CVE-2026-12771

Exploitation

Public exploit code exists. CISA's assessment records a public proof of concept. That is not a report of exploitation in the wild.

SSVC decision

• ExploitationpocPublic proof-of-concept exploit code exists. Not a report of exploitation in the wild.
• AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
• 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

0.43% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 35.7% of scored records. A rank, not a probability.

NVD base score

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

NVD CVSS vector

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

Analyzed. NVD last modified this record on 2026-06-24.

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

2026-06-21 01:00Z2 MO AGO

Last updated

2026-06-22 13:33Z2 MO AGO

Reserved

2026-06-20

Assigning CNA

VulDB

Record state

PUBLISHED

Severity

Low (CVSS 2.3)

CNA CVSS vector

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

Weaknesses

• CWE-266Incorrect Privilege AssignmentBase
• CWE-285Improper AuthorizationClass
• CWE-1220Insufficient Granularity of Access ControlBase

Data version

5.2

Document digest

0b2094fc442719e09efee3330338ffa4cecf0e283693c10935935c5c7bfe7e43

• vuldb.comVDB-372513 | BerriAI litellm M2M JWT user_api_key_auth.py improper authorizationhttps://vuldb.com/vuln/372513vdb-entry
• vuldb.comVDB-372513 | CTI Indicators (IOB, IOC, TTP, IOA)https://vuldb.com/vuln/372513/ctisignaturepermissions-required
• vuldb.comCVE-2026-12771 | CVE Analysis and Reporthttps://vuldb.com/cve/CVE-2026-12771third-party-advisory
• vuldb.comSubmit #811280 | litellm <= 1.82.2 Improper Authorization (CWE-285)https://vuldb.com/submit/811280third-party-advisory
• gist.github.comhttps://gist.github.com/YLChen-007/70e4e106527f74ddf17953ff0f6c248dexploit