month report

June 2023

Data as of Jun 4, 2026, 13:25 UTCSnapshot v1 Sources NVD+CISA KEV+EPSS+Nuclei templates Methodology →

June 2023 closed with 2,448 published CVEs. 297 criticals, 24 added to CISA KEV (2 ransomware-linked). сообщество свободного программного обеспечения led volume, mostly via debian gnu/linux. Top weakness class — CWE-79 (363 CVE). 10 vendors cracked the top-100 for the first time.

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Total CVEs

2,448

— MoM— YoY

Severity mix

297 / 872

critical / high

KEV added

2 ransomware-linked

Nuclei coverage

21.0%

514 CVEs with templates

Time to exploit

How fast the community ships detection after a CVE drops.

Days → Nuclei (median)

998.3

n=514

Within 7 days

0.0%

Within 30 days

0.0%

Days → KEV (median)

n=14

Detection gap

KEV pressure, no Nuclei coverage

June 2023 · vendors with active exploitation listed by CISA but no public detection template.

KEV 7ооо «русбитех-астра»130 CVE
KEV 7apple73 CVE
KEV 6apple inc.33 CVE
KEV 2google165 CVE
KEV 2ао "нппкт"129 CVE
KEV 2debian34 CVE
KEV 1linux34 CVE
KEV 1google inc21 CVE

Weakness × Vendor

What's spreading where in June 2023

Cells shaded by share of vendor's hottest weakness. Click any cell to open the CWE history.

First time in top-100

Vendors never in top-100 in the prior 24 periods.

#1сообщество свободного программного обеспечения171 CVE
#2google165 CVE
#3ооо «русбитех-астра»130 CVE
#4ао "нппкт"129 CVE
#5microsoft corp97 CVE
#6microsoft93 CVE
#7ао «ивк»93 CVE
#8maven86 CVE
#9mozilla86 CVE
#10ооо «ред софт»86 CVE

Top vendors

Ranked by distinct CVE count this period.

