CVE-2026-86746

Snipe-IT before 8.7.0 Authorization Bypass via Livewire Snapshot Replay

HIGH 7.4

At a glance

Source: NVD
EPSS: EPSS 0.29 % · percentile 22 (2026-10-28)
State: PUBLISHED
Published: 2026-09-09 13:32 UTC
Updated: 2026-09-09 14:25 UTC
Assigner: VulnCheck
NVD status: Analyzed

Description

Snipe-IT before 8.7.0 contains an authorization bypass vulnerability in Livewire components that enforce authorization only at the route level, not within component lifecycle methods. Attackers with a valid authenticated session can replay signed component snapshots via POST /livewire/update to invoke protected methods and escalate privileges, including creating OAuth clients, minting personal access tokens, and accessing sensitive admin data.

Weaknesses (CWE)

CWE-269 — Improper Privilege Management

References

Scores

Version	Score	Vector	Scored by
CVSS 4.0	HIGH 7.4	CVSS:4.0/AV:N/AC:H/AT:P/PR:L/UI:P/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N	VulnCheck
CVSS 3.1	MEDIUM 6.4	CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:N	VulnCheck
CVSS 4.0	HIGH 7.4	CVSS:4.0/AV:N/AC:H/AT:P/PR:L/UI:P/VC:H/VI:H/VA:N/SC:N/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 · disclosure@vulncheck.com (Secondary)
CVSS 3.1	MEDIUM 6.4	CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:N	NVD · disclosure@vulncheck.com (Secondary)

European references

ENISA EUVD · EUVD-2026-74923
GCVE · GCVE-0-2026-86746

Affected configurations (NVD CPE)

cpe:2.3:a:snipeitapp:snipe-it:*:*:*:*:*:*:*:* < 8.7.0

Affected products

Product	Versions
grokability · snipe-it	affected 0 < 8.7.0 ; unaffected 8.7.0

Sources

Source	Licence
CVE List (CVEProject cvelistV5)	CVE Program Terms of Use
EPSS (FIRST.org)	FIRST — attribution requested
ENISA EUVD	ENISA — reproduction authorised, source acknowledged
NVD (NIST) via fkie-cad/nvd-json-data-feeds	Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD