PT-2026-24608 · Bitnami · Golang

Published 2026-03-10 · Updated 2026-03-10

OSV

Actions which insert URLs into the content attribute of HTML meta tags are not escaped. This can allow XSS if the meta tag also has an http-equiv attribute with the value "refresh". A new GODEBUG setting has been added, htmlmetacontenturlescape, which can be used to disable escaping URLs in actions in the meta content attribute which follow "url=" by setting htmlmetacontenturlescape=0.

Related Identifiers

BIT-GOLANG-2026-27142

Affected Products

Golang

References · 6

• https://nvd.nist.gov/vuln/detail/CVE-2026-27142 · Security Note
• https://osv.dev/vulnerability/BIT-golang-2026-27142 · Vendor Advisory
• https://groups.google.com/g/golang-announce/c/EdhZqrQ98hk · Note
• https://go.dev/issue/77954 · Note
• https://go.dev/cl/752081 · Note
• https://pkg.go.dev/vuln/GO-2026-4603 · Note