob/main/vulns/configobj/PYSEC-2026-1270.yaml
- JSON Data
- https://api.osv.dev/v1/vulns/PYSEC-2026-1270
- Aliases
- Published
- 2026-07-07T11:45:17.786428Z
- Modified
- 2026-07-07T17:47:12.898028785Z
- Severity
-
- 3.7 (Low) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L CVSS Calculator
- Summary
- configobj ReDoS exploitable by developer using values in a server-side configuration file
- Details
-
All versions of the package configobj are vulnerable to Regular Expression Denial of Service (ReDoS) via the validate function, using (.+?)((.*)). Note: This is only exploitable in the case of a developer, putting the offending value in a server side configuration file.
- References
-
- https://nvd.nist.gov/vuln/detail/CVE-2023-26112
- https://github.com/DiffSK/configobj/issues/232
- https://github.com/DiffSK/configobj/commit/7c618b0bbaff6ecaca51a6f05b29795d1377a4a5
- https://github.com/DiffSK/configobj
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/6BO4RLMYEJODCNUE3DJIIUUFVTPAG6VN
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/NZHY7B33EFY4LESP2NI4APQUPRROTAZK
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/PYU4IHVLOTYMFPH7KDOJGKZQR4GKWPFK
- https://pypi.org/project/configobj/5.0.9
- https://security.snyk.io/vuln/SNYK-PYTHON-CONFIGOBJ-3252494
- https://pypi.org/project/configobj
- https://github.com/advisories/GHSA-c33w-24p9-8m24
Affected packages
PyPI / configobj
Package
- Name
- configobj
- View open source insights on deps.dev
- Purl
- pkg:pypi/configobj
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affectedFixed5.0.9