CVE-2026-11481

תיאור (מקור, אנגלית)

A vulnerability was determined in yoanbernabeu grepai up to 0.35.0. The affected element is the function PostgresStore.LookupByContentHash of the file indexer/chunker.go of the component Postgres Embedding Cache. Executing a manipulation of the argument content_hash can lead to use of weak hash. The attack needs to be launched locally. The attack requires a high level of complexity. The exploitability is described as difficult. The exploit has been publicly disclosed and may be utilized. The pull request to fix this issue awaits acceptance.

מדדים

CVSS 3.1

2.5 (LOW) מקור הציון: CNA CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N

CVSS 4.0

1.1 (LOW) מקור הציון: CNA CVSS:4.0/AV:L/AC:H/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/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

EPSS — סבירות ניצול

0% (אחוזון 000) נכון ל-9/8/2026

CWE

CWE-327, CWE-328

קישורים

• https://github.com/yoanbernabeu/grepai/
• https://github.com/yoanbernabeu/grepai/issues/249
• https://github.com/yoanbernabeu/grepai/pull/250
• https://vuldb.com/cve/CVE-2026-11481
• https://vuldb.com/submit/833997
• https://vuldb.com/vuln/369101
• https://vuldb.com/vuln/369101/cti