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CVE

CVE-2026-27141

Sending certain HTTP/2 frames can cause a server to panic in golang.org/x/net
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CVE

CVE-2026-27141

Sending certain HTTP/2 frames can cause a server to panic in golang.org/x/net

Due to missing nil check, sending 0x0a-0x0f HTTP/2 frames will cause a running server to panic

Package Versions Affected

Package Version
patch Availability
No items found.

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CVSS Version

Severity
Base Score
CVSS Version
Score Vector
C
H
U
7.5
-
3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
C
H
U
0
-
C
H
U
7.5
-
3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Related Resources

No items found.

References

https://nvd.nist.gov/vuln/detail/CVE-2026-27141, https://go.dev/cl/746180, https://go.dev/issue/77652

Severity

7.5

CVSS Score
0
10

Basic Information

Ecosystem
Base CVSS
7.5
EPSS Probability
0.00023%
EPSS Percentile
0.06641%
Introduced Version
0.50.0,v0.1.0,v0.0.0-20150924072440-17e723d0226c,v0.0.0-20140717000817-a476fa808655,v0.0.0-20140715234408-2d61f8bb4730
Fix Available
0.51.0,v0.51.0,v0.0.0-20260217195701-19f580fd686a

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