CVE-2026-42206

medium

Published 2026-04-29 · Modified 2026-05-13

💬 Discuss on Community ✚ Propose mitigation

CVSS v3

—

CVSS v4 NEW

5.7

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/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

VIR risk

5.5

Description

OpenID Connect nonce generated but never validated — ID token replay attack

Predictions

Exploit likelihood

20%

Patch ETA

—

Heuristic predictions, AS-IS, for prioritization only.

Mitigations

No mitigations published for this CVE yet.

The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or — if you've already worked around this in production — publish your fix to the community-verified tier.

✚ Propose a mitigation on Community → Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here with source_tier=community-verified.

Package impact

Ecosystem	Package	Vulnerable	Fixed
Packagist	roadiz/openid	`<2.3.43\|>=2.5.0,<2.5.45\|>=2.6.0,<2.6.31\|>=2.7.0,<2.7.18`
Packagist	roadiz/openid	`>=2.7.0,<2.7.18`	`2.7.18`
Packagist	roadiz/openid	`>=2.6.0,<2.6.31`	`2.6.31`
Packagist	roadiz/openid	`>=2.5.0,<2.5.45`	`2.5.45`
Packagist	roadiz/openid	`<2.3.43`	`2.3.43`
COMPOSER	roadiz/openid	`< 2.3.43`	`2.3.43`
COMPOSER	roadiz/openid	`>= 2.5.0, < 2.5.45`	`2.5.45`
COMPOSER	roadiz/openid	`>= 2.6.0, < 2.6.31`	`2.6.31`
COMPOSER	roadiz/openid	`>= 2.7.0, < 2.7.18`	`2.7.18`

References

CWEs

CWE-345

Community-verified mitigations for this CVE will appear above when contributors publish them.

Verify integrity in audit chain (admin only). AS-IS.