KISA OFFICIAL INFORMATION

Korean security advisories, navigable in English.

These English summaries identify the notice type, publication date, products, and CVE references. The linked KISA notice remains the authoritative Korean-language source.

REPORT AND GUIDANCE2026.07.08

AI — KISA report and guidance

The Korea Internet & Security Agency published this report and guidance on 2026.07.08. It concerns AI. The linked KISA notice is the authoritative Korean-language source; verify affected products, versions, and required actions there.

Related CVE
0
Source
KISA
Published
2026.07.08
Open English source note →
SECURITY ADVISORY2026.07.08

Linux security update advisory

The Korea Internet & Security Agency published this security advisory on 2026.07.08. It concerns Linux. Related identifiers include CVE-2026-43074. The linked KISA notice is the authoritative Korean-language source; verify affected products, versions, and required actions there.

Related CVE
1
Source
KISA
Published
2026.07.08
Open English source note →
SECURITY ADVISORY2026.07.08

Linux security update advisory

The Korea Internet & Security Agency published this security advisory on 2026.07.08. It concerns Linux. Related identifiers include CVE-2026-53359. The linked KISA notice is the authoritative Korean-language source; verify affected products, versions, and required actions there.

Related CVE
1
Source
KISA
Published
2026.07.08
Open English source note →
SECURITY ADVISORY2026.07.07

Linux security update advisory

The Korea Internet & Security Agency published this security advisory on 2026.07.07. It concerns Linux. Related identifiers include CVE-2026-46242. The linked KISA notice is the authoritative Korean-language source; verify affected products, versions, and required actions there.

Related CVE
1
Source
KISA
Published
2026.07.07
Open English source note →
REPORT AND GUIDANCE2026.07.06

6( VPN ) — KISA report and guidance

The Korea Internet & Security Agency published this report and guidance on 2026.07.06. It concerns 6( VPN ). The linked KISA notice is the authoritative Korean-language source; verify affected products, versions, and required actions there.

Related CVE
0
Source
KISA
Published
2026.07.06
Open English source note →
REPORT AND GUIDANCE2026.07.06

7(AXIOS ) — KISA report and guidance

The Korea Internet & Security Agency published this report and guidance on 2026.07.06. It concerns 7(AXIOS ). The linked KISA notice is the authoritative Korean-language source; verify affected products, versions, and required actions there.

Related CVE
0
Source
KISA
Published
2026.07.06
Open English source note →
SECURITY ADVISORY2026.07.02

Spring security update advisory

The Korea Internet & Security Agency published this security advisory on 2026.07.02. It concerns Spring. Related identifiers include CVE-2026-41862. The linked KISA notice is the authoritative Korean-language source; verify affected products, versions, and required actions there.

Related CVE
1
Source
KISA
Published
2026.07.02
Open English source note →
SECURITY ADVISORY2026.07.02

Apache Tomcat security update advisory

The Korea Internet & Security Agency published this security advisory on 2026.07.02. It concerns Apache Tomcat. Related identifiers include CVE-2026-53404, CVE-2026-53434, CVE-2026-55276. The linked KISA notice is the authoritative Korean-language source; verify affected products, versions, and required actions there.

Related CVE
3
Source
KISA
Published
2026.07.02
Open English source note →
SECURITY ADVISORY2026.07.02

GitLab security update advisory

The Korea Internet & Security Agency published this security advisory on 2026.07.02. It concerns GitLab. Related identifiers include CVE-2026-10086, CVE-2026-10712, CVE-2026-12053. The linked KISA notice is the authoritative Korean-language source; verify affected products, versions, and required actions there.

Related CVE
3
Source
KISA
Published
2026.07.02
Open English source note →
SECURITY ADVISORY2026.07.02

IBM security update advisory

The Korea Internet & Security Agency published this security advisory on 2026.07.02. It concerns IBM. Related identifiers include CVE-2026-10845, CVE-2026-10852, CVE-2026-12628, CVE-2026-8620, CVE-2026-8633. The linked KISA notice is the authoritative Korean-language source; verify affected products, versions, and required actions there.

