Fixed packages 7
| Release | Package | Fixed in |
|---|---|---|
| Red Hat · Hardened Images 1 hummingbird:1 | python3.10 | 0:3.10.21-1.4.hum1 |
| Red Hat · Hardened Images 1 hummingbird:1 | python3.10-debug | 0:3.10.21-1.4.hum1 |
| Red Hat · Hardened Images 1 hummingbird:1 | python3.10-devel | 0:3.10.21-1.4.hum1 |
| Red Hat · Hardened Images 1 hummingbird:1 | python3.10-idle | 0:3.10.21-1.4.hum1 |
| Red Hat · Hardened Images 1 hummingbird:1 | python3.10-libs | 0:3.10.21-1.4.hum1 |
| Red Hat · Hardened Images 1 hummingbird:1 | python3.10-test | 0:3.10.21-1.4.hum1 |
| Red Hat · Hardened Images 1 hummingbird:1 | python3.10-tkinter | 0:3.10.21-1.4.hum1 |
Vulnerabilities 1
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Medium 6.3
The expat and elementtree parsers use insufficient entropy for XML hash-flooding protection
`xml.parsers.expat` and `xml.etree.ElementTree` use insufficient entropy for Expat hash-flooding protection, which allows a crafted XML document to trigger hash flooding.\r\n\r\nFully mitigating this vulnerability requires both updating libexpat to 2.8.0 or l…
References
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report
https://access.redhat.com/security/cve/CVE-2026-7210
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article
https://access.redhat.com/security/updates/classification/
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article
https://images.redhat.com/
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advisory
https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_69069.json
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report
https://bugzilla.redhat.com/show_bug.cgi?id=2469216
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advisory
https://www.cve.org/CVERecord?id=CVE-2026-7210
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advisory
https://nvd.nist.gov/vuln/detail/CVE-2026-7210
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article
https://github.com/python/cpython/issues/149018
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article
https://github.com/python/cpython/pull/149023
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article
https://mail.python.org/archives/list/security-announce@python.org/thread/PNY5OMBDPM2FRUZTWFFPJ6LISWKV627K/