1сообщество свободного программного обеспечения—
171 CVE21 critCVSS 7.1
NEWKEV 1Nuclei 16PoC 26
debian gnu/linux (93) · linux (36) · xwiki platform (17)
2google—
165 CVE4 critCVSS 6.5
NEWKEV 2PoC 5
android (153) · chrome (8) · grpc (3)
3ооо «русбитех-астра»—
130 CVE6 critCVSS 7.0
NEWKEV 7PoC 13
astra linux special edition (129) · astra linux special edition для «эльбрус» (8)
4ао "нппкт"—
129 CVE5 critCVSS 7.1
NEWKEV 2PoC 11
осон основа оnyx (129)
5microsoft corp—
97 CVE4 critCVSS 7.6
NEWKEV 3Nuclei 1PoC 5
windows server 2022 (server core installation) (34) · windows server 2022 (34) · windows server 2019 (server core installation) (32)
6microsoft—
93 CVE4 critCVSS 7.6
NEWKEV 2Nuclei 1PoC 4
windows server 2022 (34) · windows server 2019 (server core installation) (32) · windows server 2019 (32)
7ао «ивк»—
93 CVE4 critCVSS 6.8
NEWKEV 1Nuclei 1PoC 9
альт 8 сп (85) · альт сп 10 (45)
8maven—
86 CVE25 critCVSS 7.5
NEWNuclei 11PoC 22
org.jeecgframework.boot:jeecg-boot-parent (4) · io.grpc:grpc-protobuf (3) · org.xerial.snappy:snappy-java (3)
9mozilla—
86 CVE8 critCVSS 7.3
NEW
firefox (81) · firefox esr (49) · thunderbird (49)
10ооо «ред софт»—
86 CVE7 critCVSS 7.2
NEWNuclei 1PoC 9
ред ос (86)
11mozilla corp.—
85 CVE7 critCVSS 7.3
NEW
firefox (79) · firefox esr (52) · thunderbird (43)
12apple—
73 CVE4 critCVSS 6.3
NEWKEV 7PoC 2
macos (64) · ipados (48) · iphone os (48)
13unknown—
65 CVE3 critCVSS 6.1
NEWNuclei 65PoC 61
kivicare (4) · qubot (2) · wpbrutalai (2)
14packagist—
56 CVE9 critCVSS 6.5
NEWNuclei 2PoC 13
magento/community-edition (12) · magento/project-community-edition (12) · nilsteampassnet/teampass (6)
15red hat inc.—
54 CVE3 critCVSS 6.9
NEWKEV 1Nuclei 1PoC 5
red hat enterprise linux (52) · red hat storage (3) · red hat 3scale api management platform (2)
16go—
42 CVE4 critCVSS 6.5
NEWNuclei 3PoC 4
github.com/grafana/grafana (4) · github.com/rancher/rancher (3) · github.com/cosmos/cosmos-sdk (3)
17canonical ltd.—
38 CVE1 critCVSS 7.0
NEWPoC 4
ubuntu (35) · landscape (3)
18dell—
38 CVECVSS 5.1
NEW
cpg bios (30) · inspiron 15 5510 firmware (29) · latitude 5530 firmware (29)
19ао «нтц ит роса»—
37 CVE5 critCVSS 6.7
NEWKEV 1Nuclei 1PoC 6
rosa virtualization 3.0 (20) · роса хром (17) · rosa virtualization (6)
20debian—
34 CVECVSS 7.2
NEWKEV 2PoC 11
debian linux (34)
21huawei—
34 CVE3 critCVSS 7.1
NEW
emui (26) · harmonyos (18) · bisheng-wnm (3)
22linux—
34 CVECVSS 6.8
NEWKEV 1PoC 7
linux kernel (34) · kernel (2)
23apple inc.—
33 CVE3 critCVSS 6.7
NEWKEV 6PoC 1
macos (27) · ipados (24) · ios (24)
24fedoraproject—
33 CVE4 critCVSS 6.7
NEWKEV 2Nuclei 1PoC 8
fedora (33) · extra packages for enterprise linux (3)
25trendmicro—
33 CVE2 critCVSS 7.3
NEWPoC 1
apex one (12) · apex central (11) · mobile security (9)
26trend micro, inc.—
33 CVE2 critCVSS 7.1
NEWPoC 1
trend micro apex one (12) · trend micro apex central (11) · trend micro moibile security for enterprise (9)
27qualcomm—
32 CVECVSS 7.5
NEWPoC 2
wcd9380 firmware (28) · wcn685x-1 firmware (27) · wsa8810 firmware (27)
28qualcomm, inc.—
