---
title: "CVE-2026-87816: PasswordPusher - Race Condition"
description: "PasswordPusher < 2.11.1 contains a race condition in view limit enforcement, letting unauthenticated attackers bypass expire_after_views limits by sending concurrent requests to the show endpoint."
url: https://panop.io/threat-heartbeat/CVE-2026-87816/
---

# CVE-2026-87816 PasswordPusher - Race Condition

PasswordPusher < 2.11.1 contains a race condition in view limit enforcement, letting unauthenticated attackers bypass expire\_after\_views limits by sending concurrent requests to the show endpoint.

CVSS base score 7.5 /10

High

CISA KEV

Not listed

Public exploit

None known

Authentication

Not required

EPSS

0.37% chance of exploitation in 30 days

[View the NVD record ↗](https://nvd.nist.gov/vuln/detail/CVE-2026-87816)

## Details

Type

Race Condition

Impact

Information Disclosure

CVSS vector

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

Published

9 September 2026

Updated

15 October 2026

Weakness

[CWE-362](https://cwe.mitre.org/data/definitions/362.html)

## Vendor fix

Update to version 2.11.1 or later.

Patching closes this CVE. It does not tell you which of your systems run the affected version, or what else is exposed alongside them.

## References

- [https://nvd.nist.gov/vuln/detail/CVE-2026-87816](https://nvd.nist.gov/vuln/detail/CVE-2026-87816)
- [https://www.vulncheck.com/advisories/passwordpusher-before-2.11.1-race-condition-view-limit-bypass](https://www.vulncheck.com/advisories/passwordpusher-before-2.11.1-race-condition-view-limit-bypass)
- [https://github.com/pglombardo/PasswordPusher/security/advisories/GHSA-6q3c-57pp-wvpp](https://github.com/pglombardo/PasswordPusher/security/advisories/GHSA-6q3c-57pp-wvpp)

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## What this record can't tell you

- Whether you run the affected software, and where
- Whether an attacker can actually reach and exploit it
- The misconfigurations that never get a CVE number
- What it would cost the business, ranked into what to fix first

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