CVE-2026-43164

HIGHNVD 7.57.5
EchelonGraph scoreMEDIUM confidence

“—” beside the score: it is equal to NVD's CVSS score.

Score 7.5 from GitHub Security Advisory (severity: HIGH) published 2026-05-06. NVD baseline CVSS 7.5; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: EPSS, GitHub Security Advisory, NVD CVSS v3
Trending — 3 sources updated this week

Also known asEUVD-2026-27725 (ENISA EUVD) · GHSA-vq8h-ghh5-4h7f (GitHub Security Advisories)Source: ENISA EUVD

7.5EG
EchelonGraph verdictPlan a fixRemediate within your standard update timelines (the SSVC decision on this page).
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0.5%CVSS: 7.5Exploit: None knownExposed services: Not assessed

A fix is available — apply it.

In the Linux kernel, the following vulnerability has been resolved:

udplite: Fix null-ptr-deref in __udp_enqueue_schedule_skb().

syzbot reported null-ptr-deref of udp_sk(sk)->udp_prod_queue. [0]

Since the cited commit, udp_lib_init_sock() can fail, as can udp_init_sock() and udpv6_init_sock().

Let's handle the error in udplite_sk_init() and udplitev6_sk_init().

[0]: BUG: KASAN: null-ptr-deref in instrument_atomic_read include/linux/instrumented.h:82 [inline] BUG: KASAN: null-ptr-deref in atomic_read include/linux/atomic/atomic-instrumented.h:32 [inline] BUG: KASAN: null-ptr-deref in __udp_enqueue_schedule_skb+0x151/0x1480 net/ipv4/udp.c:1719 Read of size 4 at addr 0000000000000008 by task syz.2.18/2944

CPU: 1 UID: 0 PID: 2944 Comm: syz.2.18 Not tainted syzkaller #0 PREEMPTLAZY Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 Call Trace: dump_stack_lvl+0xe8/0x150 lib/dump_stack.c:120 kasan_report+0xa2/0xe0 mm/kasan/report.c:595 check_region_inline mm/kasan/generic.c:-1 [inline] kasan_check_range+0x264/0x2c0 mm/kasan/generic.c:200 instrument_atomic_read include/linux/instrumented.h:82 [inline] atomic_read include/linux/atomic/atomic-instrumented.h:32 [inline] __udp_enqueue_schedule_skb+0x151/0x1480 net/ipv4/udp.c:1719 __udpv6_queue_rcv_skb net/ipv6/udp.c:795 [inline] udpv6_queue_rcv_one_skb+0xa2e/0x1ad0 net/ipv6/udp.c:906 udp6_unicast_rcv_skb+0x227/0x380 net/ipv6/udp.c:1064 ip6_protocol_deliver_rcu+0xe17/0x1540 net/ipv6/ip6_input.c:438 ip6_input_finish+0x191/0x350 net/ipv6/ip6_input.c:489 NF_HOOK+0x354/0x3f0 include/linux/netfilter.h:318 ip6_input+0x16c/0x2b0 net/ipv6/ip6_input.c:500 NF_HOOK+0x354/0x3f0 include/linux/netfilter.h:318 __netif_receive_skb_one_core net/core/dev.c:6149 [inline] __netif_receive_skb+0xd3/0x370 net/core/dev.c:6262 process_backlog+0x4d6/0x1160 net/core/dev.c:6614 __napi_poll+0xae/0x320 net/core/dev.c:7678 napi_poll net/core/dev.c:7741 [inline] net_rx_action+0x60d/0xdc0 net/core/dev.c:7893 handle_softirqs+0x209/0x8d0 kernel/softirq.c:622 do_softirq+0x52/0x90 kernel/softirq.c:523 __local_bh_enable_ip+0xe7/0x120 kernel/softirq.c:450 local_bh_enable include/linux/bottom_half.h:33 [inline] rcu_read_unlock_bh include/linux/rcupdate.h:924 [inline] __dev_queue_xmit+0x109c/0x2dc0 net/core/dev.c:4856 __ip6_finish_output net/ipv6/ip6_output.c:-1 [inline] ip6_finish_output+0x158/0x4e0 net/ipv6/ip6_output.c:219 NF_HOOK_COND include/linux/netfilter.h:307 [inline] ip6_output+0x342/0x580 net/ipv6/ip6_output.c:246 ip6_send_skb+0x1d7/0x3c0 net/ipv6/ip6_output.c:1984 udp_v6_send_skb+0x9a5/0x1770 net/ipv6/udp.c:1442 udp_v6_push_pending_frames+0xa2/0x140 net/ipv6/udp.c:1469 udpv6_sendmsg+0xfe0/0x2830 net/ipv6/udp.c:1759 sock_sendmsg_nosec net/socket.c:727 [inline] __sock_sendmsg+0xe5/0x270 net/socket.c:742 __sys_sendto+0x3eb/0x580 net/socket.c:2206 __do_sys_sendto net/socket.c:2213 [inline] __se_sys_sendto net/socket.c:2209 [inline] __x64_sys_sendto+0xde/0x100 net/socket.c:2209 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xd2/0xf20 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x76/0x7e RIP: 0033:0x7f67b4d9c629 Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007f67b5c98028 EFLAGS: 00000246 ORIG_RAX: 000000000000002c RAX: ffffffffffffffda RBX: 00007f67b5015fa0 RCX: 00007f67b4d9c629 RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 RBP: 00007f67b4e32b39 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000040000 R11: 0000000000000246 R12: 0000000000000000 R13: 00007f67b5016038 R14: 00007f67b5015fa0 R15: 00007ffe3cb66dd8

