Search/CVE-2026-73282
● CVE — Medium

CVE-2026-73282

VendoropenbsdProductopensshDiscoveredAug 11, 2026UpdatedOct 24, 2026

In ssh in OpenSSH before 10.5, a use-after-free for realloc data can occur if a certain pair of remote-forwarding operations are concurrent.

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CVSS v3.1
4.8 MEDIUM
EPSS
0.16%
probability of exploitation in 30 days
CISA KEV
Not listed
no confirmed exploitation reported
News coverage
2
sources referencing this CVE
Related IOCs
0
seen in the same coverage
Intelligence Reports1
1 intelligence report available

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CVSS v3.1 Detail
Attack VectorNETWORK
Attack ComplexityHIGH
Privileges RequiredNONE
User InteractionNONE
ScopeUNCHANGED
ConfidentialityLOW
IntegrityLOW
AvailabilityNONE
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N
Connections
4 relationships
Timeline
disclosure → media coverage
Aug 11, 2026
Disclosure — published as a CVE record. · last revised by NVD Oct 24, 2026
Sep 3, 2026
ubuntu.com reports: USN-8721-1: OpenSSH vulnerabilities
Sep 22, 2026
ubuntu.com reports: USN-8804-1: OpenSSH vulnerabilities