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8 vulnerabilities found for net/mail by Go standard library
CVE-2026-42499 (GCVE-0-2026-42499)
Vulnerability from nvd – Published: 2026-05-07 19:41 – Updated: 2026-07-09 12:09
VLAI
EPSS
VEX
Title
Quadratic string concatenation in consumePhrase in net/mail
Summary
Pathological inputs could cause DoS through consumePhrase when parsing an email address according to RFC 5322.
Severity
7.5 (High)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
Assigner
References
17 references
Impacted products
68 products
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CVE-2026-39820 (GCVE-0-2026-39820)
Vulnerability from nvd – Published: 2026-05-07 19:41 – Updated: 2026-07-09 12:09
VLAI
EPSS
VEX
Title
Quadratic string concatentation in consumeComment in net/mail
Summary
Well-crafted inputs reaching ParseAddress, ParseAddressList, and ParseDate were able to trigger excessive CPU exhaustion and memory allocations.
Severity
7.5 (High)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
Assigner
References
17 references
Impacted products
68 products
Credits
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CVE-2025-61725 (GCVE-0-2025-61725)
Vulnerability from nvd – Published: 2025-10-29 22:10 – Updated: 2025-12-09 17:42
VLAI
EPSS
VEX
Title
Excessive CPU consumption in ParseAddress in net/mail
Summary
The ParseAddress function constructs domain-literal address components through repeated string concatenation. When parsing large domain-literal components, this can cause excessive CPU consumption.
Severity
7.5 (High)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-407 - Inefficient Algorithmic Complexity
Assigner
References
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Go standard library | net/mail |
Affected:
0 , < 1.24.8
(semver)
Affected: 1.25.0 , < 1.25.2 (semver) |
Credits
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CVE-2024-24784 (GCVE-0-2024-24784)
Vulnerability from nvd – Published: 2024-03-05 22:22 – Updated: 2025-02-13 17:40
VLAI
EPSS
VEX
Title
Comments in display names are incorrectly handled in net/mail
Summary
The ParseAddressList function incorrectly handles comments (text within parentheses) within display names. Since this is a misalignment with conforming address parsers, it can result in different trust decisions being made by programs using different parsers.
Severity
7.5 (High)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-150 - Improper Neutralization of Escape, Meta, or Control Sequences
Assigner
References
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Go standard library | net/mail |
Affected:
0 , < 1.21.8
(semver)
Affected: 1.22.0-0 , < 1.22.1 (semver) |
|
| go_standard_library | net\/mail |
Affected:
0 , < 1.21.8
(semver)
Affected: 1.22.0-0 , < 1.22.1 (semver) cpe:2.3:a:go_standard_library:net\/mail:*:*:*:*:*:*:*:* |
Credits
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CVE-2026-39820 (GCVE-0-2026-39820)
Vulnerability from cvelistv5 – Published: 2026-05-07 19:41 – Updated: 2026-07-09 12:09
VLAI
EPSS
VEX
Title
Quadratic string concatentation in consumeComment in net/mail
Summary
Well-crafted inputs reaching ParseAddress, ParseAddressList, and ParseDate were able to trigger excessive CPU exhaustion and memory allocations.
Severity
7.5 (High)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
Assigner
References
17 references
Impacted products
68 products
Credits
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],
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"vendor": "Red Hat"
},
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},
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},
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"vendor": "Red Hat"
},
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},
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"vendor": "Red Hat"
},
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},
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"vendor": "Red Hat"
},
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"vendor": "Red Hat"
},
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"vendor": "Red Hat"
},
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],
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"vendor": "Red Hat"
},
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],
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"vendor": "Red Hat"
},
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"cpe:/a:redhat:openshift_custom_metrics_autoscaler:2"
],
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"vendor": "Red Hat"
},
{
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"vendor": "Red Hat"
},
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"product": "File Integrity Operator",
"vendor": "Red Hat"
},
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"vendor": "Red Hat"
},
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"vendor": "Red Hat"
},
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"vendor": "Red Hat"
},
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"vendor": "Red Hat"
},
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"vendor": "Red Hat"
},
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"vendor": "Red Hat"
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"vendor": "Red Hat"
},
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"product": "OpenShift Pipelines",
"vendor": "Red Hat"
},
{
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],
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"product": "OpenShift Serverless",
"vendor": "Red Hat"
},
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"vendor": "Red Hat"
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"vendor": "Red Hat"
},
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},
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},
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"product": "Red Hat Hardened Images",
"vendor": "Red Hat"
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"product": "Red Hat OpenShift AI (RHOAI)",
"vendor": "Red Hat"
},
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"vendor": "Red Hat"
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"vendor": "Red Hat"
},
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"vendor": "Red Hat"
},
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"vendor": "Red Hat"
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"vendor": "Red Hat"
},
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"product": "Red Hat OpenStack Platform 18.0",
"vendor": "Red Hat"
},
{
"cpes": [
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CVE-2026-42499 (GCVE-0-2026-42499)
Vulnerability from cvelistv5 – Published: 2026-05-07 19:41 – Updated: 2026-07-09 12:09
VLAI
EPSS
VEX
Title
Quadratic string concatenation in consumePhrase in net/mail
Summary
Pathological inputs could cause DoS through consumePhrase when parsing an email address according to RFC 5322.
Severity
7.5 (High)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
Assigner
References
17 references
Impacted products
68 products
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CVE-2025-61725 (GCVE-0-2025-61725)
Vulnerability from cvelistv5 – Published: 2025-10-29 22:10 – Updated: 2025-12-09 17:42
VLAI
EPSS
VEX
Title
Excessive CPU consumption in ParseAddress in net/mail
Summary
The ParseAddress function constructs domain-literal address components through repeated string concatenation. When parsing large domain-literal components, this can cause excessive CPU consumption.
Severity
7.5 (High)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-407 - Inefficient Algorithmic Complexity
Assigner
References
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Go standard library | net/mail |
Affected:
0 , < 1.24.8
(semver)
Affected: 1.25.0 , < 1.25.2 (semver) |
Credits
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CVE-2024-24784 (GCVE-0-2024-24784)
Vulnerability from cvelistv5 – Published: 2024-03-05 22:22 – Updated: 2025-02-13 17:40
VLAI
EPSS
VEX
Title
Comments in display names are incorrectly handled in net/mail
Summary
The ParseAddressList function incorrectly handles comments (text within parentheses) within display names. Since this is a misalignment with conforming address parsers, it can result in different trust decisions being made by programs using different parsers.
Severity
7.5 (High)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-150 - Improper Neutralization of Escape, Meta, or Control Sequences
Assigner
References
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Go standard library | net/mail |
Affected:
0 , < 1.21.8
(semver)
Affected: 1.22.0-0 , < 1.22.1 (semver) |
|
| go_standard_library | net\/mail |
Affected:
0 , < 1.21.8
(semver)
Affected: 1.22.0-0 , < 1.22.1 (semver) cpe:2.3:a:go_standard_library:net\/mail:*:*:*:*:*:*:*:* |
Credits
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