CVSS v3
7.5
EG Score
7.5HIGHmedium confidence
EG Risk
34
EG Risk 34/100

EG Risk is EchelonGraph's 0–100 priority score. It fuses impact severity (EG Severity, the CVSS base score, never the KEV-floored or EPSS-lifted EG Score) with real-world exploitation and automatability, under weights EchelonGraph set by hand, so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner.

How it’s computed (value × EchelonGraph’s weight)
Severity75% × 45%
Impact severity (EG Severity): CVSS 7.5 of 10. Never the KEV-floored or EPSS-lifted EG Score.
Exploitation0.6% × 40%
FIRST EPSS: the 30-day exploitation probability when EchelonGraph scored this CVE.
Automatability0% × 15%
CISA's BOD 26-04 default: no one has published Automatable for this CVE, and CISA treats it as “no” for a CVE not in KEV.
SSVC (CISA's decision table, applied by EchelonGraph): Track at low or medium mission impact; Track* at high (mission-essential systems).
Exploitation none (no CISA value, KEV listing or exploit code on record) · Automatable no (CISA's BOD 26-04 default) · Technical impact total (CISA's BOD 26-04 default). EchelonGraph holds no SSVC assessment of this CVE from CISA: none of these inputs is from Vulnrichment. EchelonGraph applied CISA's decision table to them; CISA publishes SSVC inputs and the table, not a decision for each CVE.
Action: A fix is available. Apply it within your standard update timelines.
EPSS PROB
0.5%
EPSS %ILE
39th
KEV
Not listed

What the EG score is made of (scorer v4.0: the three questions the 0–10 score mixes, published apart · methodology)

The EG score (7.5): severity, escalated by confirmed exploitation. This CVE's 7.5 is its impact severity (EG Severity), not escalated.

EG Severity
7.5 HIGHCVSS-B, impact only: no KEV listing, EPSS or EG-KEV tier raises it.GitHub Security Advisory CVSS
EG Likelihood
0.5% within 30 daysSource: FIRST EPSS. FIRST's exploitation probability, not an EchelonGraph model.
Confirmed exploitation
None on record (CISA KEV, EG-KEV Tier 1)Reported apart from the likelihood: an observed fact, not a probability.
EG Priority
SSVC Track at medium mission impactTrack at low or medium mission impact; Track* at high (mission-essential systems).CISA BOD 26-04: 14 days if the affected system is publicly exposed; Fix on system upgrade if it is not.Each input and its source: the SSVC and BOD 26-04 blocks below.

SSVC (CISA's decision table, applied by EchelonGraph)Track at low or medium mission impact; Track* at high (mission-essential systems).

