CVE-2026-46595

CVE-2026-46595 is a critical-severity vulnerability in Golang Crypto with a CVSS 3.x base score of 10.0. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-863.

Key facts

Description

Previously, CVE-2024-45337 fixed an authorization bypass for misused ssh server configurations; if any other type of callback is passed other than public key, then the source-address validation would be skipped.

Frequently asked questions

What is CVE-2026-46595?
Previously, CVE-2024-45337 fixed an authorization bypass for misused ssh server configurations; if any other type of callback is passed other than public key, then the source-address validation would be skipped.
How severe is CVE-2026-46595?
CVE-2026-46595 has a CVSS 3.x base score of 10.0, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability low.
Is CVE-2026-46595 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (35th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2026-46595?
CVE-2026-46595 affects Golang Crypto. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2026-46595?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
Does CVE-2026-46595 have an EU (EUVD) identifier?
Yes. CVE-2026-46595 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-31398.
When was CVE-2026-46595 published?
CVE-2026-46595 was published on 2026-05-22 and last updated on 2026-07-06.

References

Affected products (1)

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