VulnerabilityDeferred
CVE-2026-57886
Cross-repository issue/comment attachment re-linking can expose private attachment content
MEDIUM 5.9EPSS 0.25%
Does this matter?
Lower severity and a low EPSS score (0.25%). Track it; it rarely justifies an emergency change on its own.
Description
Cross-repository issue/comment attachment re-linking can expose private attachment content
- CVSS 3.1
- 5.9 MEDIUMCVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:L/A:N
- EPSS
- 0.25% probability · 17th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-639, CWE-862
- Source
- 88ee5874-cf24-4952-aea0-31affedb7ff2
References
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.