Linux · 
Fedora · Security advisory · November 7, 2026
Fedora · Security advisory · November 7, 2026FEDORA-2026-4D8F0CDDEF: Security update for 3 packages
FEDORA-2026-4D8F0CDDEF, released November 7, 2026, fixes 4 CVEs across 3 products. None of them is reported as exploited. Patch Radar priority: High.
High
CVEs closed
4
None rated Critical
Exploited
0
None reported
Highest CVSS
9.1
Base score, 0 to 10
Highest EPSS
0.0060
48th percentile
Priority of the 4 CVEs
Patch now 0
Urgent 0
High 1
Routine 3
Fixed package versions
| Product | Release | Fixed in |
|---|---|---|
| keepassxc | Fedora 43 | 2.8.0-2.fc43 |
| keepassxc-debuginfo | Fedora 43 | 2.8.0-2.fc43 |
| keepassxc-debugsource | Fedora 43 | 2.8.0-2.fc43 |
CVEs this fix closes
| Priority | CVE | Title | CVSS | EPSS | Exploitation |
|---|---|---|---|---|---|
| High | CVE-2026-39834 | Invoking infinite loop on large channel writes in golang.org/x/crypto/ssh | 9.1 | 0.0060 | None reported |
| Routine | CVE-2025-58181 | golang-go.crypto: SSH servers parsing GSSAPI authentication requests do not validate the number of mechanisms specified in the request,... | 5.3 | 0.0060 | None reported |
| Routine | CVE-2025-47914 | golang-go.crypto: SSH Agent servers do not validate the size of messages when processing new identity requests, which may cause the pro... | 5.3 | 0.0055 | None reported |
| Routine | CVE-2026-69150 | KeePassXC: Heap use-after-free in KeePass1 (KDB) importer via unpruned m_entryUuids map | 4.3 | 0.0014 | None reported |
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