PT-2026-2123 · Parsl+1 · Parsl+1

Viralvaghela · Published 2026-01-06 · Updated 2026-01-24 · CVE-2026-21892

Positive Technologies (AI Summary)

CVSS v3.1

7.3

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Parsl versions prior to 2026.01.05

Description A SQL Injection issue exists in the parsl-visualize component. The application builds SQL queries using unsafe string formatting with user-supplied input (workflow id) taken directly from URL routes. This allows an unauthenticated attacker with access to the visualization dashboard to inject arbitrary SQL commands, potentially leading to data exfiltration or denial of service against the monitoring database.

Recommendations Update to version 2026.01.05 or later.

Exploit

Fix

DoS

SQL injection

Weakness Enumeration

CWE-89

Related Identifiers

CVE-2026-21892

GHSA-F2MF-Q878-GH58

Affected Products

Debian

Parsl

References · 15

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/21xxx/CVE-2026-21892.json · Exploit
• 🔥 https://github.com/Parsl/parsl/security/advisories/GHSA-f2mf-q878-gh58 · Exploit
• https://github.com/Parsl/parsl/commit/013a928461e70f38a33258bd525a351ed828e974 · Patch
• https://cve.org/CVERecord?id=CVE-2026-21892 · Security Note
• https://osv.dev/vulnerability/CVE-2026-21892 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-21892 · Security Note
• https://security-tracker.debian.org/tracker/CVE-2026-21892 · Vendor Advisory
• https://ubuntu.com/security/CVE-2026-21892 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2026-21892 · Vendor Advisory
• https://osv.dev/vulnerability/GHSA-f2mf-q878-gh58 · Vendor Advisory
• https://osv.dev/vulnerability/DEBIAN-CVE-2026-21892 · Vendor Advisory
• https://github.com/Parsl/parsl · Note
• https://t.me/CVEtracker/41720 · Telegram Post
• https://t.me/avleonovcom/1626 · Telegram Post
• https://twitter.com/CVEnew/status/2009277047349141857 · Twitter Post