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Fedora · Security advisory · April 11, 2026
Fedora · Security advisory · April 11, 2026FEDORA-2026-CD0BB7AC34: Security update for 5 packages
FEDORA-2026-CD0BB7AC34, released April 11, 2026, fixes 1 CVE across 5 products. None of them is reported as exploited. Patch Radar priority: High.
High
CVEs closed
1
None rated Critical
Exploited
0
None reported
Highest CVSS
7.5
Base score, 0 to 10
Highest EPSS
0.0049
42nd percentile
Fixed package versions
| Product | Release | Fixed in |
|---|---|---|
| python-cbor2 | Fedora 43 | 5.6.5-8.fc43 |
| python-cbor2-debugsource | Fedora 43 | 5.6.5-8.fc43 |
| python-cbor2-doc | Fedora 43 | 5.6.5-8.fc43 |
| python3-cbor2 | Fedora 43 | 5.6.5-8.fc43 |
| python3-cbor2-debuginfo | Fedora 43 | 5.6.5-8.fc43 |
CVEs this fix closes
| Priority | CVE | Title | CVSS | EPSS | Exploitation |
|---|---|---|---|---|---|
| High | CVE-2025-64076 | cbor2: Multiple vulnerabilities exist in cbor2 through version 5.7.0 in the decode_definite_long_string() function of the C... | 7.5 | 0.0049 | None reported |
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