CVE-2026-33818: high-severity vulnerability in Go standard library encoding/asn1
Enforce maximum recursion depth in encoding/asn1
Published · Updated
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21Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 7.5epss 0.6%
Enforce a recursion limit in Unmarshal to prevent stack exhaustion when parsing deeply-nested, recursive structures.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected products
Go standard library · encoding/asn1Related CVEs — Go standard library encoding/asn1
In the same product, most dangerous first.