CVE-2026-46600
Parsing an invalid SVCB or HTTPS RR can panic when the size of a parameter value overflows the message buffer.
- CVSS 3.1
- 7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - EPSS
- 0.5% chance of exploitation in the next 30 days; higher than 45% of CVEs (scores of 2026-10-25)
- CWE
- CWE-125
- Published
- Modified
- Record from
- the NVD, synced
Packages (OSV)
| Advisory | Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|---|
| GO-2026-5942 | Go | stdlib | >=1.26.0-0 <1.26.6 >=1.27.0-0 <1.27.0-rc.3 | 1.26.6, 1.27.0-rc.3 |
| GO-2026-5942 | Go | golang.org/x/net | <0.56.0 | 0.56.0 |