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CVE-2026-33818 is an uncontrolled-recursion vulnerability in Go's encoding/asn1 package. ASN.1 data processed by Unmarshal can contain deeply nested recursive structures, causing unbounded recursive decoding and stack exhaustion. The fix enforces a recursion limit during unmarshalling.
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No public exploit code observed for this vulnerability.
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148 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.
A vulnerability addressed by Miracle Linux AXSA-2026-1830; the content provides no technical flaw details.
A denial-of-service vulnerability in Go's encoding/asn1 package caused by excessive recursion during Unmarshal processing.
A denial-of-service vulnerability in Go's encoding/asn1 package caused by excessive recursion during Unmarshal processing. It affects the installed RHEL 9 delve package according to RHSA-2026:67128.
A denial-of-service vulnerability in Go's encoding/asn1 package caused by excessive recursion during Unmarshal processing. It affects the installed RHEL 9 grafana-pcp package.
Query your assets running an affected version, and investigate the blast radius.
Every observed campaign linking this CVE to a named adversary.
Malware families riding this exploit, with evidence and IOCs.
YARA, Sigma, Snort, and vendor rules, auto-deployed to your SIEM.
Cross-references every affected SKU, including bundled OEM variants.
Community discussion across Reddit, Mastodon, and other social sources.