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CVE · coverage timeline

CVE-2026-63077JetBrains TeamCity Deserialization of Untrusted Data Vulnerability

19 articles from 6 outlets between 28 Jul and 28 Sep. First reported by Security Affairs; added to CISA KEV 8 days later. The busiest day was Thu 6 Aug, with 6 articles.

Articles: 19; all time · from 6 outlets
Days covered: 11; of 63 days · all time
Busiest day: 6; articles on Thu 6 Aug
Last 7 days: 0a day; vs 0.2 a day · previous 7 days
Report to KEV: 8days; listed 5 Aug
Federal deadline: Passed; Sat 8 Aug · 79 days ago

Coverage over time

19 articles · 28 Jul – 28 Sep

28 JulFirst report28 Jul · Security Affairs
5 AugAdded to CISA KEV5 Aug · cisa.gov
8 AugFederal deadlineSat 8 Aug, 23:59 UTC

Show as table

CVE-2026-63077: articles per day
Day (UTC)	Articles	Outlets
Tue 28 Jul	2	Security Affairs 1, SecurityOnline 1
Wed 29 Jul	1	Rapid7 1
Fri 31 Jul	1	SecurityWeek 1
Wed 5 Aug	2	CISA 2
Thu 6 Aug	6	SecurityOnline 3, SecurityWeek 1, The Hacker News 1, Security Affairs 1
Fri 7 Aug	2	SecurityOnline 1, Rapid7 1
Mon 10 Aug	1	SecurityOnline 1
Mon 24 Aug	1	SecurityOnline 1
Mon 31 Aug	1	SecurityOnline 1
Sat 5 Sep	1	The Hacker News 1
Mon 28 Sep	1	The Hacker News 1

Articles

19 articles

Mon 28 Sep1 article

14:30
Hackers Exploit Citrix NetScaler Flaws as Forgotten Assets Fuel AttacksThe Hacker News · mentions it in passing

Sat 5 Sep1 article

17:01
JetBrains Urges Cadence Users to Rotate Credentials After BreachThe Hacker News

Mon 31 Aug1 article

04:11
JetBrains breach leaks AWS keys via unpatched TeamCity flawSecurityOnline

Mon 24 Aug1 article

07:51
CVE-2026-63077 lets attackers hijack JetBrains TeamCity serversSecurityOnline

Mon 10 Aug1 article

02:29
CVE-2026-63077 Flaw Lets Attackers Hijack JetBrains TeamCitySecurityOnline

Fri 7 Aug2 articles

18:52
Rapid7 Analysis: Unauthenticated Remote Code Execution in JetBrains TeamCity (CVE-2026-63077)Rapid7
03:41
Model Kimi K3 Escapes Sandbox, Reaches GitHub via CVE-2026-63077SecurityOnline

Thu 6 Aug6 articles

10:11
CVE-2026-63077: XCSSET malware targets macOS devs via XcodeSecurityOnline
09:32
CISA puts TeamCity CVE-2026-63077 in KEV, mandates fix by AugustSecurity Affairs
09:02
CISA warns of active TeamCity RCE flaw CVE-2026-63077The Hacker News
06:42
Apple iCloud Private Relay bug leaks IP via WebKit CVE-2026-63077SecurityOnline
06:41
JetBrains patches TeamCity deserialization flaw after CISA alertSecurityWeek
03:21
CISA adds TeamCity RCE flaw CVE-2026-63077 to KEV, patch by Aug 8SecurityOnline

Wed 5 Aug2 articles

19:23
CISA adds JetBrains TeamCity RCE bug CVE-2026-63077 to KEV listCISA · official notice
18:31
CISA flags critical JetBrains TeamCity flaw CVE‑2026‑63077 in KEVCISA · official notice

Fri 31 Jul1 article

07:26
Critical Code Execution Vulnerability Patched in TeamCitySecurityWeek

Wed 29 Jul1 article

17:31
Serious JetBrains TeamCity Flaw Lets Attackers Run Code RemotelyRapid7

Tue 28 Jul2 articles

15:51
TeamCity RCE Flaw CVE-2026-63077 (CVSS 9.8) Enables Unauthenticated Command ExecutionSecurityOnline
11:51
JetBrains patches critical unauthenticated code flaw in TeamCitySecurity Affairs · first report