[UPDATE] [medium] Internet Systems Consortium BIND: Multiple vulnerabilities
A remote, anonymous or authenticated attacker can exploit multiple vulnerabilities in Internet Systems Consortium BIND to conduct a denial of service attack or bypass security measures.
CSIRTS triage
- What
- Multiple vulnerabilities can conduct denial of service or bypass security measures.
- Who is affected
- A remote, anonymous or authenticated attacker can exploit these vulnerabilities.
- Urgency
- Remediation is medium urgency due to the moderate severity of the vulnerabilities.
- Action
- Update BIND to the latest version to mitigate the vulnerabilities.
AI-assisted analysis generated from the source advisory — verify against the original.
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Details
Original advisory: https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2026-0863
Exploitation outlook
EPSS (FIRST.org) estimates each CVE’s probability of exploitation in the next 30 days — here is the CSIRTS.com read on those numbers.
- Moderate exploitation riskCVE-2026-15191.6% 30-day exploitation probability. Patch within normal cadence, watch for KEV listing. Riskier than 73% of all EPSS-scored CVEs.
- Low exploitation riskCVE-2026-31040.70% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 50% of all EPSS-scored CVEs.
- Low exploitation riskCVE-2026-31190.58% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 45% of all EPSS-scored CVEs.
- Low exploitation riskCVE-2026-35910.36% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 29% of all EPSS-scored CVEs.
Referenced CVEs
| CVE | CSIRTS overview | External |
|---|---|---|
| CVE-2026-1519 | coverage & exploitation status | NVD · CVE.org |
| CVE-2026-3104 | coverage & exploitation status | NVD · CVE.org |
| CVE-2026-3119 | coverage & exploitation status | NVD · CVE.org |
| CVE-2026-3591 | coverage & exploitation status | NVD · CVE.org |
Same CVEs, other sources
How other CERTs, PSIRTs and databases cover the vulnerabilities in this advisory.
Recent advisories for Internet Systems Consortium BIND
A cluster of recent advisories against the same product widens the attack surface — attackers routinely chain freshly published CVEs on one product, so review these together.
- high[NEW] [high] Internet Systems Consortium BIND: Multiple vulnerabilitiescert-bund · 2026-08-26
- medium[UPDATE] [medium] Internet Systems Consortium BIND: Multiple vulnerabilitiescert-bund · 2026-08-20
- medium[UPDATE] [medium] Internet Systems Consortium BIND: Multiple vulnerabilities enable Denial of Servicecert-bund · 2026-08-07
- medium[UPDATE] [medium] Internet Systems Consortium BIND: Vulnerability allows denial of servicecert-bund · 2026-07-06
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