CVE-2026-81885

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

0.16% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 5.6% of scored records. A rank, not a probability.

NVD base score

5.5 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

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

NVD analysis status

Analyzed. NVD last modified this record on 2026-09-28.

Red Hat severity

No Red Hat rating. Red Hat rates the CVEs that affect its products.

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

2026-09-22 15:13Z1 MO AGO

Last updated

2026-09-25 23:31Z1 MO AGO

Reserved

2026-08-27

Assigning CNA

GitHub_M

Record state

PUBLISHED

Severity

Medium (CVSS 5.5)

CNA CVSS vector

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

Weaknesses

• CWE-770Allocation of Resources Without Limits or ThrottlingBase
• CWE-835Loop with Unreachable Exit Condition ('Infinite Loop')Base

Data version

5.2

Document digest

514aa413f8f9e52c6fa3cb2cc2bbd1e407e7b500912f8bd2a203c92ebc834192

• github.comhttps://github.com/radareorg/radare2/security/advisories/GHSA-43wr-4j49-rcxjx_refsource_CONFIRM
• github.comhttps://github.com/radareorg/radare2/issues/26225x_refsource_MISC
• github.comhttps://github.com/radareorg/radare2/pull/26192x_refsource_MISC
• github.comhttps://github.com/radareorg/radare2/commit/93d794caa7c2f08413106255d49546e544c1f9f0x_refsource_MISC
• github.comhttps://github.com/radareorg/radare2/releases/tag/6.2.0x_refsource_MISC