CVE-2025-58190

unknown

Published 2026-02-05 · Modified 2026-05-15

CVSS v3

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CVSS v2

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VIR risk

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Description

The html.Parse function in golang.org/x/net/html has an infinite parsing loop when processing certain inputs, which can lead to denial of service (DoS) if an attacker provides specially crafted HTML content.

Predictions

Exploit likelihood

20%

Patch ETA

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Heuristic predictions, AS-IS, for prioritization only.

Mitigations

vendor Authored 2026-05-27

Vendor advisory: suse — https://www.suse.com/security/cve/CVE-2025-58190.html

vendor Authored 2026-05-27

Vendor advisory: debian — https://security-tracker.debian.org/tracker/CVE-2025-58190

OS impact

OS	Version	Status	Fixed in
debian	bookworm	affected
debian	bullseye	affected
debian	forky	fixed	`1:0.47.0-1`
debian	sid	fixed	`1:0.47.0-1`
debian	trixie	affected
sles		affected

Package impact

Ecosystem	Package	Vulnerable	Fixed
Go	golang.org/x/net	`<0.45.0`	`0.45.0`

References

https://groups.google.com/g/golang-announce/c/jnQcOYpiR2c
https://github.com/golang/vulndb/issues/4441
https://go.dev/cl/709875
https://security-tracker.debian.org/tracker/CVE-2025-58190
https://www.suse.com/security/cve/CVE-2025-58190.html

Verify integrity in audit chain (admin only). AS-IS.