CVE-2026-10723

Exploitation

Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.

SSVC decision

• ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
• AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
• Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.

CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.

EPSS probability

0.27% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 19.1% of scored records. A rank, not a probability.

NVD base score

6.8 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

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

NVD analysis status

Undergoing Analysis. NVD last modified this record on 2026-07-22.

Red Hat severity

Moderate. Red Hat's rating for its own products, not a CVSS rating.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2026-07-22 14:08Z1 MO AGO

Last updated

2026-07-22 18:47Z1 MO AGO

Reserved

2026-06-03

Assigning CNA

isc

Record state

PUBLISHED

Severity

Medium (CVSS 6.8)

CNA CVSS vector

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

Weaknesses

• CWE-347Improper Verification of Cryptographic SignatureBase
• CWE-345Insufficient Verification of Data AuthenticityClass

Data version

5.2

Document digest

f2ba3597e4fd32f05a189ec039507bdaddbc447dd070a0f03a2232de7e5f45b8

• kb.isc.orgCVE-2026-10723https://kb.isc.org/docs/cve-2026-10723vendor-advisory
• downloads.isc.orghttps://downloads.isc.org/isc/bind9/9.20.26patch
• downloads.isc.orghttps://downloads.isc.org/isc/bind9/9.21.24patch