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CVE-2025-58188

Panic when validating certificates with DSA public keys in crypto/x509

Published: Oct 29, 2025Updated: Jan 29, 2026 Sources: CVE List NVD BDUCWE-295
7.5HIGH
NVD MITRE
EPSS Score
0.4%
Top 71.7%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available
Self-Check
OpenVAS

Description

Validating certificate chains which contain DSA public keys can cause programs to panic, due to a interface cast that assumes they implement the Equal method. This affects programs which validate arbitrary certificate chains.

No summary for this CVE yet.

CVSS Vector Breakdown

AV:NAC:LPR:NUI:NS:UC:NI:NA:H
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:NConfidentiality
None
I:NIntegrity
None
A:HAvailability
High
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Weaknesses

CWE-295

Affected Products

Go standard library
oss-project·USaka golang standard library, crypto/x509, html/template, net/http
crypto/x509LibraryLibrary
OSS Libraries / generic-library
The Go Project
oss-projectaka go, crypto, golang-google-protobuf
Go
OSS Libraries
ООО «Ред Софт»
commercial·RUaka red soft
РЕД ОСOn-premOS
Operating Systems / linux-distro
АО «СберТех»
commercial·RUaka сбертех, ao sbertech
Platform V SberLinux OS ServerOn-premOS
Operating Systems / linux-distro
ООО "Открытая мобильная платформа"
commercial·RU
Аврора ЦентрOn-prem
Operating Systems / mobile-os
golang
oss-project·US
go
OSS Libraries

Exploitability

Official Patch Available
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Attack Graph

Products CVE Techniques Tactics

Click technique nodes for MITRE ATT&CK details · drag to pan · Ctrl/⌘ + scroll to zoom, or go fullscreen.

MITRE ATT&CK

1 technique
Collection
View detailed technique mapping

References

https://go.dev/cl/709853
go.dev
https://go.dev/issue/75675
go.dev
https://groups.google.com/g/golang-announce/c/4Emdl2iQ_bI
groups.google.com
and 6 more references View all →

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