Related CVE
8
Source
KISA
Published
2026.07.02
Open English source note →
SECURITY ADVISORY2026.07.02

Ubiquiti security update advisory

The Korea Internet & Security Agency published this security advisory on 2026.07.02. It concerns Ubiquiti. Related identifiers include CVE-2026-33000, CVE-2026-34908, CVE-2026-34909, CVE-2026-34910, CVE-2026-34911. The linked KISA notice is the authoritative Korean-language source; verify affected products, versions, and required actions there.

Related CVE
5
Source
KISA
Published
2026.07.02
Open English source note →
SECURITY ADVISORY2026.06.29

Cisco security update advisory

The Korea Internet & Security Agency published this security advisory on 2026.06.29. It concerns Cisco. Related identifiers include CVE-2026-20245. The linked KISA notice is the authoritative Korean-language source; verify affected products, versions, and required actions there.

Related CVE
1
Source
KISA
Published
2026.06.29
Open English source note →
SECURITY ADVISORY2026.06.29

curl security update advisory

The Korea Internet & Security Agency published this security advisory on 2026.06.29. It concerns curl. Related identifiers include CVE-2026-10536, CVE-2026-11352, CVE-2026-11564, CVE-2026-11586, CVE-2026-11856. The linked KISA notice is the authoritative Korean-language source; verify affected products, versions, and required actions there.

Related CVE
18
Source
KISA
Published
2026.06.29
Open English source note →
SECURITY ADVISORY2026.06.29

Linux Kernel security update advisory

The Korea Internet & Security Agency published this security advisory on 2026.06.29. It concerns Linux Kernel. Related identifiers include CVE-2026-43503. The linked KISA notice is the authoritative Korean-language source; verify affected products, versions, and required actions there.

Related CVE
1
Source
KISA
Published
2026.06.29
Open English source note →
SECURITY ADVISORY2026.06.26

Lantronix security update advisory

The Korea Internet & Security Agency published this security advisory on 2026.06.26. It concerns Lantronix. Related identifiers include CVE-2025-67038. The linked KISA notice is the authoritative Korean-language source; verify affected products, versions, and required actions there.

Related CVE
1
Source
KISA
Published
2026.06.26
Open English source note →
SECURITY ADVISORY2026.06.26

F5 security update advisory

The Korea Internet & Security Agency published this security advisory on 2026.06.26. It concerns F5. Related identifiers include CVE-2026-42530. The linked KISA notice is the authoritative Korean-language source; verify affected products, versions, and required actions there.

Related CVE
1
Source
KISA
Published
2026.06.26
Open English source note →
SECURITY ADVISORY2026.06.26

IBM security update advisory

The Korea Internet & Security Agency published this security advisory on 2026.06.26. It concerns IBM. Related identifiers include CVE-2026-1718. The linked KISA notice is the authoritative Korean-language source; verify affected products, versions, and required actions there.

Related CVE
1
Source
KISA
Published
2026.06.26
Open English source note →
SECURITY ADVISORY2026.06.26

Spring security update advisory

The Korea Internet & Security Agency published this security advisory on 2026.06.26. It concerns Spring. Related identifiers include CVE-2026-41842. The linked KISA notice is the authoritative Korean-language source; verify affected products, versions, and required actions there.

Related CVE
1
Source
KISA
Published
2026.06.26
Open English source note →
SECURITY ADVISORY2026.06.24

LangGenius security update advisory

The Korea Internet & Security Agency published this security advisory on 2026.06.24. It concerns LangGenius. Related identifiers include CVE-2026-41947, CVE-2026-41948, CVE-2026-41949, CVE-2026-41950. The linked KISA notice is the authoritative Korean-language source; verify affected products, versions, and required actions there.

Related CVE
4
Source
KISA
Published
2026.06.24
Open English source note →
SECURITY ADVISORY2026.06.23

FFmpeg security update advisory

The Korea Internet & Security Agency published this security advisory on 2026.06.23. It concerns FFmpeg. Related identifiers include CVE-2026-8461. The linked KISA notice is the authoritative Korean-language source; verify affected products, versions, and required actions there.