A fix is available. Apply it within your standard update timelines.

Exploitation none (no CISA value, KEV listing or exploit code on record) · Automatable no (CISA's BOD 26-04 default) · Technical impact total (CISA's BOD 26-04 default). EchelonGraph holds no SSVC assessment of this CVE from CISA: none of these inputs is from Vulnrichment. EchelonGraph applied CISA's decision table to them; CISA publishes SSVC inputs and the table, not a decision for each CVE. Mission impact is CISA's Mission & Well-being decision point, and only you can judge it. CISA's table makes it high when Mission Prevalence is Essential — the vulnerable component "directly provides capabilities that constitute at least one MEF for at least one entity" (MEF: mission essential function) — or when Public Well-Being Impact is Irreversible: "multiple fatalities are likely", the cyber-physical system "is likely lost or destroyed", "extreme or serious externalities" are imposed on other parties, or social systems such as elections or the financial grid "are destabilized and potentially collapse". CISA's decision table

BOD 26-04 (CISA's remediation timeline, Table 1)14 days if the affected system is publicly exposed; Fix on system upgrade if it is not.

In CISA KEV no (CISA's KEV catalog) · Automatable no (CISA's BOD 26-04 default) · Technical impact total (CISA's BOD 26-04 default). Where an input reads “CISA's BOD 26-04 default”, no one has published it for this CVE, and CISA's implementation guidance says: “If “Automatable” and “Technical Impact” information items about a CVE ID are not available and the CVE ID is not in the KEV Catalog, CISA will treat its values as “no” and “total,” respectively, until CISA or a third party provides metadata about the CVE ID. CISA will always provide the Vulnrichment data for a CVE ID listed in the KEV Catalog.” Whether your system is publicly exposed is yours to answer. BOD 26-04 binds US Federal Civilian Executive Branch agencies; for anyone else it is CISA's published timeline, a reference rather than an obligation. The directive · how EchelonGraph applies it

Published

May 6, 2026

Last Modified

August 5, 2026

Advisory Details (3)

Auto-updated May 13, 2026
Patch available.
Web page

udplite: Fix null-ptr-deref in __udp_enqueue_schedule_skb(). - kernel/git/stable/linux.git - Linux kernel stable tree

https://git.kernel.org/stable/c/f27030ac5bef47d997cfac05a3d188aa69f4df7f
Web page

udplite: Fix null-ptr-deref in __udp_enqueue_schedule_skb(). - kernel/git/stable/linux.git - Linux kernel stable tree

https://git.kernel.org/stable/c/470c7ca2b4c3e3a51feeb952b7f97a775b5c49cd
Web page

udplite: Fix null-ptr-deref in __udp_enqueue_schedule_skb(). - kernel/git/stable/linux.git - Linux kernel stable tree

https://git.kernel.org/stable/c/0f13fa087ead642ea1eb5fdb6eb092c913ef06b7

Patch Availability(1)

Vendor / EcosystemFix (by version range) / PatchReleasedSource
linuxKernel @ 6.18.16 (fixes >=6.18.0)—osv

Patches are aggregated from vendor advisories (Red Hat, Microsoft, Cisco, GitHub) and package ecosystems (OSV, GHSA). Multiple rows for the same upstream release have been deduplicated.

Affected Packages

(1 across 1 ecosystem)
Debian:14(1)
PackageVulnerable rangeFix by version rangeDependents
linux6.12.100-1 ... 6.19~rc8-1~exp1 (117 versions)
  • every version up to 6.19.6-1: fixed in 6.19.6-1
—

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

Data Freshness Timeline

(refreshed 10× in last 7d / 39× in last 30d)

Each row is a time one of our pipelines fetched, updated or re-scored this CVE. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. An arrow marks a change the record states ("CVSS v3 → 9.1"); EPSS and GHSA rows show the values recorded at that time, not what changed (EPSS values are rounded; hover one for the exact figures). Most recent first.

Showing the most recent 100 of 247 refreshes on record for this CVE.

