- Description
- If a provably insecure domain is covered by both an NSEC and NSEC3 record at the parent, and there exist an RRSIG for only one of these types, then BIND may exit unexpectedly with an assertion while validating this proof. This issue affects BIND 9 versions 9.11.0 through 9.18.50, 9.20.0 through 9.20.24, 9.21.0 through 9.21.23, 9.11.3-S1 through 9.18.50-S1, and 9.20.9-S1 through 9.20.24-S1.
- Source
- security-officer@isc.org
- NVD status
- Awaiting Analysis
CVSS 3.1
- Type
- Secondary
- Base score
- 7.5
- Impact score
- 3.6
- Exploitability score
- 3.9
- Vector string
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- Severity
- HIGH
- security-officer@isc.org
- CWE-617
- Hype score
- Not currently trending
RHSA-2026:54509 - bind9.16 security update (RHEL8) Security Fix(es): - CVE-2026-11331 - CVE-2026-13321 - CVE-2026-11622 - CVE-2026-11721 - CVE-2026-13204 - CVE-2026-10723 https://t.co/kOxtrR4DW5
@makopicut
14 Aug 2026
65 Impressions
1 Retweet
1 Like
1 Bookmark
1 Reply
0 Quotes
⚠️ Vulnerabilidades en productos ISC ❗ CVE-2026-13321 ❗ CVE-2026-13204 ❗ CVE-2026-12617 ➡️ Más info: https://t.co/Ft51udnS7J https://t.co/F9ZBhRX5OR
@CERTpy
3 Aug 2026
182 Impressions
0 Retweets
0 Likes
0 Bookmarks
0 Replies
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【自分用メモ】BIND 9の脆弱性(High: CVE-2026-11331, CVE-2026-11605, CVE-2026-11622, CVE-2026-11721, CVE-2026-12617, CVE-2026-13204, CVE-2026-13321, Medium: CVE-2026-10723, CVE-2026-10822)と修正バージョン(9.20.26, 9.21.24) https://t.co/W42kxTrGcC
@OrangeMorishita
23 Jul 2026
840 Impressions
2 Retweets
8 Likes
0 Bookmarks
1 Reply
0 Quotes
BIND 9の脆弱性(High: CVE-2026-11331, CVE-2026-11605, CVE-2026-11622, CVE-2026-11721, CVE-2026-12617, CVE-2026-13204, CVE-2026-13321, Medium: CVE-2026-10723, CVE-2026-10822) #sios_tech #security #vulnerability #セキュリティ #脆弱性 #dns #bind https://t.co/E6Dlb6UAh9
@omokazuki
22 Jul 2026
282 Impressions
2 Retweets
4 Likes
0 Bookmarks
0 Replies
0 Quotes
🚨*CVE* CVE-2026-13204 If a provably insecure domain is covered by both an NSEC and NSEC3 record at the parent, and there exist an RRSIG for only one of these types, then BIND may exit unex… https://t.co/EXRvFvHmhD ----- Traducción: CVE-2026-13204 Si … https://t.co/utmtNg
@infoflowcloud
22 Jul 2026
29 Impressions
0 Retweets
0 Likes
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0 Replies
0 Quotes