Related CVE
1
Source
KISA
Published
2026.06.23
Open English source note →
SECURITY ADVISORY2026.06.23

D-Link security update advisory

The Korea Internet & Security Agency published this security advisory on 2026.06.23. It concerns D-Link. Related identifiers include CVE-2016-5681. The linked KISA notice is the authoritative Korean-language source; verify affected products, versions, and required actions there.

Related CVE
1
Source
KISA
Published
2026.06.23
Open English source note →
SECURITY ADVISORY2026.06.21

KISA security advisory · 2026.06.21

The Korea Internet & Security Agency published this security advisory on 2026.06.21. The linked KISA notice is the authoritative Korean-language source; verify affected products, versions, and required actions there.

Related CVE
0
Source
KISA
Published
2026.06.21
Open English source note →
SECURITY ADVISORY2026.06.19

Fortinet security update advisory

The Korea Internet & Security Agency published this security advisory on 2026.06.19. It concerns Fortinet. Related identifiers include CVE-2026-25089, CVE-2026-39808, CVE-2026-39813. The linked KISA notice is the authoritative Korean-language source; verify affected products, versions, and required actions there.

Related CVE
3
Source
KISA
Published
2026.06.19
Open English source note →
SECURITY ADVISORY2026.06.19

Cisco security update advisory

The Korea Internet & Security Agency published this security advisory on 2026.06.19. It concerns Cisco. Related identifiers include CVE-2026-20181, CVE-2026-20190. The linked KISA notice is the authoritative Korean-language source; verify affected products, versions, and required actions there.

Related CVE
2
Source
KISA
Published
2026.06.19
Open English source note →
SECURITY ADVISORY2026.06.18

Spring security update advisory

The Korea Internet & Security Agency published this security advisory on 2026.06.18. It concerns Spring. Related identifiers include CVE-2026-41708, CVE-2026-41838, CVE-2026-47825, CVE-2026-47835. The linked KISA notice is the authoritative Korean-language source; verify affected products, versions, and required actions there.

Related CVE
4
Source
KISA
Published
2026.06.18
Open English source note →
SECURITY ADVISORY2026.06.18

HTTP/2 security update advisory

The Korea Internet & Security Agency published this security advisory on 2026.06.18. It concerns HTTP/2. Related identifiers include CVE-2026-49975. The linked KISA notice is the authoritative Korean-language source; verify affected products, versions, and required actions there.

Related CVE
1
Source
KISA
Published
2026.06.18
Open English source note →
SECURITY ADVISORY2026.06.17

Ivanti security update advisory

The Korea Internet & Security Agency published this security advisory on 2026.06.17. It concerns Ivanti. Related identifiers include CVE-2026-10520, CVE-2026-10523. The linked KISA notice is the authoritative Korean-language source; verify affected products, versions, and required actions there.

Related CVE
2
Source
KISA
Published
2026.06.17
Open English source note →
SECURITY ADVISORY2026.06.17

OpenSSL security update advisory

The Korea Internet & Security Agency published this security advisory on 2026.06.17. It concerns OpenSSL. Related identifiers include CVE-2026-34181, CVE-2026-34182, CVE-2026-34183. The linked KISA notice is the authoritative Korean-language source; verify affected products, versions, and required actions there.

Related CVE
3
Source
KISA
Published
2026.06.17
Open English source note →
SECURITY ADVISORY2026.06.17

Spring security update advisory

The Korea Internet & Security Agency published this security advisory on 2026.06.17. It concerns Spring. Related identifiers include CVE-2026-40983, CVE-2026-40984, CVE-2026-40987, CVE-2026-40988, CVE-2026-40993. The linked KISA notice is the authoritative Korean-language source; verify affected products, versions, and required actions there.

Related CVE
22
Source
KISA
Published
2026.06.17
Open English source note →
REPORT AND GUIDANCE2026.06.11

KISA report and guidance · 2026.06.11

The Korea Internet & Security Agency published this report and guidance on 2026.06.11. The linked KISA notice is the authoritative Korean-language source; verify affected products, versions, and required actions there.

Related CVE
0
Source
KISA
Published
2026.06.11
Open English source note →