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CVE-2025-11468VulnerabilityPublished Updated

SUSE · Security update for python312

Affects SUSESource GCVE Database

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Authoritative record:CVE-2025-11468· Medium 5.7

Not known to be exploited · CVSS 5.7 Medium · fixed in SUSE package updates : update SUSE cpython when convenient.

Data as of 31 Oct 2026, 20:20 UTC

CVSS 4.0 base score
5.7Medium
How severe the flaw is on the 0–10 CVSS scale.
EPSS
0.6% chance of exploitation in 30 days – higher than 49% of CVEsExploit Prediction Scoring System: the likelihood attackers will use this flaw soon.
Patch
Available – fixed in 3.15.0a6, 3.14.3, 3.13.12 +3
CVSS:4.0/AV:N/AC:L/AT:P/PR:H/UI:P/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N

Exploitation evidence

  1. Disclosed: evidence found.

    CVE published 20 Jan 2026

  2. Detectable: no evidence on record.

    No public nuclei template indexed

  3. Weaponized: no evidence on record.

    No public exploit code indexed in Metasploit or Exploit-DB

  4. Exploited in the wild: no evidence on record.

    Not in CISA KEV and no source reports exploitation

  5. Observed by OffSeq Mirage: no evidence on record.

    No attack traffic recorded by OffSeq Mirage sensors

A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 31 Oct 2026.

What to do

Upgrade to a fixed release listed under Affected software.

Affected software

ProductAffectedFixed in
Python Software FoundationCPythonAffected
  • >=3.15.0a1 <3.15.0a6
Fixed in
  • 3.15.0a6
Python Software FoundationCPythonAffected
  • >=3.14.0 <3.14.3
Fixed in
  • 3.14.3
Python Software FoundationCPythonAffected
  • >=3.13.0 <3.13.12
Fixed in
  • 3.13.12
Python Software FoundationCPythonAffected
  • >=3.12.0 <3.12.13
Fixed in
  • 3.12.13
Python Software FoundationCPythonAffected
  • >=3.11.0 <3.11.15
Fixed in
  • 3.11.15
Python Software FoundationCPythonAffected
  • <3.10.20
Fixed in
  • 3.10.20

Check your own hosts for these packages with threat-finder (opens in a new tab), our free open-source scanner.

AI-suggested

Apply the official security updates by upgrading to Python versions 3.12.13 or 3.13.12 or later. These versions contain fixes for all identified vulnerabilities. No additional mitigation is indicated beyond applying these updates.

Description

Multiple vulnerabilities affecting Python 3.12 standard library modules have been addressed in security updates. These issues include header injection, quadratic complexity leading to denial of service, memory exhaustion risks, and flaws in control character handling. The affected modules include os.path, xml.minidom, http.client, plistlib, email serialization, and HTTP cookie handling. The vulnerabilities are fixed in Python versions 3.12.13 and 3.13.12 and later.

References

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