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CVE-2025-46784

26
FAUCET Score

CVE-2025-46784 is a denial of service vulnerability affecting Entr'ouvert Lasso 2.5.1. A remote, unauthenticated attacker can exploit this by sending a specially crafted SAML response, leading to memory depletion and system unavailability. Rated with a CVSS score of 7.5 (High), this vulnerability is easily exploitable with no user interaction required. There is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
2.5.1CPE matchmatch criteria
cpe:2.3:a:entrouvert:lasso:2.5.1:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

7.5HIGH

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
Exploitability Score
3.9
Impact Score
3.6
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.46%
Probability of exploitation in next 30 days
EPSS Percentile
37.4%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0046 is in the 16th percentile among its peer group of 51,506 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Vendor Advisories (1)

redhatCVE-2025-46784Moderate

lasso: Memory exhaustion in Entr'ouvert Lasso

Nov 5, 2025

References

talosintelligence.com / vulnerability_reports/TALOS-2025-2195
ExploitThird Party Advisory
talosintelligence.com / vulnerability_reports/TALOS-2025-2195
ExploitThird Party Advisory