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Vulnerability details: VCID-bfyu-jryn-eyak
Vulnerability ID VCID-bfyu-jryn-eyak
Aliases CVE-2021-28153
Summary Multiple vulnerabilities have been found in GLib, the worst of which could result in the arbitrary execution of code.
Status Published
Exploitability 0.5
Weighted Severity 4.8
Risk 2.4
Affected and Fixed Packages Package Details
Weaknesses (3)
CWE-59 Improper Link Resolution Before File Access ('Link Following')
CWE-1035 OWASP Top Ten 2017 Category A9 - Using Components with Known Vulnerabilities
CWE-937 OWASP Top Ten 2013 Category A9 - Using Components with Known Vulnerabilities
System Score Found at
cvssv3 5.3 https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-28153.json
epss 0.00574 https://api.first.org/data/v1/epss?cve=CVE-2021-28153
epss 0.00574 https://api.first.org/data/v1/epss?cve=CVE-2021-28153
epss 0.00574 https://api.first.org/data/v1/epss?cve=CVE-2021-28153
epss 0.00574 https://api.first.org/data/v1/epss?cve=CVE-2021-28153
epss 0.00574 https://api.first.org/data/v1/epss?cve=CVE-2021-28153
epss 0.00574 https://api.first.org/data/v1/epss?cve=CVE-2021-28153
epss 0.00574 https://api.first.org/data/v1/epss?cve=CVE-2021-28153
epss 0.00749 https://api.first.org/data/v1/epss?cve=CVE-2021-28153
epss 0.00749 https://api.first.org/data/v1/epss?cve=CVE-2021-28153
cvssv3.1 3.7 https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
archlinux Low https://security.archlinux.org/AVG-1680
Reference id Reference type URL
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-28153.json
https://api.first.org/data/v1/epss?cve=CVE-2021-28153
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-28153
https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
https://gitlab.gnome.org/GNOME/glib/-/issues/2325
1938291 https://bugzilla.redhat.com/show_bug.cgi?id=1938291
984969 https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=984969
AVG-1680 https://security.archlinux.org/AVG-1680
CVE-2021-28153 https://nvd.nist.gov/vuln/detail/CVE-2021-28153
GLSA-202107-13 https://security.gentoo.org/glsa/202107-13
RHSA-2021:4385 https://access.redhat.com/errata/RHSA-2021:4385
RHSA-2022:8418 https://access.redhat.com/errata/RHSA-2022:8418
USN-4764-1 https://usn.ubuntu.com/4764-1/
No exploits are available.
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N Found at https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-28153.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

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N 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

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Exploit Prediction Scoring System (EPSS)
Percentile 0.68647
EPSS Score 0.00574
Published At April 1, 2026, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2026-04-01T13:02:26.127077+00:00 Gentoo Importer Import https://security.gentoo.org/glsa/202107-13 38.0.0