CVE-2025-64718VulnerabilityPublished 27 Jan 2026Updated 17 Sep 2026

SUSE cockpit-subscriptions · Security update for cockpit-subscriptions

Affects SUSE cockpit-subscriptionsSource GCVE Database

Authoritative record:CVE-2025-64718· Medium 5.3

Not known to be exploited · CVSS 5.3 Medium : upgrade the SUSE suse/cockpit-subscriptions package to 12.1 when convenient.

Data as of 31 Oct 2026, 20:20 UTC

CVSS 3.1 base score

5.3Medium

How severe the flaw is on the 0–10 CVSS scale.

EPSS: 0.4% chance of exploitation in 30 days – higher than 36% of CVEsExploit Prediction Scoring System: the likelihood attackers will use this flaw soon.
Patch: Available – fixed in 12.1

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

Attack Vector: Network
Attack Complexity: Low
Privileges Required: None
User Interaction: None
Scope: Unchanged
Confidentiality: None
Integrity: Low
Availability: None

Bold values are the worst case: easiest to exploit or largest impact.

Attack Vector: Network: The vulnerable component is bound to the network stack and the set of possible attackers extends beyond the other options listed, up to and including the entire Internet. Such a vulnerability is often termed 'remotely exploitable' and can be thought of as an attack being exploitable at the protocol level one or more network hops away (e.g., across one or more routers).
Attack Complexity: Low: Specialized access conditions or extenuating circumstances do not exist. An attacker can expect repeatable success against the vulnerable component.
Privileges Required: None: The attacker is unauthorized prior to attack, and therefore does not require any access to settings or files to carry out an attack.
User Interaction: None: The vulnerable system can be exploited without any interaction from any user.
Scope: Unchanged: An exploited vulnerability can only affect resources managed by the same security authority. In this case, the vulnerable component and the impacted component are either the same, or both are managed by the same security authority.
Confidentiality: None: There is no loss of confidentiality within the impacted component.
Integrity: Low: Modification of data is possible, but the attacker does not have control over the consequence of a modification, or the amount of modification is limited. The data modification does not have a direct, serious impact on the impacted component.
Availability: None: There is no impact to availability within the impacted component.

Definitions: FIRST CVSS v3.1 specification.

Exploitation evidence

Disclosed: evidence found.
CVE published 13 Nov 2025
Detectable: no evidence on record.
No public nuclei template indexed
Weaponized: no evidence on record.
No public exploit code indexed in Metasploit or Exploit-DB
Exploited in the wildExploited: no evidence on record.
Not in CISA KEV and no source reports exploitation
Observed by OffSeq MirageSeen by Mirage: no evidence on record.
No attack traffic recorded by OffSeq Mirage sensors

A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 31 Oct 2026.

Disclosed: The CVE record is public on cve.org. Its publication is t = 0.
Detectable: A public nuclei template can find exposed instances, for defenders and attackers alike.
Weaponized: A Metasploit exploit module or Exploit-DB entry exists (Metasploit scanner modules do not count), or CISA SSVC or the CVSS exploit maturity reports a public proof of concept.
Exploited in the wild: CISA KEV lists it, CISA SSVC rates exploitation active, or a source reports attacks.
Observed by OffSeq Mirage: OffSeq Mirage honeypot sensors recorded attack traffic for this CVE, or found exposed hosts without attack traffic.

Moments are spaced evenly, not to scale; a dashed line marks a gap of six months or more. Deltas count from t = 0. Sources that give only a date (CISA KEV, Exploit-DB, or a time of exactly 00:00Z) read “same day” rather than hours. Metasploit modules carry the flaw’s disclosure date, not their release date, and nuclei templates carry no date, so both appear above but not on the timeline.

What to do

Upgrade the SUSE suse/cockpit-subscriptions package to 12.1.

Affected software

Product	Affected	Fixed in
SUSEsuse/cockpit-subscriptions`pkg:rpm/suse/cockpit-subscriptions`Other threats	Affected <12.1	Fixed in 12.1

Check your own hosts for these packages with threat-finder (opens in a new tab), our free open-source scanner.

AI-suggested

Upgrade cockpit-subscriptions to version 12.1 or later, which includes the fix for CVE-2025-64718. No additional mitigation is indicated by the vendor advisory.

Description

A security update for cockpit-subscriptions addresses a prototype pollution vulnerability in the js-yaml library. The issue, tracked as CVE-2025-64718, was fixed in version 12.1 of cockpit-subscriptions. The vulnerability is classified with medium severity. No CVSS score is provided.

Impact

The vulnerability could allow an attacker to perform prototype pollution via the js-yaml library, which may lead to security issues depending on the context of usage. The medium severity rating indicates a moderate impact, but no specific exploitation details or active exploits are reported.

Summary

The vulnerability CVE-2025-64718 involves prototype pollution in the js-yaml library used by cockpit-subscriptions. Prototype pollution can allow an attacker to manipulate the prototype of base objects, potentially leading to unexpected behavior or security issues. This issue was fixed in cockpit-subscriptions version 12.1 by updating the js-yaml dependency to a secure version.

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Exploitation evidence

What to do

Affected software

Description

AI analysisMachine-generated, updated 17 Sep 2026, 02:44 UTC

Technical details

References

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