GO
Product
golang.org/x/net/http2
by golang.org/x/net · last CVE Oct 8, 2026
7
CVEs
0
On KEV
9.1
Max CVSS
5
New 30D
Severity mix
Critical 1High 6Medium 0Low 0
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Add golang.org/x/net/http2 to your stack to get only the CVEs that touch what you run.

CVECVSSEPSSPublishedSummary · affected versions
CVE-2026-78663
9.1
1%
Oct 8
Double flow control refund on HTTP/2 server streams in net/http
Affected: before 0.60.0
CVE-2026-97032
7.5
0%
Oct 8
HTTP/2 server crash due to HPACK encoder race in net/http
Affected: before 0.60.0
CVE-2026-78669
7.5
1%
Oct 8
Excessive CPU consumption from repeated initial window changes in net/http
Affected: before 0.60.0
CVE-2026-78660
7.5
0%
Oct 8
HTTP/2 transport accepts malformed framing-related headers in net/http
Affected: before 0.60.0
CVE-2026-78659
7.5
1%
Oct 8
HTTP/2 server memory exhaustion due to Trailer headers in net/http
Affected: before 0.60.0
CVE-2026-33814
7.5
1%
May 7
Infinite loop in HTTP/2 transport when given bad SETTINGS_MAX_FRAME_SIZE in net/http/internal/http2 in golang.org/x/net
Affected: before 0.53.0
CVE-2026-27141
7.5
1%
Feb 26
Sending certain HTTP/2 frames can cause a server to panic in golang.org/x/net
Affected: 0.50.0 before 0.51.0
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