32 CVECVSS 7.4
NEWPoC 2
snapdragon (32)
29hp—
31 CVE5 critCVSS 8.0
NEWPoC 1
probook 450 g7 firmware (15) · elitebook 1040 g4 firmware (15) · elitebook 1050 g1 firmware (15)
30hp inc.—
31 CVE5 critCVSS 8.1
NEWPoC 1
hp pc bios (15) · hp elite x2 g8 tablet (6) · hp elitebook x360 830 g8 (6)
31ibm—
31 CVECVSS 5.6
NEW
security directory suite va (6) · txseries for multiplatforms (4) · cics tx (4)
32mediatek, inc.—
31 CVECVSS 6.0
NEW
mt6789, mt6855, mt8185, mt8195, mt8365, mt8395, mt8781, mt8786, mt8789, mt8791, mt8797 (3) · mt6768, mt6769, mt6779, mt6781, mt6785, mt6789, mt6833, mt6853, mt6853t, mt6873, mt6875, mt6877, mt6883, mt6885, mt6889, mt6891, mt6893, mt8168, mt8365, mt8395 (3) · mt6735, mt6737, mt6739, mt6753, mt6757, mt6757c, mt6757cd, mt6757ch, mt6761, mt6762, mt6763, mt6765, mt6768, mt6769, mt6771, mt6779, mt6781, mt6785, mt6789, mt6833, mt6835, mt6853, mt6853t, mt6855, mt6873, mt6875, mt6877, mt6879, mt6883, mt6885, mt6886, mt6889, mt6891, mt6893, mt6895, mt6983, mt6985, mt8321, mt8765, mt8766, mt8768, mt8781, mt8786, mt8788, mt8789, mt8791t, mt8797 (2)
33npm—
30 CVE3 critCVSS 6.6
NEWNuclei 2PoC 6
@openzeppelin/contracts (2) · @openzeppelin/contracts-upgradeable (2) · joplin (2)
34pypi—
30 CVE3 critCVSS 6.9
NEWPoC 7
pypdf2 (3) · grpcio (3) · langchain (2)
35sourcecodester—
28 CVECVSS 5.3
NEWPoC 28
online discussion forum site (10) · online school fees system (3) · shopping website (2)
36novell inc.—
23 CVE1 critCVSS 6.7
NEWPoC 1
suse linux enterprise server for sap applications (21) · suse linux enterprise server (20) · suse linux enterprise desktop (17)
37linuxfoundation—
22 CVECVSS 6.3
NEW
yocto (21) · iot-yocto (15) · backstage (1)
38trend micro—
22 CVE2 critCVSS 7.0
NEWPoC 1
apex one as a service (11) · apex one (11) · trend micro apex central (10)
39xwiki—
22 CVE17 critCVSS 9.1
NEWNuclei 8PoC 6
xwiki (21) · xwiki-platform (21) · ckeditor integration (1)
40fortinet—
21 CVE2 critCVSS 6.4
NEWKEV 1Nuclei 1
fortiproxy (11) · fortios (11) · fortinac (3)
41fortinet inc.—
21 CVE2 critCVSS 6.4
NEWKEV 1Nuclei 1
fortiproxy (11) · fortios (11) · fortisiem (3)
42google inc—
21 CVECVSS 7.0
NEWKEV 1PoC 5
google chrome (10) · android (5) · grpc (3)
43unisoc (shanghai) technologies co., ltd.—
20 CVECVSS 5.8
NEW
sc9863a/sc9832e/sc7731e/t610/t310/t606/t760/t610/t618/t606/t612/t616/t760/t770/t820/s8000 (20)
44fedora project—
19 CVE2 critCVSS 7.2
NEWPoC 3
fedora (19)
45adobe—
18 CVE1 critCVSS 5.5
NEW
magento (12) · commerce (12) · magento commerce (10)
46adobe systems inc.—
18 CVE1 critCVSS 5.5
NEW
adobe commerce (12) · magento open source (12) · adobe experience manager cloud service (4)
47apache software foundation—
18 CVE1 critCVSS 6.6
NEWPoC 2
traffic server (3) · apache traffic server (3) · apache airflow odbc provider (2)
48apache—
16 CVE1 critCVSS 6.9
NEWPoC 2
traffic server (3) · apache-airflow-providers-odbc (2) · struts (2)
49gitlab—
16 CVECVSS 5.6
NEWPoC 1
gitlab (16)
50siemens—
16 CVE2 critCVSS 5.9
NEWPoC 3
teamcenter visualization (5) · jt2go (5) · teamcenter visualization v14.0 (4)

