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Vulnerability details: VCID-s2bs-v2xy-5uhn
Vulnerability ID VCID-s2bs-v2xy-5uhn
Aliases CVE-2022-28948
GHSA-hp87-p4gw-j4gq
Summary gopkg.in/yaml.v3 Denial of Service An issue in the Unmarshal function in Go-Yaml v3 can cause a program to panic when attempting to deserialize invalid input.
Status Published
Exploitability 0.5
Weighted Severity 8.0
Risk 4.0
Affected and Fixed Packages Package Details
Weaknesses (1)
CWE-502 Deserialization of Untrusted Data
System Score Found at
cvssv3 7.5 https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2022-28948.json
epss 0.01524 https://api.first.org/data/v1/epss?cve=CVE-2022-28948
epss 0.01524 https://api.first.org/data/v1/epss?cve=CVE-2022-28948
epss 0.01524 https://api.first.org/data/v1/epss?cve=CVE-2022-28948
epss 0.01524 https://api.first.org/data/v1/epss?cve=CVE-2022-28948
epss 0.01524 https://api.first.org/data/v1/epss?cve=CVE-2022-28948
epss 0.01524 https://api.first.org/data/v1/epss?cve=CVE-2022-28948
epss 0.01524 https://api.first.org/data/v1/epss?cve=CVE-2022-28948
epss 0.01524 https://api.first.org/data/v1/epss?cve=CVE-2022-28948
epss 0.01524 https://api.first.org/data/v1/epss?cve=CVE-2022-28948
epss 0.01524 https://api.first.org/data/v1/epss?cve=CVE-2022-28948
epss 0.01524 https://api.first.org/data/v1/epss?cve=CVE-2022-28948
epss 0.01524 https://api.first.org/data/v1/epss?cve=CVE-2022-28948
epss 0.01524 https://api.first.org/data/v1/epss?cve=CVE-2022-28948
epss 0.01524 https://api.first.org/data/v1/epss?cve=CVE-2022-28948
cvssv3.1 5.5 https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
cvssv3.1 7.5 https://github.com/go-yaml/yaml
generic_textual HIGH https://github.com/go-yaml/yaml
cvssv3.1 7.5 https://github.com/go-yaml/yaml/commit/8f96da9f5d5eff988554c1aae1784627c4bf6754
generic_textual HIGH https://github.com/go-yaml/yaml/commit/8f96da9f5d5eff988554c1aae1784627c4bf6754
cvssv3.1 7.5 https://github.com/go-yaml/yaml/commit/f6f7691b1fdeb513f56608cd2c32c51f8194bf51
generic_textual HIGH https://github.com/go-yaml/yaml/commit/f6f7691b1fdeb513f56608cd2c32c51f8194bf51
cvssv3.1 7.5 https://github.com/go-yaml/yaml/issues/665
generic_textual HIGH https://github.com/go-yaml/yaml/issues/665
cvssv3.1 7.5 https://github.com/go-yaml/yaml/issues/666
generic_textual HIGH https://github.com/go-yaml/yaml/issues/666
cvssv3.1 7.5 https://nvd.nist.gov/vuln/detail/CVE-2022-28948
generic_textual HIGH https://nvd.nist.gov/vuln/detail/CVE-2022-28948
cvssv3.1 7.5 https://security.netapp.com/advisory/ntap-20220923-0006
generic_textual HIGH https://security.netapp.com/advisory/ntap-20220923-0006
Reference id Reference type URL
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2022-28948.json
https://api.first.org/data/v1/epss?cve=CVE-2022-28948
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-28948
https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
https://github.com/go-yaml/yaml
https://github.com/go-yaml/yaml/commit/8f96da9f5d5eff988554c1aae1784627c4bf6754
https://github.com/go-yaml/yaml/commit/f6f7691b1fdeb513f56608cd2c32c51f8194bf51
https://github.com/go-yaml/yaml/issues/665
https://github.com/go-yaml/yaml/issues/666
https://nvd.nist.gov/vuln/detail/CVE-2022-28948
https://security.netapp.com/advisory/ntap-20220923-0006
1011338 https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1011338
2088748 https://bugzilla.redhat.com/show_bug.cgi?id=2088748
RHSA-2022:4985 https://access.redhat.com/errata/RHSA-2022:4985
RHSA-2024:4631 https://access.redhat.com/errata/RHSA-2024:4631
No exploits are available.
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Found at https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2022-28948.json
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

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none

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required

unchanged

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none

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low

none

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Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H Found at https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

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none

required

unchanged

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Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Found at https://github.com/go-yaml/yaml
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

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low

none

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Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Found at https://github.com/go-yaml/yaml/commit/8f96da9f5d5eff988554c1aae1784627c4bf6754
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

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none
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Found at https://github.com/go-yaml/yaml/commit/f6f7691b1fdeb513f56608cd2c32c51f8194bf51
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Found at https://github.com/go-yaml/yaml/issues/665
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Found at https://github.com/go-yaml/yaml/issues/666
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Found at https://nvd.nist.gov/vuln/detail/CVE-2022-28948
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Found at https://security.netapp.com/advisory/ntap-20220923-0006
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Exploit Prediction Scoring System (EPSS)
Percentile 0.81217
EPSS Score 0.01524
Published At April 2, 2026, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2026-04-01T13:08:50.573535+00:00 GithubOSV Importer Import https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/05/GHSA-hp87-p4gw-j4gq/GHSA-hp87-p4gw-j4gq.json 38.0.0