16644 matches found
CVE-2026-56853 Apply ReadHeaderTimeout when doing unencrypted HTTP/2 check in net/http
When a server is configured to support unencrypted HTTP/2, it reads a few bytes from each new connection to see if they contain the HTTP/2 client preface. ReadHeaderTimeout is unexpectedly not being applied when doing this...
CVE-2026-56865
A malicious GOPROXY was previously capable of forging up to two sumdb tiles that allow for a requested module to bypass the GOSUMDB check and persist attacker-controlled module content to a local Go module cache. This attack allows for a malicious GOPROXY to serve malicious module content that...
CVE-2026-56864
A malicious GOSUMDB was capable of serving arbitrary module content not contained within the transparency log. This attack allows for a coordinating GOPROXY and GOSUMDB to serve a client malicious module content that cannot be detected by evaluating the transparency log. In order to determine if...
EUVD-2026-58514
A malicious GOSUMDB was capable of serving arbitrary module content not contained within the transparency log. This attack allows for a coordinating GOPROXY and GOSUMDB to serve a client malicious module content that cannot be detected by evaluating the transparency log. In order to determine if...
CVE-2026-56859
Technical details are not publicly available in the provided documents. Monitor for updates and CVE background as additional info becomes available.
CVE-2026-33818
Enforce a recursion limit in Unmarshal to prevent stack exhaustion when parsing deeply-nested, recursive structures...
CVE-2026-56859 Add recursion depth guard during decode in encoding/xml
Previously, DecodeElement would reset the depth counter causing it to never fire; this could lead to stack exhaustion...
GO-2026-6089 Apply ReadHeaderTimeout when doing unencrypted HTTP/2 check in net/http
When a server is configured to support unencrypted HTTP/2, it reads a few bytes from each new connection to see if they contain the HTTP/2 client preface. ReadHeaderTimeout is unexpectedly not being applied when doing this...
GO-2026-5972 Enforce maximum recursion depth in encoding/asn1
Enforce a recursion limit in Unmarshal to prevent stack exhaustion when parsing deeply-nested, recursive structures...
Uncontrolled Recursion
Overview std/encoding/asn1 is a Go standard library package std/encoding/asn1 Affected versions of this package are vulnerable to Uncontrolled Recursion. Go Vulnerability Report:Enforce a recursion limit in Unmarshal to prevent stack exhaustion when parsing deeply-nested, recursive structures...
Denial of Service (DoS)
Overview std/net/http is a Go standard library package std/net/http Affected versions of this package are vulnerable to Denial of Service DoS. Go Vulnerability Report:When a server is configured to support unencrypted HTTP/2, it reads a few bytes from each new connection to see if they contain th...
Denial of Service (DoS)
Overview std/crypto/tls is a Go standard library package std/crypto/tls Affected versions of this package are vulnerable to Denial of Service DoS. Go Vulnerability Report:Handshake messages, such as KeyUpdate, are always considered as state-advancing, regardless of whether a handshake has been...
Uncontrolled Recursion
Overview std/encoding/xml is a Go standard library package std/encoding/xml Affected versions of this package are vulnerable to Uncontrolled Recursion. Go Vulnerability Report:Previously, DecodeElement would reset the depth counter causing it to never fire; this could lead to stack exhaustion...
Cross-site Scripting (XSS)
Overview std/html/template is a Go standard library package std/html/template Affected versions of this package are vulnerable to Cross-site Scripting XSS. Go Vulnerability Report:Previously, pathological inputs could close an unescaped '/' early, allowing for attack-controlled data to inject...
Denial of Service (DoS)
Overview std/net/url is a Go standard library package std/net/url Affected versions of this package are vulnerable to Denial of Service DoS. Go Vulnerability Report:Previously, resolving relative paths containing parent directory '..' segments performed string conversions and buffer rewrites on...
GO-2026-6091 Fix Javascript regexp context tracking in html/template
Previously, pathological inputs could close an unescaped '/' early, allowing for attack-controlled data to inject arbitrary content, potentially leading to XSS...
CVE-2026-58507
Private Repository Existence Disclosure via go-get Meta Endpoint...
CVE-2026-59765 SSRF via Migration Asset Downloads Bypasses hostmatcher — Reads Internal Files and Cloud Metadata
SSRF via Migration Asset Downloads Bypasses hostmatcher — Reads Internal Files and Cloud Metadata...