#	Vendor	CVEs	Crit	KEV	Nuclei	Signals	Top products	Δ
1	сообщество свободного программного обеспечения	171	21	1	16	NEWKEV 1Nuclei 16PoC 26	debian gnu/linux (93) · linux (36) · xwiki platform (17)	—
2	google	165	4	2	·	NEWKEV 2PoC 5	android (153) · chrome (8) · grpc (3)	—
3	ооо «русбитех-астра»	130	6	7	·	NEWKEV 7PoC 13	astra linux special edition (129) · astra linux special edition для «эльбрус» (8)	—
4	ао "нппкт"	129	5	2	·	NEWKEV 2PoC 11	осон основа оnyx (129)	—
5	microsoft corp	97	4	3	1	NEWKEV 3Nuclei 1PoC 5	windows server 2022 (server core installation) (34) · windows server 2022 (34) · windows server 2019 (server core installation) (32)	—
6	microsoft	93	4	2	1	NEWKEV 2Nuclei 1PoC 4	windows server 2022 (34) · windows server 2019 (server core installation) (32) · windows server 2019 (32)	—
7	ао «ивк»	93	4	1	1	NEWKEV 1Nuclei 1PoC 9	альт 8 сп (85) · альт сп 10 (45)	—
8	maven	86	25	·	11	NEWNuclei 11PoC 22	org.jeecgframework.boot:jeecg-boot-parent (4) · io.grpc:grpc-protobuf (3) · org.xerial.snappy:snappy-java (3)	—
9	mozilla	86	8	·	·	NEW	firefox (81) · firefox esr (49) · thunderbird (49)	—
10	ооо «ред софт»	86	7	·	1	NEWNuclei 1PoC 9	ред ос (86)	—
11	mozilla corp.	85	7	·	·	NEW	firefox (79) · firefox esr (52) · thunderbird (43)	—
12	apple	73	4	7	·	NEWKEV 7PoC 2	macos (64) · ipados (48) · iphone os (48)	—
13	unknown	65	3	·	65	NEWNuclei 65PoC 61	kivicare (4) · qubot (2) · wpbrutalai (2)	—
14	packagist	56	9	·	2	NEWNuclei 2PoC 13	magento/community-edition (12) · magento/project-community-edition (12) · nilsteampassnet/teampass (6)	—
15	red hat inc.	54	3	1	1	NEWKEV 1Nuclei 1PoC 5	red hat enterprise linux (52) · red hat storage (3) · red hat 3scale api management platform (2)	—
16	go	42	4	·	3	NEWNuclei 3PoC 4	github.com/grafana/grafana (4) · github.com/rancher/rancher (3) · github.com/cosmos/cosmos-sdk (3)	—
17	canonical ltd.	38	1	·	·	NEWPoC 4	ubuntu (35) · landscape (3)	—
18	dell	38	·	·	·	NEW	cpg bios (30) · inspiron 15 5510 firmware (29) · latitude 5530 firmware (29)	—
19	ао «нтц ит роса»	37	5	1	1	NEWKEV 1Nuclei 1PoC 6	rosa virtualization 3.0 (20) · роса хром (17) · rosa virtualization (6)	—
20	debian	34	·	2	·	NEWKEV 2PoC 11	debian linux (34)	—
21	huawei	34	3	·	·	NEW	emui (26) · harmonyos (18) · bisheng-wnm (3)	—
22	linux	34	·	1	·	NEWKEV 1PoC 7	linux kernel (34) · kernel (2)	—
23	apple inc.	33	3	6	·	NEWKEV 6PoC 1	macos (27) · ipados (24) · ios (24)	—
24	fedoraproject	33	4	2	1	NEWKEV 2Nuclei 1PoC 8	fedora (33) · extra packages for enterprise linux (3)	—
25	trendmicro	33	2	·	·	NEWPoC 1	apex one (12) · apex central (11) · mobile security (9)	—
26	trend micro, inc.	33	2	·	·	NEWPoC 1	trend micro apex one (12) · trend micro apex central (11) · trend micro moibile security for enterprise (9)	—
27	qualcomm	32	·	·	·	NEWPoC 2	wcd9380 firmware (28) · wcn685x-1 firmware (27) · wsa8810 firmware (27)	—
