CVE-2025-66035

Exploitation

Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.

SSVC decision

• ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
• AutomatableyesAn attacker can reliably automate reconnaissance through exploitation, so this scales.
• Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.

CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.

EPSS probability

0.71% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 53.5% of scored records. A rank, not a probability.

NVD base score

7.7 (CVSS v4.0), scored by the NVD independently of the CNA.

NVD CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:N/SC:H/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

NVD analysis status

Deferred. NVD last modified this record on 2026-10-19.

Red Hat severity

Moderate. Red Hat's rating for its own products, not a CVSS rating.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2025-11-26 22:18Z11 MO AGO

Last updated

2026-06-02 13:00Z4 MO AGO

Reserved

2025-11-21

Assigning CNA

GitHub_M

Record state

PUBLISHED

Severity

High (CVSS 7.7)

CNA CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:N/SC:H/SI:N/SA:N

Weaknesses

• CWE-201Insertion of Sensitive Information Into Sent DataBase
• CWE-359Exposure of Private Personal Information to an Unauthorized ActorBase
• CWE-940Improper Verification of Source of a Communication ChannelBase

Data version

5.2

Document digest

fde02c752652c14a9e956055cee487a46e96b1e7e33e9eefd157ea17a540ed0e

• github.comhttps://github.com/angular/angular/security/advisories/GHSA-58c5-g7wp-6w37x_refsource_CONFIRM
• github.comhttps://github.com/angular/angular/commit/0276479e7d0e280e0f8d26fa567d3b7aa97a516fx_refsource_MISC
• github.comhttps://github.com/angular/angular/commit/05fe6686a97fa0bcd3cf157805b3612033f975bcx_refsource_MISC
• github.comhttps://github.com/angular/angular/commit/3240d856d942727372a705252f7c8c115394a41ex_refsource_MISC
• github.comhttps://github.com/angular/angular/releases/tag/19.2.16x_refsource_MISC
• github.comhttps://github.com/angular/angular/releases/tag/20.3.14x_refsource_MISC
• github.comhttps://github.com/angular/angular/releases/tag/21.0.1x_refsource_MISC
• cert-portal.siemens.comhttps://cert-portal.siemens.com/productcert/html/ssa-485750.html
• cert-portal.siemens.comhttps://cert-portal.siemens.com/productcert/html/ssa-253495.html