A repeat, a row identical to one the same pipeline wrote less than 10 seconds earlier, is not a separate refresh and is not counted. None are among the latest 100 rows. The 147 oldest rows on record are not shown and were not checked, so the counts can still include repeats.

  1. 2026-10-30 16:34 UTCEPSS rescoreEPSS 0.5% · 39th percentile
  2. 2026-10-29 16:33 UTCEPSS rescoreEPSS 0.5% · 39th percentile
  3. 2026-10-28 16:32 UTCEPSS rescoreEPSS 0.5% · 39th percentile
  4. 2026-10-27 16:32 UTCEPSS rescoreEPSS 0.5% · 38th percentile
  5. 2026-10-26 16:31 UTCEPSS rescoreEPSS 0.5% · 38th percentile
  6. 2026-10-25 16:33 UTCEPSS rescoreEPSS 0.5% · 38th percentile
  7. 2026-10-25 14:28 UTCEG score recompute
  8. 2026-10-24 16:33 UTCEPSS rescoreEPSS 0.6% · 48th percentile
  9. 2026-10-24 13:38 UTCEG score recompute
  10. 2026-10-24 13:38 UTCGHSA enrichmentGHSA-vq8h-ghh5-4h7f · GitHub severity HIGH · GitHub CVSS 7.5
  11. 2026-10-23 16:31 UTCEPSS rescoreEPSS 0.6% · 48th percentile
  12. 2026-10-22 16:34 UTCEPSS rescoreEPSS 0.6% · 48th percentile
  13. 2026-10-21 16:33 UTCEPSS rescoreEPSS 0.6% · 48th percentile
  14. 2026-10-20 16:33 UTCEPSS rescoreEPSS 0.6% · 48th percentile
  15. 2026-10-19 16:32 UTCEPSS rescoreEPSS 0.6% · 48th percentile
  16. 2026-10-18 16:32 UTCEPSS rescoreEPSS 0.6% · 48th percentile
  17. 2026-10-18 03:40 UTCEG score recompute
  18. 2026-10-17 16:34 UTCEPSS rescoreEPSS 0.6% · 48th percentile
  19. 2026-10-17 14:15 UTCEG score recompute
  20. 2026-10-17 14:15 UTCGHSA enrichmentGHSA-vq8h-ghh5-4h7f · GitHub severity HIGH · GitHub CVSS 7.5
  21. 2026-10-16 16:42 UTCEPSS rescoreEPSS 0.6% · 48th percentile
  22. 2026-10-15 16:32 UTCEPSS rescoreEPSS 0.6% · 48th percentile
  23. 2026-10-14 16:33 UTCEPSS rescoreEPSS 0.6% · 47th percentile
  24. 2026-10-13 16:34 UTCEPSS rescoreEPSS 0.6% · 47th percentile
  25. 2026-10-12 16:34 UTCEPSS rescoreEPSS 0.6% · 47th percentile
Show 75 more
  1. 2026-10-12 16:06 UTCEG score recompute
  2. 2026-10-11 19:48 UTCEG score recompute
  3. 2026-10-11 17:02 UTCEG score recompute
  4. 2026-10-11 14:28 UTCEG score recompute
  5. 2026-10-11 13:48 UTCEPSS rescoreEPSS 0.6% · 47th percentile
  6. 2026-10-10 20:00 UTCEPSS rescoreEPSS 0.6% · 47th percentile
  7. 2026-10-09 20:07 UTCEPSS rescoreEPSS 0.6% · 47th percentile
  8. 2026-10-08 17:12 UTCEPSS rescoreEPSS 0.6% · 47th percentile
  9. 2026-10-07 23:48 UTCEPSS rescoreEPSS 0.6% · 47th percentile
  10. 2026-10-06 15:17 UTCEPSS rescoreEPSS 0.6% · 47th percentile
  11. 2026-10-05 17:43 UTCEPSS rescoreEPSS 0.6% · 47th percentile
  12. 2026-10-04 23:22 UTCEPSS rescoreEPSS 0.6% · 47th percentile
  13. 2026-10-03 14:25 UTCEPSS rescoreEPSS 0.6% · 47th percentile
  14. 2026-10-01 19:50 UTCEPSS rescoreEPSS 0.6% · 47th percentile
