CVE-2026-7210

Exploitation

Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.

SSVC decision

• ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
• AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
• Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.

CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.

EPSS probability

0.67% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 51.4% of scored records. A rank, not a probability.

NVD base score

6.3 (CVSS v4.0), scored by the NVD independently of the CNA.

NVD CVSS vector

CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

NVD analysis status

Modified. NVD last modified this record on 2026-10-26.

Red Hat severity

Moderate. Red Hat's rating for its own products, not a CVSS rating.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2026-05-11 17:19Z5 MO AGO

Last updated

2026-10-02 00:35Z27 DAYS AGO

Reserved

2026-04-27

Assigning CNA

PSF

Record state

PUBLISHED

Severity

Medium (CVSS 6.3)

CNA CVSS vector

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

Weaknesses

• CWE-331Insufficient EntropyBase

Data version

5.2

Document digest

be377e5a68d9ed11a3c45e382fa8e2160e471581f800558cda252e45d0678ae4

• mail.python.orghttps://mail.python.org/archives/list/security-announce@python.org/thread/PNY5OMBDPM2FRUZTWFFPJ6LISWKV627K/vendor-advisory
• github.comhttps://github.com/python/cpython/pull/149023patch
• github.comhttps://github.com/python/cpython/issues/149018issue-tracking
• github.comhttps://github.com/python/cpython/commit/24b8f12544468e4cedf5bfbe25442fcd495391e4patch
• github.comhttps://github.com/python/cpython/commit/3573b3b1ecbd99030a0b18658e1bfece771b2566patch
• github.comhttps://github.com/python/cpython/commit/eeea765cb9d8f1fc3d8918b272ac3c477983f27apatch
• github.comhttps://github.com/python/cpython/commit/fc9b11ff49cbc82e6f917d07a61517a2b5f3145fpatch
• github.comhttps://github.com/python/cpython/commit/e37df2a6a71d6538698e2d3188a7c345b827640bpatch
• github.comhttps://github.com/python/cpython/commit/cbaecf9f16da611a646d507c1cbca265c588fc56patch
• github.comhttps://github.com/python/cpython/commit/ea70712d1a8508e14e9677d44f838dab04dc0286patch
• www.openwall.comhttp://www.openwall.com/lists/oss-security/2026/05/11/8
• www.openwall.comhttp://www.openwall.com/lists/oss-security/2026/05/11/13