GO
Product
GO
On CISA KEVExploited in the wild
171
CVEs
2
On KEV
10.0
Max CVSS
0
New 30D
Severity mix
Critical 18High 100Medium 49Low 3
Watch
Add GO to your stack to get only the CVEs that touch what you run.
| CVE | CVSS | Published | Summary · affected versions |
|---|---|---|---|
| CVE-2026-42505 | 5.3 | Jul 8 | Invoking Encrypted Client Hello privacy leak in crypto/tls Affected: 1.23.0 before 1.25.12; 1.26.0 before 1.26.5; 1.27 |
| CVE-2026-39819 | 5.3 | May 7 | Invoking "go bug" follows symlinks in predictable temporary filenames in cmd/go Affected: before 1.25.10; 1.26.0 before 1.26.3 |
| CVE-2026-39825 | 5.3 | May 7 | ReverseProxy forwards queries with more than urlmaxqueryparams parameters in net/http/httputil Affected: before 1.25.10; 1.26.0 before 1.26.3 |
| CVE-2025-61730 | 5.3 | Jan 28 | Handshake messages may be processed at the incorrect encryption level in crypto/tls Affected: before 1.24.12; 1.25.0 before 1.25.6 |
| CVE-2025-61724 | 5.3 | Oct 29 | Excessive CPU consumption in Reader.ReadResponse in net/textproto Affected: before 1.24.8; 1.25.0 before 1.25.2 |
| CVE-2025-58185 | 5.3 | Oct 29 | Parsing DER payload can cause memory exhaustion in encoding/asn1 Affected: before 1.24.8; 1.25.0 before 1.25.2 |
| CVE-2025-47912 | 5.3 | Oct 29 | Insufficient validation of bracketed IPv6 hostnames in net/url Affected: before 1.24.8; 1.25.0 before 1.25.2 |
| CVE-2025-58189 | 5.3 | Oct 29 | ALPN negotiation error contains attacker controlled information in crypto/tls Affected: before 1.24.8; 1.25.0 before 1.25.2 |
| CVE-2023-39326 | 5.3 | Dec 6 | A malicious HTTP sender can use chunk extensions to cause a receiver reading from a request or response body to read many more bytes from the network than are in the body Affected: before 1.20.12; 1.21.0-0 before 1.21.5 |
| CVE-2023-45284 | 5.3 | Nov 9 | On Windows, The IsLocal function does not correctly detect reserved device names in some cases Affected: before 1.20.11; 1.21.0-0 before 1.21.4 |
| CVE-2023-29409 | 5.3 | Aug 2 | Extremely large RSA keys in certificate chains can cause a client/server to expend significant CPU time verifying signatures Affected: before 1.19.12; 1.20.0 before 1.20.7; 1.21.0; 1.21.0; 1.21.0 |
| CVE-2023-24532 | 5.3 | Mar 8 | The ScalarMult and ScalarBaseMult methods of the P256 Curve may return an incorrect result if called with some specific unreduced scalars (a scalar larger than the order of the… Affected: before 1.19.7; 1.20.0 before 1.20.2 |
| CVE-2022-41717 | 5.3 | Dec 8 | An attacker can cause excessive memory growth in a Go server accepting HTTP/2 requests Affected: before 1.18.9; 1.19.0 before 1.19.4 |
| CVE-2022-29526 | 5.3 | Jun 23 | Go before 1.17.10 and 1.18.x before 1.18.2 has Incorrect Privilege Assignment Affected: before 1.17.10; 1.18.0 before 1.18.2 |
| CVE-2021-33197 | 5.3 | Aug 2 | In Go before 1.15.13 and 1.16.x before 1.16.5, some configurations of ReverseProxy (from net/http/httputil) result in a situation where an attacker is able to drop arbitrary… Affected: before 1.15.13; 1.16.0 before 1.16.5 |
| CVE-2020-14039 | 5.3 | Jul 17 | In Go before 1.13.13 and 1.14.x before 1.14.5, Certificate.Verify may lack a check on the VerifyOptions.KeyUsages EKU requirements (if VerifyOptions.Roots equals nil and the… Affected: before 1.13.13; 1.14.0 before 1.14.5 |
| CVE-2021-44717 | 4.8 | Jan 1 | Go before 1.16.12 and 1.17.x before 1.17.5 on UNIX allows write operations to an unintended file or unintended network connection as a consequence of erroneous closing of file… Affected: before 1.16.12; 1.17.0 before 1.17.5 |
| CVE-2025-22873 | 3.8 | Feb 4 | Improper access to parent directory of root in os Affected: before 1.23.9; 1.24.0 before 1.24.3 |
| CVE-2022-30629 | 3.1 | Aug 9 | Session tickets lack random ticket_age_add in crypto/tls Affected: before 1.17.11; 1.18.0 before 1.18.3 |
| CVE-2026-27139 | 2.5 | Mar 6 | FileInfo can escape from a Root in os Affected: before 1.25.8; 1.26.0 |
| CVE-2014-7189 | – | Oct 7 | crpyto/tls in Go 1.1 before 1.3.2, when SessionTicketsDisabled is enabled, allows man-in-the-middle attackers to spoof clients via unspecified vectors Affected: 1.1; 1.1.1; 1.1.2; 1.2; 1.2.1; 1.2.2; +2 more |