  15. 2026-09-30 15:03 UTCEPSS rescoreEPSS 0.6% · 47th percentile
  16. 2026-09-30 09:41 UTCOSV refresh
  17. 2026-09-27 13:48 UTCEPSS rescoreEPSS 0.6% · 47th percentile
  18. 2026-09-26 15:58 UTCEPSS rescoreEPSS 0.6% · 47th percentile
  19. 2026-09-23 17:53 UTCEPSS rescoreEPSS 0.5% · 38th percentile
  20. 2026-09-20 20:15 UTCEPSS rescoreEPSS 0.5% · 38th percentile
  21. 2026-09-18 19:28 UTCEPSS rescoreEPSS 0.5% · 38th percentile
  22. 2026-09-17 19:31 UTCEPSS rescoreEPSS 0.5% · 38th percentile
  23. 2026-09-16 14:08 UTCEPSS rescoreEPSS 0.5% · 38th percentile
  24. 2026-09-16 05:15 UTCEPSS rescoreEPSS 0.5% · 38th percentile
  25. 2026-09-13 16:47 UTCEPSS rescoreEPSS 0.5% · 38th percentile
  26. 2026-09-12 15:01 UTCEPSS rescoreEPSS 0.5% · 38th percentile
  27. 2026-09-11 16:23 UTCOSV refresh
  28. 2026-09-11 14:53 UTCEPSS rescoreEPSS 0.5% · 37th percentile
  29. 2026-09-11 09:37 UTCEPSS rescoreEPSS 0.5% · 37th percentile
  30. 2026-09-10 09:34 UTCEPSS rescoreEPSS 0.5% · 37th percentile
  31. 2026-09-08 22:00 UTCEPSS rescoreEPSS 0.5% · 37th percentile
  32. 2026-09-07 16:01 UTCEPSS rescoreEPSS 0.5% · 37th percentile
  33. 2026-09-06 13:47 UTCEPSS rescoreEPSS 0.5% · 37th percentile
  34. 2026-09-04 05:06 UTCEPSS rescoreEPSS 0.5% · 37th percentile
  35. 2026-09-02 14:12 UTCEPSS rescoreEPSS 0.5% · 37th percentile
  36. 2026-09-01 13:54 UTCEPSS rescoreEPSS 0.5% · 37th percentile
  37. 2026-08-30 19:17 UTCEPSS rescoreEPSS 0.5% · 37th percentile
  38. 2026-08-30 01:22 UTCEPSS rescoreEPSS 0.5% · 37th percentile
  39. 2026-08-28 21:41 UTCEPSS rescoreEPSS 0.5% · 37th percentile
  40. 2026-08-27 14:25 UTCEPSS rescoreEPSS 0.5% · 37th percentile
  41. 2026-08-26 14:46 UTCEPSS rescoreEPSS 0.5% · 37th percentile
  42. 2026-08-25 13:49 UTCEPSS rescoreEPSS 0.5% · 37th percentile
  43. 2026-08-23 20:12 UTCEG score recompute
  44. 2026-08-23 20:12 UTCGHSA enrichmentGHSA-vq8h-ghh5-4h7f · GitHub severity HIGH · GitHub CVSS 7.5
  45. 2026-08-23 00:19 UTCEPSS rescoreEPSS 0.5% · 37th percentile
  46. 2026-08-21 23:49 UTCEPSS rescoreEPSS 0.5% · 37th percentile
  47. 2026-08-20 22:55 UTCEPSS rescoreEPSS 0.5% · 37th percentile
  48. 2026-08-19 17:04 UTCEPSS rescoreEPSS 0.5% · 37th percentile
  49. 2026-08-18 13:48 UTCEPSS rescoreEPSS 0.5% · 37th percentile
  50. 2026-08-17 13:47 UTCEPSS rescoreEPSS 0.5% · 37th percentile
  51. 2026-08-17 12:57 UTCEG score recompute
  52. 2026-08-17 12:57 UTCGHSA enrichmentGHSA-vq8h-ghh5-4h7f · GitHub severity HIGH · GitHub CVSS 7.5
  53. 2026-08-16 14:56 UTCEPSS rescoreEPSS 0.5% · 37th percentile
  54. 2026-08-16 04:54 UTCEG score recompute
  55. 2026-08-16 04:54 UTCGHSA enrichmentGHSA-vq8h-ghh5-4h7f · GitHub severity HIGH · GitHub CVSS 7.5
  56. 2026-08-16 02:14 UTCEPSS rescoreEPSS 0.5% · 37th percentile
