CVE-2026-118995
UNSCOREDDescription
CallBackery versions before 0.62.0 for Perl accept unintended values in form fields checked by createRxValidator. createRxValidator() is documented to anchor the supplied pattern at both ends, but builds /^${rx}$/ without grouping the pattern. An alternation such as yes|no then accepts any value starting with yes or ending with no, and $ also accepts a value with one trailing newline. An authenticated user can submit values the pattern was meant to reject, which an application may then write into generated configuration files.
How to fix
No published remediation has been found for this vulnerability's affected products yet.
Mitigation guidance may be in the linked vendor advisories in the References section below.
TridentStack Control tracks known vulnerabilities across your Windows, macOS, and Linux fleet and shows the fix as soon as one is published. See how it works
CVSS v3.1 Vector
No CVSS vector data available.
Exploit Intelligence
EPSS data unavailable for this CVE.
References
Related Vulnerabilities
Other CWE-625 vulnerabilities, ordered by exploit likelihood. View all
| CVE | Severity | CVSS | EPSS | Exploited | Fix |
|---|---|---|---|---|---|
| CVE-2018-8926 | High | 8.8 | 1.7% | - | Fix |
| CVE-2023-6544 | Medium | 5.4 | 1.1% | - | Fix |
| CVE-2026-23651 | Critical | 6.7 | 0.6% | - | - |
| CVE-2026-83618 | High | 8.7 | 0.6% | - | Fix |
| CVE-2026-83617 | High | 8.7 | 0.6% | - | Fix |
| CVE-2026-83609 | High | 8.7 | 0.5% | - | Fix |
Common questions
How do I fix CVE-2026-118995?
No published fix for CVE-2026-118995 has been found yet. Check the linked vendor advisories for guidance as it becomes available.
Embed a live status badge for CVE-2026-118995
Markdown
[](https://tridentstack.com/cve/CVE-2026-118995)HTML
<a href="https://tridentstack.com/cve/CVE-2026-118995"><img src="https://tridentstack.com/cve/badge/CVE-2026-118995.svg" alt="CVE-2026-118995"></a>Find and fix vulnerabilities across your fleet
TridentStack Control continuously scans your Windows, macOS, and Linux fleet for known vulnerabilities, prioritizes them by severity and active exploitation, and patches them automatically.
This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2026-10-30.