Medium 5.7Published May 22, 2026

CVE-2026-25607Weak password encoding in STER

Updated under an hour ago (Oct 27, 2026, 10:23 AM ET)

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It affects Centralny Instytut Ochrony Pracy - Państwowy Instytut Badawczy STER. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

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Every CVE for Centralny Instytut Ochrony Pracy - Państwowy Instytut Badawczy STER

Exploited in the last 30 days

Use of a weak password encoding algorithm in STER software allows the value of the password to be guessed after analyzing how passwords with known values are encoded. This issue was fixed in version 9.5.

CVSS: 5.7 MEDIUM (v4.0, CNA)CVSS:4.0/AV:L/AC:H/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
Weakness (CWE): CWE-261
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: CERT-PL
NVD analysis: Deferred
Record last updated: May 22, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

Centralny Instytut Ochrony Pracy - Państwowy Instytut Badawczy STER centralny_instytut_ochrony_pracy_panstwowy_instytut_badawczy:ster (from the name)	before 9.5	CNA record

References

References

https://cert.pl/posts/2026/05/CVE-2026-25606	third-party-advisory
https://www.ciop.pl/CIOPPortalWAR/appmanager/ciop/pl?_nfpb=true&_pageLabel=P52000165211572544981480	product

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.