28	qualcomm, inc.	32	·	·	·	NEWPoC 2	snapdragon (32)	—
29	hp	31	5	·	·	NEWPoC 1	probook 450 g7 firmware (15) · elitebook 1040 g4 firmware (15) · elitebook 1050 g1 firmware (15)	—
30	hp inc.	31	5	·	·	NEWPoC 1	hp pc bios (15) · hp elite x2 g8 tablet (6) · hp elitebook x360 830 g8 (6)	—
31	ibm	31	·	·	·	NEW	security directory suite va (6) · txseries for multiplatforms (4) · cics tx (4)	—
32	mediatek, inc.	31	·	·	·	NEW	mt6789, mt6855, mt8185, mt8195, mt8365, mt8395, mt8781, mt8786, mt8789, mt8791, mt8797 (3) · mt6768, mt6769, mt6779, mt6781, mt6785, mt6789, mt6833, mt6853, mt6853t, mt6873, mt6875, mt6877, mt6883, mt6885, mt6889, mt6891, mt6893, mt8168, mt8365, mt8395 (3) · mt6735, mt6737, mt6739, mt6753, mt6757, mt6757c, mt6757cd, mt6757ch, mt6761, mt6762, mt6763, mt6765, mt6768, mt6769, mt6771, mt6779, mt6781, mt6785, mt6789, mt6833, mt6835, mt6853, mt6853t, mt6855, mt6873, mt6875, mt6877, mt6879, mt6883, mt6885, mt6886, mt6889, mt6891, mt6893, mt6895, mt6983, mt6985, mt8321, mt8765, mt8766, mt8768, mt8781, mt8786, mt8788, mt8789, mt8791t, mt8797 (2)	—
33	npm	30	3	·	2	NEWNuclei 2PoC 6	@openzeppelin/contracts (2) · @openzeppelin/contracts-upgradeable (2) · joplin (2)	—
34	pypi	30	3	·	·	NEWPoC 7	pypdf2 (3) · grpcio (3) · langchain (2)	—
35	sourcecodester	28	·	·	·	NEWPoC 28	online discussion forum site (10) · online school fees system (3) · shopping website (2)	—
36	novell inc.	23	1	·	·	NEWPoC 1	suse linux enterprise server for sap applications (21) · suse linux enterprise server (20) · suse linux enterprise desktop (17)	—
37	linuxfoundation	22	·	·	·	NEW	yocto (21) · iot-yocto (15) · backstage (1)	—
38	trend micro	22	2	·	·	NEWPoC 1	apex one as a service (11) · apex one (11) · trend micro apex central (10)	—
39	xwiki	22	17	·	8	NEWNuclei 8PoC 6	xwiki (21) · xwiki-platform (21) · ckeditor integration (1)	—
40	fortinet	21	2	1	1	NEWKEV 1Nuclei 1	fortiproxy (11) · fortios (11) · fortinac (3)	—
41	fortinet inc.	21	2	1	1	NEWKEV 1Nuclei 1	fortiproxy (11) · fortios (11) · fortisiem (3)	—
42	google inc	21	·	1	·	NEWKEV 1PoC 5	google chrome (10) · android (5) · grpc (3)	—
43	unisoc (shanghai) technologies co., ltd.	20	·	·	·	NEW	sc9863a/sc9832e/sc7731e/t610/t310/t606/t760/t610/t618/t606/t612/t616/t760/t770/t820/s8000 (20)	—
44	fedora project	19	2	·	·	NEWPoC 3	fedora (19)	—
45	adobe	18	1	·	·	NEW	magento (12) · commerce (12) · magento commerce (10)	—
46	adobe systems inc.	18	1	·	·	NEW	adobe commerce (12) · magento open source (12) · adobe experience manager cloud service (4)	—
47	apache software foundation	18	1	·	·	NEWPoC 2	traffic server (3) · apache traffic server (3) · apache airflow odbc provider (2)	—
48	apache	16	1	·	·	NEWPoC 2	traffic server (3) · apache-airflow-providers-odbc (2) · struts (2)	—
49	gitlab	16	·	·	·	NEWPoC 1	gitlab (16)	—
50	siemens	16	2	·	·	NEWPoC 3	teamcenter visualization (5) · jt2go (5) · teamcenter visualization v14.0 (4)	—