[OE-core][PATCH] python3: correct CVE_PRODUCT mapping

["Devansh Patel -X (devanshp - E INFOCHIPS PRIVATE LIMITED at Cisco)" <devanshp@cisco.com>]

From: Devansh Patel <devanshp@cisco.com>

The current mapping qualifies the generic Python product but leaves cpython
vendor-wildcarded. python:python is the active NVD dictionary CPE and
configuration identity. Keep python_software_foundation:python for
historical NVD configurations.

Qualify OE-Core's retained CPython alias as python:cpython, the deprecated
NVD dictionary CPE spelling that now points to python:python.

Add python_software_foundation:cpython for authoritative Python CNA affected
data for the same CPython source. It has no dictionary record.

This changes the generated CPython identities to exact CPEs, but the frozen
sbom-cve-check database leaves the 188-entry CVE report unchanged, with no
current CVE delta.

Signed-off-by: Devansh Patel <devanshp@cisco.com>
---
 meta/recipes-devtools/python/python3_3.14.7.bb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/meta/recipes-devtools/python/python3_3.14.7.bb b/meta/recipes-devtools/python/python3_3.14.7.bb
index 1eef256a83..5764359a02 100644
--- a/meta/recipes-devtools/python/python3_3.14.7.bb
+++ b/meta/recipes-devtools/python/python3_3.14.7.bb
@@ -36,7 +36,7 @@ UPSTREAM_CHECK_REGEX = "[Pp]ython-(?P<pver>\d+(\.\d+)+).tar"
 # maintenance branches.
 inherit upstream-stable-release-point
 
-CVE_PRODUCT = "python:python python_software_foundation:python cpython"
+CVE_PRODUCT = "python:python python_software_foundation:python python:cpython python_software_foundation:cpython"
 
 PYTHON_MAJMIN = "3.14"
 
-- 
2.35.6