UNKNOWNGo

Quadratic complexity in WordDecoder.DecodeHeader in mime

Quadratic complexity in WordDecoder.DecodeHeader in mime

CVE-2026-42504Published 2 months agoUpdated 5 days agoSource: OSV

Affected packages

  • stdlib

Exploit signal

Known exploited (CISA KEV)
No
EPSS score
0.56%
EPSS percentile
43.4%

EPSS is the probability a CVE is exploited in the wild; percentile is its rank among all CVEs. This advisory is in the top 43%.

Recommended response stack

SnykScan your dependencies in CI and fix this vulnerability.

Some links are affiliate links — HackTribune may earn a commission at no extra cost to you.

Get incidents like this as alerts for your stack.

Join the beta
Quadratic complexity in WordDecoder.DecodeHeader in mime | HackTribune