  57. 2026-08-15 02:04 UTCEG score recompute
  58. 2026-08-15 02:03 UTCGHSA enrichmentGHSA-vq8h-ghh5-4h7f · GitHub severity HIGH · GitHub CVSS 7.5
  59. 2026-08-15 01:30 UTCEPSS rescoreEPSS 0.5% · 37th percentile
  60. 2026-08-14 14:45 UTCGHSA enrichmentGHSA-vq8h-ghh5-4h7f · GitHub severity HIGH · GitHub CVSS 7.5
  61. 2026-08-14 03:29 UTCEG score recompute
  62. 2026-08-14 03:29 UTCGHSA enrichmentGHSA-vq8h-ghh5-4h7f · GitHub severity HIGH · GitHub CVSS 7.5
  63. 2026-08-13 22:00 UTCEPSS rescoreEPSS 0.5% · 37th percentile
  64. 2026-08-13 04:17 UTCGHSA enrichmentGHSA-vq8h-ghh5-4h7f · GitHub severity HIGH · GitHub CVSS 7.5
  65. 2026-08-12 17:01 UTCEG score recompute
  66. 2026-08-12 17:01 UTCGHSA enrichmentGHSA-vq8h-ghh5-4h7f · GitHub severity HIGH · GitHub CVSS 7.5
  67. 2026-08-12 13:51 UTCEPSS rescoreEPSS 0.5% · 37th percentile
  68. 2026-08-11 16:00 UTCEG score recompute
  69. 2026-08-11 16:00 UTCGHSA enrichmentGHSA-vq8h-ghh5-4h7f · GitHub severity HIGH · GitHub CVSS 7.5
  70. 2026-08-11 13:43 UTCEPSS rescoreEPSS 0.5% · 37th percentile
  71. 2026-08-11 01:32 UTCEG score recompute
  72. 2026-08-11 01:32 UTCGHSA enrichmentGHSA-vq8h-ghh5-4h7f · GitHub severity HIGH · GitHub CVSS 7.5
  73. 2026-08-11 00:00 UTCEPSS rescoreEPSS 0.5% · 37th percentile
  74. 2026-08-10 12:44 UTCGHSA enrichmentGHSA-vq8h-ghh5-4h7f · GitHub severity HIGH · GitHub CVSS 7.5
  75. 2026-08-10 01:10 UTCGHSA enrichmentGHSA-vq8h-ghh5-4h7f · GitHub severity HIGH · GitHub CVSS 7.5

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-43164?
CVE-2026-43164 is a high-severity vulnerability; its CVE record was published on May 6, 2026. In the Linux kernel, the following vulnerability has been resolved: udplite: Fix null-ptr-deref in udpenqueueschedule_skb(). syzbot reported null-ptr-deref of udpsk(sk)->udpprod_queue. [0] Since the cited commit, udplibinit_sock() can fail, as can udpinitsock() and udpv6initsock(). Let's handle the…
When was the CVE record for CVE-2026-43164 published?
The CVE record for CVE-2026-43164 was published on May 6, 2026. That is the record's publication date; the vulnerability itself may have been made public earlier. EchelonGraph's copy of the record carries a last-modified date of August 5, 2026; the record at its source may have been updated since.
Is CVE-2026-43164 actively exploited?
CVE-2026-43164 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0.5% probability of exploitation in the next 30 days (39th percentile of EPSS-scored CVEs).
What is the CVSS score of CVE-2026-43164?
CVE-2026-43164 has a CVSS v3 base score of 7.5 (NVD).
How do I remediate CVE-2026-43164?
A fix for CVE-2026-43164 is available: update to the fixed version the vendor names in its advisory.

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