Vulnerability-Lookup

ESSA-2026:0053

Vulnerability from csaf_opensuse - Published: 2026-03-26 11:56 - Updated: 2026-09-17 12:33

Summary

Moderate: python security update

Severity

Moderate

Notes

Title of the patch: Moderate: python security update

Description of the patch: Security Fix(es): cpython: IMAP command injection in user-controlled commands (CVE-2025-15366) cpython: POP3 command injection in user-controlled commands (CVE-2025-15367)

Patchnames: ESSA-2026:0053

CVE-2025-15366

6.7 (Medium)


                
                  CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:H/A:H

Affected products

Recommended 8 products

Product	Version	Remediation
Unresolved product id: SUSE Liberty Linux 7 LTSS:python-0:2.7.5-94.el7_9.3.2.x86_64	—	Vendor Fix
Unresolved product id: SUSE Liberty Linux 7 LTSS:python-debug-0:2.7.5-94.el7_9.3.2.x86_64	—	Vendor Fix
Unresolved product id: SUSE Liberty Linux 7 LTSS:python-devel-0:2.7.5-94.el7_9.3.2.x86_64	—	Vendor Fix
Unresolved product id: SUSE Liberty Linux 7 LTSS:python-libs-0:2.7.5-94.el7_9.3.2.i686	—	Vendor Fix
Unresolved product id: SUSE Liberty Linux 7 LTSS:python-libs-0:2.7.5-94.el7_9.3.2.x86_64	—	Vendor Fix
Unresolved product id: SUSE Liberty Linux 7 LTSS:python-test-0:2.7.5-94.el7_9.3.2.x86_64	—	Vendor Fix
Unresolved product id: SUSE Liberty Linux 7 LTSS:python-tools-0:2.7.5-94.el7_9.3.2.x86_64	—	Vendor Fix
Unresolved product id: SUSE Liberty Linux 7 LTSS:tkinter-0:2.7.5-94.el7_9.3.2.x86_64	—	Vendor Fix

Threats

Impact moderate

CVE-2025-15367

6.7 (Medium)


                
                  CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:H/A:H

Affected products

Recommended 8 products, the same list as for CVE-2025-15366

Threats

Impact moderate

References

10 references

URL	Category
https://www.suse.com/support/security/rating/	external
https://ftp.suse.com/pub/projects/security/csaf/e…	self
https://lists.suse.com/pipermail/suse-liberty-lin…	self
https://lists.suse.com/pipermail/suse-liberty-lin…	self
https://www.suse.com/security/cve/CVE-2025-15366/	self
https://www.suse.com/security/cve/CVE-2025-15367/	self
https://www.suse.com/security/cve/CVE-2025-15366	external
https://bugzilla.suse.com/1257044	external
https://www.suse.com/security/cve/CVE-2025-15367	external
https://bugzilla.suse.com/1257041	external

JSON

To clipboard

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        }
      ],
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          "cvss_v3": {
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        }
      ],
      "threats": [
        {
          "category": "impact",
          "date": "2026-03-26T11:56:33Z",
          "details": "moderate"
        }
      ],
      "title": "CVE-2025-15367"
    }
  ]
}

CVE-2025-15366 (GCVE-0-2025-15366)

Vulnerability from cvelistv5 – Published: 2026-01-20 21:40 – Updated: 2026-08-06 00:37

Title

IMAP command injection in user-controlled commands

Summary

The imaplib module, when passed a user-controlled command, can have additional commands injected using newlines. Mitigation rejects commands containing control characters.

Severity

5.9 (Medium)


                        
                          CVSS:4.0/AV:N/AC:L/AT:P/PR:H/UI:N/VC:L/VI:H/VA:N/SC:N/SI:N/SA:N

SSVC

Exploitation: none Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-01-22 04:55 UTC

CWE

CWE-77 - Improper Neutralization of Special Elements used in a Command ('Command Injection')

Assigner

PSF mitre root Scorecard

References

8 references

URL	Tags
https://github.com/python/cpython/issues/143921	issue-tracking
https://github.com/python/cpython/pull/143922	patch
https://mail.python.org/archives/list/security-an…	vendor-advisory
https://github.com/python/cpython/commit/6262704b…	patch
https://github.com/python/cpython/commit/d0921efb…	patch
https://github.com/python/cpython/commit/f2cd7ef8…	patch
https://github.com/python/cpython/commit/29818227…	patch
https://github.com/python/cpython/commit/71926d94…	patch

Impacted products

1 product

Vendor	Product	Version
Python Software Foundation	CPython	Affected: 0 , < 3.13.15 (python) Affected: 3.14.0 , < 3.14.7 (python) Affected: 3.15.0a1 , < 3.15.0a6 (python)

Credits

Omar M. Hasan

Show details on NVD website

JSON

To clipboard

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CVE-2025-15367 (GCVE-0-2025-15367)

Vulnerability from cvelistv5 – Published: 2026-01-20 21:47 – Updated: 2026-02-26 14:44

Title

POP3 command injection in user-controlled commands

Summary

The poplib module, when passed a user-controlled command, can have additional commands injected using newlines. Mitigation rejects commands containing control characters.

Severity

5.9 (Medium)


                        
                          CVSS:4.0/AV:N/AC:L/AT:P/PR:H/UI:N/VC:L/VI:H/VA:N/SC:N/SI:N/SA:N

SSVC

Exploitation: none Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-01-22 04:55 UTC

CWE

CWE-77 - Improper Neutralization of Special Elements used in a Command ('Command Injection')

Assigner

PSF mitre root Scorecard

References

4 references

URL	Tags
https://github.com/python/cpython/pull/143924	patch
https://github.com/python/cpython/issues/143923	issue-tracking
https://mail.python.org/archives/list/security-an…	vendor-advisory
https://github.com/python/cpython/commit/b234a2b6…	patch

Impacted products

1 product

Vendor	Product	Version
Python Software Foundation	CPython	Affected: 0 , < 3.15.0a6 (python)

Credits

Omar M. Hasan

Show details on NVD website

JSON

To clipboard

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Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

Action not permitted

ESSA-2026:0053

CVE-2025-15366 (GCVE-0-2025-15366)

CVE-2025-15367 (GCVE-0-2025-15367)

Tags

Sightings

Nomenclature

Related by attack behaviour